19509278880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:158

約数の個数: 1152

約数和(自身を含む): 84151001088

約数和(自身を除く): 64641722208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 43, 47, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 86, 91, 94, 96, 102, 104, 105, 112, 119, 120, 129, 130, 136, 140, 141, 156, 160, 168, 169, 170, 172, 182, 188, 195, 204, 208, 210, 215, 221, 224, 235, 238, 240, 255, 258, 260, 272, 273, 280, 282, 301, 312, 329, 336, 338, 340, 344, 357, 364, 376, 390, 408, 416, 420, 430, 442, 455, 470, 476, 480, 507, 510, 516, 520, 544, 546, 559, 560, 564, 595, 602, 611, 624, 645, 658, 663, 672, 676, 680, 688, 705, 714, 728, 731, 752, 780, 799, 816, 840, 845, 860, 884, 903, 910, 940, 952, 987, 1014, 1020, 1032, 1040, 1092, 1105, 1118, 1120, 1128, 1183, 1190, 1204, 1222, 1248, 1290, 1316, 1326, 1352, 1360, 1365, 1376, 1410, 1428, 1456, 1462, 1504, 1505, 1547, 1560, 1598, 1632, 1645, 1677, 1680, 1690, 1720, 1768, 1785, 1806, 1820, 1833, 1880, 1904, 1974, 2021, 2028, 2040, 2064, 2080, 2184, 2193, 2210, 2236, 2256, 2366, 2380, 2397, 2408, 2444, 2535, 2580, 2632, 2652, 2704, 2720, 2730, 2795, 2820, 2856, 2873, 2912, 2924, 3010, 3055, 3094, 3120, 3196, 3290, 3315, 3354, 3360, 3380, 3440, 3536, 3549, 3570, 3612, 3640, 3655, 3666, 3760, 3808, 3913, 3948, 3995, 4042, 4056, 4080, 4128, 4277, 4368, 4386, 4420, 4472, 4512, 4515, 4641, 4732, 4760, 4794, 4816, 4888, 4935, 5070, 5117, 5160, 5264, 5304, 5408, 5460, 5590, 5593, 5640, 5712, 5746, 5848, 5915, 6020, 6063, 6110, 6188, 6240, 6392, 6580, 6630, 6708, 6760, 6880, 7072, 7098, 7140, 7224, 7267, 7280, 7310, 7332, 7520, 7735, 7826, 7896, 7943, 7990, 8084, 8112, 8160, 8385, 8554, 8619, 8736, 8772, 8840, 8944, 9030, 9165, 9282, 9464, 9503, 9520, 9588, 9632, 9776, 9870, 10105, 10140, 10234, 10320, 10387, 10528, 10608, 10920, 10965, 11180, 11186, 11280, 11424, 11492, 11696, 11739, 11830, 11985, 12040, 12126, 12220, 12376, 12784, 12831, 13160, 13260, 13416, 13520, 14147, 14196, 14280, 14365, 14448, 14534, 14560, 14620, 14664, 15351, 15470, 15652, 15792, 15886, 15980, 16168, 16224, 16770, 16779, 17108, 17238, 17544, 17680, 17745, 17888, 18060, 18330, 18564, 18928, 19006, 19040, 19176, 19552, 19565, 19740, 20111, 20210, 20280, 20468, 20640, 20774, 21216, 21385, 21801, 21840, 21930, 22360, 22372, 22560, 22984, 23205, 23392, 23478, 23660, 23829, 23970, 24080, 24252, 24440, 24752, 25568, 25585, 25662, 26273, 26320, 26520, 26832, 27040, 27965, 28294, 28392, 28509, 28560, 28730, 28896, 29068, 29240, 29328, 30315, 30702, 30940, 31161, 31304, 31584, 31772, 31960, 32336, 33540, 33558, 34216, 34357, 34476, 35088, 35360, 35490, 36120, 36335, 36660, 37128, 37856, 38012, 38352, 39130, 39480, 39715, 40222, 40420, 40560, 40936, 41548, 42441, 42770, 43095, 43602, 43680, 43860, 44720, 44744, 45968, 46410, 46956, 47320, 47515, 47658, 47940, 48160, 48504, 48880, 49504, 50869, 51170, 51324, 51935, 52546, 52640, 53040, 53664, 55601, 55930, 56588, 56784, 57018, 57120, 57460, 58136, 58480, 58656, 58695, 60333, 60630, 61404, 61880, 62322, 62608, 63544, 63920, 64155, 64672, 66521, 67080, 67116, 68432, 68714, 68952, 70176, 70735, 70980, 72240, 72670, 72709, 73320, 74256, 76024, 76704, 76755, 78260, 78819, 78960, 79430, 80444, 80840, 81120, 81872, 83096, 83895, 84882, 85540, 86190, 87204, 87720, 89440, 89488, 91936, 92820, 93912, 94640, 95030, 95316, 95880, 97008, 97760, 100555, 101738, 102340, 102648, 103071, 103870, 105092, 106080, 109005, 111202, 111860, 113176, 113568, 114036, 114920, 116272, 116960, 117390, 119145, 120666, 121260, 122808, 123539, 123760, 124644, 125216, 127088, 127840, 128310, 131365, 133042, 134160, 134232, 135031, 136864, 137428, 137904, 141470, 141960, 142545, 144480, 145340, 145418, 146640, 148512, 152048, 152607, 153510, 155805, 156520, 157638, 157920, 158860, 160888, 161680, 163744, 166192, 166803, 167790, 169764, 171080, 171785, 172380, 174408, 175440, 178976, 183911, 185640, 187824, 189280, 190060, 190632, 191760, 194016, 199563, 201110, 203476, 204680, 205296, 206142, 207740, 210184, 212205, 218010, 218127, 222404, 223720, 226352, 228072, 229840, 232544, 234780, 238290, 240499, 241332, 242520, 245616, 247078, 247520, 249288, 254176, 254345, 256620, 262730, 266084, 268320, 268464, 270062, 274856, 275808, 278005, 282940, 283920, 285090, 290680, 290836, 293280, 301665, 304096, 305214, 307020, 311610, 313040, 315276, 317720, 321776, 323360, 332384, 332605, 333606, 335580, 339528, 341549, 342160, 343570, 344760, 348816, 350880, 363545, 367822, 370617, 371280, 375648, 380120, 381264, 383520, 394095, 399126, 402220, 405093, 406952, 409360, 410592, 412284, 415480, 420368, 424410, 436020, 436254, 444808, 446641, 447440, 452704, 456144, 459680, 469560, 476580, 480998, 482664, 485040, 491232, 494156, 498576, 508690, 513240, 515355, 525460, 532168, 536928, 540124, 549712, 551733, 556010, 565880, 567840, 570180, 581360, 581672, 603330, 610428, 614040, 617695, 623220, 626080, 630552, 635440, 643552, 665210, 667212, 671160, 675155, 679056, 683098, 684320, 687140, 689520, 697632, 721497, 727090, 735644, 741234, 742560, 760240, 762528, 763035, 788190, 798252, 804440, 810186, 813904, 818720, 824568, 830960, 834015, 840736, 848820, 864773, 872040, 872508, 889616, 893282, 894880, 912288, 919555, 939120, 945217, 953160, 961996, 965328, 970080, 988312, 997152, 997815, 1017380, 1024647, 1026480, 1030710, 1050920, 1064336, 1080248, 1090635, 1099424, 1103466, 1112020, 1131760, 1140360, 1162720, 1163344, 1202495, 1206660, 1220856, 1228080, 1235390, 1246440, 1261104, 1270880, 1330420, 1334424, 1339923, 1342320, 1350310, 1358112, 1366196, 1374280, 1379040, 1442994, 1454180, 1471288, 1482468, 1520480, 1526070, 1576380, 1596504, 1608880, 1620372, 1627808, 1649136, 1661920, 1668030, 1697640, 1707745, 1729546, 1744080, 1745016, 1779232, 1786564, 1839110, 1853085, 1878240, 1890434, 1906320, 1923992, 1930656, 1976624, 1995630, 2025465, 2034760, 2049294, 2052960, 2061420, 2101840, 2128672, 2160496, 2181270, 2206932, 2224040, 2233205, 2263520, 2280720, 2326688, 2390843, 2404990, 2413320, 2441712, 2456160, 2470780, 2492880, 2522208, 2594319, 2660840, 2668848, 2679846, 2684640, 2700620, 2732392, 2748560, 2758665, 2835651, 2885988, 2908360, 2942576, 2964936, 3052140, 3126487, 3152760, 3193008, 3217760, 3240744, 3298272, 3336060, 3395280, 3415490, 3459092, 3488160, 3490032, 3573128, 3607485, 3678220, 3706170, 3780868, 3812640, 3847984, 3953248, 3991260, 4050930, 4069520, 4098588, 4122840, 4203680, 4320992, 4323865, 4362540, 4413864, 4448080, 4466410, 4561440, 4726085, 4781686, 4809980, 4826640, 4883424, 4941560, 4985760, 5123235, 5188638, 5321680, 5337696, 5359692, 5401240, 5464784, 5497120, 5517330, 5671302, 5771976, 5806333, 5816720, 5885152, 5929872, 6104280, 6252974, 6305520, 6386016, 6481488, 6672120, 6699615, 6790560, 6830980, 6918184, 6980064, 7146256, 7172529, 7214970, 7356440, 7412340, 7561736, 7695968, 7982520, 8101860, 8139040, 8197176, 8245680, 8647730, 8725080, 8827728, 8896160, 8932820, 9379461, 9452170, 9563372, 9619960, 9653280, 9883120, 10246470, 10377276, 10643360, 10719384, 10802480, 10929568, 11034660, 11342604, 11543952, 11612666, 11633440, 11859744, 11954215, 12208560, 12505948, 12611040, 12962976, 12971595, 13344240, 13399230, 13661960, 13836368, 14178255, 14292512, 14345058, 14429940, 14712880, 14824680, 15123472, 15632435, 15965040, 16203720, 16394352, 16491360, 17295460, 17418999, 17450160, 17655456, 17865640, 18758922, 18904340, 19126744, 19239920, 19766240, 20492940, 20754552, 21438768, 21604960, 22069320, 22685208, 23087904, 23225332, 23908430, 24417120, 25011896, 25943190, 26688480, 26798460, 27323920, 27672736, 28356510, 28690116, 28859880, 29031665, 29425760, 29649360, 30246944, 31264870, 31930080, 32407440, 32788704, 34590920, 34837998, 34900320, 35731280, 35862645, 37517844, 37808680, 38253488, 38479840, 40644331, 40985880, 41509104, 42877536, 44138640, 45370416, 46450664, 46897305, 47816860, 50023792, 51886380, 53596920, 54647840, 56713020, 57380232, 57719760, 58063330, 59298720, 62529740, 64814880, 69181840, 69675996, 71462560, 71725290, 75035688, 75617360, 76506976, 81288662, 81971760, 83018208, 87094995, 88277280, 90740832, 92901328, 93794610, 95633720, 100047584, 103772760, 107193840, 113426040, 114760464, 115439520, 116126660, 121932993, 125059480, 138363680, 139351992, 143450580, 150071376, 151234720, 162577324, 163943520, 174189990, 185802656, 187589220, 191267440, 203221655, 207545520, 214387680, 226852080, 229520928, 232253320, 243865986, 250118960, 278703984, 286901160, 300142752, 325154648, 348379980, 375178440, 382534880, 406443310, 415091040, 453704160, 464506640, 487731972, 500237920, 557407968, 573802320, 609664965, 650309296, 696759960, 750356880, 812886620, 929013280, 975463944, 1147604640, 1219329930, 1300618592, 1393519920, 1500713760, 1625773240, 1950927888, 2438659860, 2787039840, 3251546480, 3901855776, 4877319720, 6503092960, 9754639440, 19509278880]

約数ペア:

[(1, 19509278880), (2, 9754639440), (3, 6503092960), (4, 4877319720), (5, 3901855776), (6, 3251546480), (7, 2787039840), (8, 2438659860), (10, 1950927888), (12, 1625773240), (13, 1500713760), (14, 1393519920), (15, 1300618592), (16, 1219329930), (17, 1147604640), (20, 975463944), (21, 929013280), (24, 812886620), (26, 750356880), (28, 696759960), (30, 650309296), (32, 609664965), (34, 573802320), (35, 557407968), (39, 500237920), (40, 487731972), (42, 464506640), (43, 453704160), (47, 415091040), (48, 406443310), (51, 382534880), (52, 375178440), (56, 348379980), (60, 325154648), (65, 300142752), (68, 286901160), (70, 278703984), (78, 250118960), (80, 243865986), (84, 232253320), (85, 229520928), (86, 226852080), (91, 214387680), (94, 207545520), (96, 203221655), (102, 191267440), (104, 187589220), (105, 185802656), (112, 174189990), (119, 163943520), (120, 162577324), (129, 151234720), (130, 150071376), (136, 143450580), (140, 139351992), (141, 138363680), (156, 125059480), (160, 121932993), (168, 116126660), (169, 115439520), (170, 114760464), (172, 113426040), (182, 107193840), (188, 103772760), (195, 100047584), (204, 95633720), (208, 93794610), (210, 92901328), (215, 90740832), (221, 88277280), (224, 87094995), (235, 83018208), (238, 81971760), (240, 81288662), (255, 76506976), (258, 75617360), (260, 75035688), (272, 71725290), (273, 71462560), (280, 69675996), (282, 69181840), (301, 64814880), (312, 62529740), (329, 59298720), (336, 58063330), (338, 57719760), (340, 57380232), (344, 56713020), (357, 54647840), (364, 53596920), (376, 51886380), (390, 50023792), (408, 47816860), (416, 46897305), (420, 46450664), (430, 45370416), (442, 44138640), (455, 42877536), (470, 41509104), (476, 40985880), (480, 40644331), (507, 38479840), (510, 38253488), (516, 37808680), (520, 37517844), (544, 35862645), (546, 35731280), (559, 34900320), (560, 34837998), (564, 34590920), (595, 32788704), (602, 32407440), (611, 31930080), (624, 31264870), (645, 30246944), (658, 29649360), (663, 29425760), (672, 29031665), (676, 28859880), (680, 28690116), (688, 28356510), (705, 27672736), (714, 27323920), (728, 26798460), (731, 26688480), (752, 25943190), (780, 25011896), (799, 24417120), (816, 23908430), (840, 23225332), (845, 23087904), (860, 22685208), (884, 22069320), (903, 21604960), (910, 21438768), (940, 20754552), (952, 20492940), (987, 19766240), (1014, 19239920), (1020, 19126744), (1032, 18904340), (1040, 18758922), (1092, 17865640), (1105, 17655456), (1118, 17450160), (1120, 17418999), (1128, 17295460), (1183, 16491360), (1190, 16394352), (1204, 16203720), (1222, 15965040), (1248, 15632435), (1290, 15123472), (1316, 14824680), (1326, 14712880), (1352, 14429940), (1360, 14345058), (1365, 14292512), (1376, 14178255), (1410, 13836368), (1428, 13661960), (1456, 13399230), (1462, 13344240), (1504, 12971595), (1505, 12962976), (1547, 12611040), (1560, 12505948), (1598, 12208560), (1632, 11954215), (1645, 11859744), (1677, 11633440), (1680, 11612666), (1690, 11543952), (1720, 11342604), (1768, 11034660), (1785, 10929568), (1806, 10802480), (1820, 10719384), (1833, 10643360), (1880, 10377276), (1904, 10246470), (1974, 9883120), (2021, 9653280), (2028, 9619960), (2040, 9563372), (2064, 9452170), (2080, 9379461), (2184, 8932820), (2193, 8896160), (2210, 8827728), (2236, 8725080), (2256, 8647730), (2366, 8245680), (2380, 8197176), (2397, 8139040), (2408, 8101860), (2444, 7982520), (2535, 7695968), (2580, 7561736), (2632, 7412340), (2652, 7356440), (2704, 7214970), (2720, 7172529), (2730, 7146256), (2795, 6980064), (2820, 6918184), (2856, 6830980), (2873, 6790560), (2912, 6699615), (2924, 6672120), (3010, 6481488), (3055, 6386016), (3094, 6305520), (3120, 6252974), (3196, 6104280), (3290, 5929872), (3315, 5885152), (3354, 5816720), (3360, 5806333), (3380, 5771976), (3440, 5671302), (3536, 5517330), (3549, 5497120), (3570, 5464784), (3612, 5401240), (3640, 5359692), (3655, 5337696), (3666, 5321680), (3760, 5188638), (3808, 5123235), (3913, 4985760), (3948, 4941560), (3995, 4883424), (4042, 4826640), (4056, 4809980), (4080, 4781686), (4128, 4726085), (4277, 4561440), (4368, 4466410), (4386, 4448080), (4420, 4413864), (4472, 4362540), (4512, 4323865), (4515, 4320992), (4641, 4203680), (4732, 4122840), (4760, 4098588), (4794, 4069520), (4816, 4050930), (4888, 3991260), (4935, 3953248), (5070, 3847984), (5117, 3812640), (5160, 3780868), (5264, 3706170), (5304, 3678220), (5408, 3607485), (5460, 3573128), (5590, 3490032), (5593, 3488160), (5640, 3459092), (5712, 3415490), (5746, 3395280), (5848, 3336060), (5915, 3298272), (6020, 3240744), (6063, 3217760), (6110, 3193008), (6188, 3152760), (6240, 3126487), (6392, 3052140), (6580, 2964936), (6630, 2942576), (6708, 2908360), (6760, 2885988), (6880, 2835651), (7072, 2758665), (7098, 2748560), (7140, 2732392), (7224, 2700620), (7267, 2684640), (7280, 2679846), (7310, 2668848), (7332, 2660840), (7520, 2594319), (7735, 2522208), (7826, 2492880), (7896, 2470780), (7943, 2456160), (7990, 2441712), (8084, 2413320), (8112, 2404990), (8160, 2390843), (8385, 2326688), (8554, 2280720), (8619, 2263520), (8736, 2233205), (8772, 2224040), (8840, 2206932), (8944, 2181270), (9030, 2160496), (9165, 2128672), (9282, 2101840), (9464, 2061420), (9503, 2052960), (9520, 2049294), (9588, 2034760), (9632, 2025465), (9776, 1995630), (9870, 1976624), (10105, 1930656), (10140, 1923992), (10234, 1906320), (10320, 1890434), (10387, 1878240), (10528, 1853085), (10608, 1839110), (10920, 1786564), (10965, 1779232), (11180, 1745016), (11186, 1744080), (11280, 1729546), (11424, 1707745), (11492, 1697640), (11696, 1668030), (11739, 1661920), (11830, 1649136), (11985, 1627808), (12040, 1620372), (12126, 1608880), (12220, 1596504), (12376, 1576380), (12784, 1526070), (12831, 1520480), (13160, 1482468), (13260, 1471288), (13416, 1454180), (13520, 1442994), (14147, 1379040), (14196, 1374280), (14280, 1366196), (14365, 1358112), (14448, 1350310), (14534, 1342320), (14560, 1339923), (14620, 1334424), (14664, 1330420), (15351, 1270880), (15470, 1261104), (15652, 1246440), (15792, 1235390), (15886, 1228080), (15980, 1220856), (16168, 1206660), (16224, 1202495), (16770, 1163344), (16779, 1162720), (17108, 1140360), (17238, 1131760), (17544, 1112020), (17680, 1103466), (17745, 1099424), (17888, 1090635), (18060, 1080248), (18330, 1064336), (18564, 1050920), (18928, 1030710), (19006, 1026480), (19040, 1024647), (19176, 1017380), (19552, 997815), (19565, 997152), (19740, 988312), (20111, 970080), (20210, 965328), (20280, 961996), (20468, 953160), (20640, 945217), (20774, 939120), (21216, 919555), (21385, 912288), (21801, 894880), (21840, 893282), (21930, 889616), (22360, 872508), (22372, 872040), (22560, 864773), (22984, 848820), (23205, 840736), (23392, 834015), (23478, 830960), (23660, 824568), (23829, 818720), (23970, 813904), (24080, 810186), (24252, 804440), (24440, 798252), (24752, 788190), (25568, 763035), (25585, 762528), (25662, 760240), (26273, 742560), (26320, 741234), (26520, 735644), (26832, 727090), (27040, 721497), (27965, 697632), (28294, 689520), (28392, 687140), (28509, 684320), (28560, 683098), (28730, 679056), (28896, 675155), (29068, 671160), (29240, 667212), (29328, 665210), (30315, 643552), (30702, 635440), (30940, 630552), (31161, 626080), (31304, 623220), (31584, 617695), (31772, 614040), (31960, 610428), (32336, 603330), (33540, 581672), (33558, 581360), (34216, 570180), (34357, 567840), (34476, 565880), (35088, 556010), (35360, 551733), (35490, 549712), (36120, 540124), (36335, 536928), (36660, 532168), (37128, 525460), (37856, 515355), (38012, 513240), (38352, 508690), (39130, 498576), (39480, 494156), (39715, 491232), (40222, 485040), (40420, 482664), (40560, 480998), (40936, 476580), (41548, 469560), (42441, 459680), (42770, 456144), (43095, 452704), (43602, 447440), (43680, 446641), (43860, 444808), (44720, 436254), (44744, 436020), (45968, 424410), (46410, 420368), (46956, 415480), (47320, 412284), (47515, 410592), (47658, 409360), (47940, 406952), (48160, 405093), (48504, 402220), (48880, 399126), (49504, 394095), (50869, 383520), (51170, 381264), (51324, 380120), (51935, 375648), (52546, 371280), (52640, 370617), (53040, 367822), (53664, 363545), (55601, 350880), (55930, 348816), (56588, 344760), (56784, 343570), (57018, 342160), (57120, 341549), (57460, 339528), (58136, 335580), (58480, 333606), (58656, 332605), (58695, 332384), (60333, 323360), (60630, 321776), (61404, 317720), (61880, 315276), (62322, 313040), (62608, 311610), (63544, 307020), (63920, 305214), (64155, 304096), (64672, 301665), (66521, 293280), (67080, 290836), (67116, 290680), (68432, 285090), (68714, 283920), (68952, 282940), (70176, 278005), (70735, 275808), (70980, 274856), (72240, 270062), (72670, 268464), (72709, 268320), (73320, 266084), (74256, 262730), (76024, 256620), (76704, 254345), (76755, 254176), (78260, 249288), (78819, 247520), (78960, 247078), (79430, 245616), (80444, 242520), (80840, 241332), (81120, 240499), (81872, 238290), (83096, 234780), (83895, 232544), (84882, 229840), (85540, 228072), (86190, 226352), (87204, 223720), (87720, 222404), (89440, 218127), (89488, 218010), (91936, 212205), (92820, 210184), (93912, 207740), (94640, 206142), (95030, 205296), (95316, 204680), (95880, 203476), (97008, 201110), (97760, 199563), (100555, 194016), (101738, 191760), (102340, 190632), (102648, 190060), (103071, 189280), (103870, 187824), (105092, 185640), (106080, 183911), (109005, 178976), (111202, 175440), (111860, 174408), (113176, 172380), (113568, 171785), (114036, 171080), (114920, 169764), (116272, 167790), (116960, 166803), (117390, 166192), (119145, 163744), (120666, 161680), (121260, 160888), (122808, 158860), (123539, 157920), (123760, 157638), (124644, 156520), (125216, 155805), (127088, 153510), (127840, 152607), (128310, 152048), (131365, 148512), (133042, 146640), (134160, 145418), (134232, 145340), (135031, 144480), (136864, 142545), (137428, 141960), (137904, 141470)]