28966654080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 1024

約数和(自身を含む): 128177280000

約数和(自身を除く): 99210625920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 109, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 169, 180, 182, 189, 192, 195, 208, 210, 216, 218, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 327, 336, 338, 351, 360, 364, 378, 384, 390, 416, 420, 432, 436, 448, 455, 468, 480, 504, 507, 520, 540, 545, 546, 560, 576, 585, 624, 630, 640, 654, 672, 676, 702, 720, 728, 756, 763, 780, 819, 832, 840, 845, 864, 872, 896, 910, 936, 945, 960, 981, 1008, 1014, 1040, 1080, 1090, 1092, 1120, 1152, 1170, 1183, 1248, 1260, 1308, 1344, 1352, 1365, 1404, 1417, 1440, 1456, 1512, 1521, 1526, 1560, 1635, 1638, 1664, 1680, 1690, 1728, 1744, 1755, 1820, 1872, 1890, 1920, 1962, 2016, 2028, 2080, 2160, 2180, 2184, 2197, 2240, 2289, 2340, 2366, 2457, 2496, 2520, 2535, 2616, 2688, 2704, 2730, 2808, 2834, 2880, 2912, 2943, 3024, 3042, 3052, 3120, 3270, 3276, 3360, 3380, 3456, 3488, 3510, 3549, 3640, 3744, 3780, 3815, 3924, 4032, 4056, 4095, 4160, 4251, 4320, 4360, 4368, 4394, 4480, 4563, 4578, 4680, 4732, 4905, 4914, 4992, 5040, 5070, 5232, 5408, 5460, 5616, 5668, 5760, 5824, 5886, 5915, 6048, 6084, 6104, 6240, 6540, 6552, 6591, 6720, 6760, 6867, 6976, 7020, 7085, 7098, 7280, 7488, 7560, 7605, 7630, 7848, 8064, 8112, 8190, 8320, 8502, 8640, 8720, 8736, 8788, 9126, 9156, 9360, 9464, 9810, 9828, 9919, 10080, 10140, 10464, 10647, 10816, 10920, 10985, 11232, 11336, 11445, 11648, 11772, 11830, 12096, 12168, 12208, 12285, 12480, 12753, 13080, 13104, 13182, 13440, 13520, 13734, 13952, 14040, 14170, 14196, 14560, 14715, 14976, 15120, 15210, 15260, 15379, 15696, 16224, 16380, 17004, 17280, 17440, 17472, 17576, 17745, 18252, 18312, 18421, 18720, 18928, 19620, 19656, 19773, 19838, 20160, 20280, 20601, 20928, 21255, 21294, 21632, 21840, 21970, 22464, 22672, 22815, 22890, 23544, 23660, 24192, 24336, 24416, 24570, 24960, 25506, 26160, 26208, 26364, 27040, 27468, 28080, 28340, 28392, 29120, 29430, 29757, 30240, 30420, 30520, 30758, 31392, 31941, 32448, 32760, 32955, 34008, 34335, 34880, 34944, 35152, 35490, 36504, 36624, 36842, 37440, 37856, 38259, 39240, 39312, 39546, 39676, 40320, 40560, 41202, 41856, 42510, 42588, 43680, 43940, 44928, 45344, 45630, 45780, 46137, 47088, 47320, 48672, 48832, 49140, 49595, 51012, 52320, 52416, 52728, 53235, 54080, 54936, 55263, 56160, 56680, 56784, 58240, 58860, 59319, 59514, 60480, 60840, 61040, 61516, 62784, 63765, 63882, 64896, 65520, 65910, 68016, 68670, 69760, 70304, 70980, 73008, 73248, 73684, 74880, 75712, 76518, 76895, 78480, 78624, 79092, 79352, 81120, 82404, 85020, 85176, 87360, 87880, 89271, 90688, 91260, 91560, 92105, 92274, 94176, 94640, 97344, 97664, 98280, 98865, 99190, 102024, 103005, 104640, 104832, 105456, 106470, 108160, 109872, 110526, 112320, 113360, 113568, 117720, 118638, 119028, 120960, 121680, 122080, 123032, 125568, 127530, 127764, 128947, 131040, 131820, 136032, 137340, 138411, 140608, 141960, 146016, 146496, 147368, 148785, 151424, 153036, 153790, 156960, 157248, 158184, 158704, 159705, 162240, 164808, 165789, 170040, 170352, 174720, 175760, 178542, 181376, 182520, 183120, 184210, 184548, 188352, 189280, 191295, 194688, 196560, 197730, 198380, 204048, 206010, 209280, 210912, 212940, 219744, 221052, 224640, 226720, 227136, 230685, 235440, 237276, 238056, 239473, 243360, 244160, 246064, 255060, 255528, 257894, 262080, 263640, 267813, 272064, 274680, 276315, 276822, 281216, 283920, 292032, 292992, 294736, 296595, 297570, 306072, 307580, 313920, 314496, 316368, 317408, 319410, 324480, 329616, 331578, 340080, 340704, 351520, 357084, 365040, 366240, 368420, 369096, 376704, 378560, 382590, 386841, 393120, 395460, 396760, 408096, 412020, 415233, 421824, 425880, 439488, 442104, 446355, 453440, 454272, 461370, 470880, 474552, 476112, 478946, 486720, 488320, 492128, 497367, 510120, 511056, 515788, 524160, 527280, 535626, 544128, 549360, 552630, 553644, 567840, 584064, 589472, 593190, 595140, 612144, 615160, 627840, 632736, 634816, 638820, 644735, 659232, 663156, 680160, 681408, 692055, 703040, 714168, 718419, 730080, 732480, 736840, 738192, 757120, 765180, 773682, 786240, 790920, 793520, 816192, 824040, 828945, 830466, 843648, 851760, 878976, 884208, 892710, 906880, 922740, 941760, 949104, 952224, 957892, 973440, 984256, 994734, 1020240, 1022112, 1031576, 1054560, 1071252, 1098720, 1105260, 1107288, 1135680, 1160523, 1178944, 1186380, 1190280, 1197365, 1224288, 1230320, 1265472, 1269632, 1277640, 1289470, 1318464, 1326312, 1339065, 1360320, 1362816, 1384110, 1406080, 1428336, 1436838, 1460160, 1464960, 1473680, 1476384, 1530360, 1547364, 1572480, 1581840, 1587040, 1632384, 1648080, 1657890, 1660932, 1676311, 1703520, 1768416, 1785420, 1845480, 1883520, 1898208, 1904448, 1915784, 1934205, 1968512, 1989468, 2040480, 2044224, 2063152, 2076165, 2109120, 2142504, 2155257, 2197440, 2210520, 2214576, 2271360, 2321046, 2357888, 2372760, 2380560, 2394730, 2448576, 2460640, 2486835, 2530944, 2555280, 2578940, 2636928, 2652624, 2678130, 2720640, 2768220, 2856672, 2873676, 2920320, 2947360, 2952768, 3060720, 3094728, 3163680, 3174080, 3296160, 3315780, 3321864, 3352622, 3407040, 3481569, 3536832, 3570840, 3592095, 3690960, 3796416, 3808896, 3831568, 3868410, 3978936, 4080960, 4088448, 4126304, 4152330, 4218240, 4285008, 4310514, 4394880, 4421040, 4429152, 4642092, 4745520, 4761120, 4789460, 4897152, 4921280, 4973670, 5028933, 5110560, 5157880, 5305248, 5356260, 5536440, 5713344, 5747352, 5802615, 5894720, 5905536, 6121440, 6189456, 6327360, 6348160, 6465771, 6592320, 6631560, 6643728, 6705244, 6814080, 6963138, 7073664, 7141680, 7184190, 7381920, 7592832, 7663136, 7736820, 7957872, 8161920, 8252608, 8304660, 8381555, 8570016, 8621028, 8842080, 8858304, 9284184, 9491040, 9522240, 9578920, 9842560, 9947340, 10057866, 10221120, 10315760, 10610496, 10712520, 10776285, 11072880, 11426688, 11494704, 11605230, 11789440, 12242880, 12378912, 12654720, 12931542, 13184640, 13263120, 13287456, 13410488, 13926276, 14283360, 14368380, 14763840, 15086799, 15326272, 15473640, 15915744, 16505216, 16609320, 16763110, 17140032, 17242056, 17407845, 17684160, 17716608, 18568368, 18982080, 19044480, 19157840, 19894680, 20115732, 20442240, 20631520, 21220992, 21425040, 21552570, 22145760, 22989408, 23210460, 24485760, 24757824, 25144665, 25863084, 26526240, 26574912, 26820976, 27852552, 28566720, 28736760, 29527680, 30173598, 30652544, 30947280, 31831488, 32328855, 33218640, 33526220, 34280064, 34484112, 34815690, 35368320, 37136736, 37964160, 38315680, 39789360, 40231464, 41263040, 42850080, 43105140, 44291520, 45260397, 45978816, 46420920, 49515648, 50289330, 51726168, 53052480, 53149824, 53641952, 55705104, 57133440, 57473520, 60347196, 61894560, 63662976, 64657710, 66437280, 67052440, 68968224, 69631380, 74273472, 75433995, 76631360, 79578720, 80462928, 82526080, 85700160, 86210280, 88583040, 90520794, 91957632, 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約数ペア:

[(1, 28966654080), (2, 14483327040), (3, 9655551360), (4, 7241663520), (5, 5793330816), (6, 4827775680), (7, 4138093440), (8, 3620831760), (9, 3218517120), (10, 2896665408), (12, 2413887840), (13, 2228204160), (14, 2069046720), (15, 1931110272), (16, 1810415880), (18, 1609258560), (20, 1448332704), (21, 1379364480), (24, 1206943920), (26, 1114102080), (27, 1072839040), (28, 1034523360), (30, 965555136), (32, 905207940), (35, 827618688), (36, 804629280), (39, 742734720), (40, 724166352), (42, 689682240), (45, 643703424), (48, 603471960), (52, 557051040), (54, 536419520), (56, 517261680), (60, 482777568), (63, 459788160), (64, 452603970), (65, 445640832), (70, 413809344), (72, 402314640), (78, 371367360), (80, 362083176), (84, 344841120), (90, 321851712), (91, 318314880), (96, 301735980), (104, 278525520), (105, 275872896), (108, 268209760), (109, 265749120), (112, 258630840), (117, 247578240), (120, 241388784), (126, 229894080), (128, 226301985), (130, 222820416), (135, 214567808), (140, 206904672), (144, 201157320), (156, 185683680), (160, 181041588), (168, 172420560), (169, 171400320), (180, 160925856), (182, 159157440), (189, 153262720), (192, 150867990), (195, 148546944), (208, 139262760), (210, 137936448), (216, 134104880), (218, 132874560), (224, 129315420), (234, 123789120), (240, 120694392), (252, 114947040), (260, 111410208), (270, 107283904), (273, 106104960), (280, 103452336), (288, 100578660), (312, 92841840), (315, 91957632), (320, 90520794), (327, 88583040), (336, 86210280), (338, 85700160), (351, 82526080), (360, 80462928), (364, 79578720), (378, 76631360), (384, 75433995), (390, 74273472), (416, 69631380), (420, 68968224), (432, 67052440), (436, 66437280), (448, 64657710), (455, 63662976), (468, 61894560), (480, 60347196), (504, 57473520), (507, 57133440), (520, 55705104), (540, 53641952), (545, 53149824), (546, 53052480), (560, 51726168), (576, 50289330), (585, 49515648), (624, 46420920), (630, 45978816), (640, 45260397), (654, 44291520), (672, 43105140), (676, 42850080), (702, 41263040), (720, 40231464), (728, 39789360), (756, 38315680), (763, 37964160), (780, 37136736), (819, 35368320), (832, 34815690), (840, 34484112), (845, 34280064), (864, 33526220), (872, 33218640), (896, 32328855), (910, 31831488), (936, 30947280), (945, 30652544), (960, 30173598), (981, 29527680), (1008, 28736760), (1014, 28566720), (1040, 27852552), (1080, 26820976), (1090, 26574912), (1092, 26526240), (1120, 25863084), (1152, 25144665), (1170, 24757824), (1183, 24485760), (1248, 23210460), (1260, 22989408), (1308, 22145760), (1344, 21552570), (1352, 21425040), (1365, 21220992), (1404, 20631520), (1417, 20442240), (1440, 20115732), (1456, 19894680), (1512, 19157840), (1521, 19044480), (1526, 18982080), (1560, 18568368), (1635, 17716608), (1638, 17684160), (1664, 17407845), (1680, 17242056), (1690, 17140032), (1728, 16763110), (1744, 16609320), (1755, 16505216), (1820, 15915744), (1872, 15473640), (1890, 15326272), (1920, 15086799), (1962, 14763840), (2016, 14368380), (2028, 14283360), (2080, 13926276), (2160, 13410488), (2180, 13287456), (2184, 13263120), (2197, 13184640), (2240, 12931542), (2289, 12654720), (2340, 12378912), (2366, 12242880), (2457, 11789440), (2496, 11605230), (2520, 11494704), (2535, 11426688), (2616, 11072880), (2688, 10776285), (2704, 10712520), (2730, 10610496), (2808, 10315760), (2834, 10221120), (2880, 10057866), (2912, 9947340), (2943, 9842560), (3024, 9578920), (3042, 9522240), (3052, 9491040), (3120, 9284184), (3270, 8858304), (3276, 8842080), (3360, 8621028), (3380, 8570016), (3456, 8381555), (3488, 8304660), (3510, 8252608), (3549, 8161920), (3640, 7957872), (3744, 7736820), (3780, 7663136), (3815, 7592832), (3924, 7381920), (4032, 7184190), (4056, 7141680), (4095, 7073664), (4160, 6963138), (4251, 6814080), (4320, 6705244), (4360, 6643728), (4368, 6631560), (4394, 6592320), (4480, 6465771), (4563, 6348160), (4578, 6327360), (4680, 6189456), (4732, 6121440), (4905, 5905536), (4914, 5894720), (4992, 5802615), (5040, 5747352), (5070, 5713344), (5232, 5536440), (5408, 5356260), (5460, 5305248), (5616, 5157880), (5668, 5110560), (5760, 5028933), (5824, 4973670), (5886, 4921280), (5915, 4897152), (6048, 4789460), (6084, 4761120), (6104, 4745520), (6240, 4642092), (6540, 4429152), (6552, 4421040), (6591, 4394880), (6720, 4310514), (6760, 4285008), (6867, 4218240), (6976, 4152330), (7020, 4126304), (7085, 4088448), (7098, 4080960), (7280, 3978936), (7488, 3868410), (7560, 3831568), (7605, 3808896), (7630, 3796416), (7848, 3690960), (8064, 3592095), (8112, 3570840), (8190, 3536832), (8320, 3481569), (8502, 3407040), (8640, 3352622), (8720, 3321864), (8736, 3315780), (8788, 3296160), (9126, 3174080), (9156, 3163680), (9360, 3094728), (9464, 3060720), (9810, 2952768), (9828, 2947360), (9919, 2920320), (10080, 2873676), (10140, 2856672), (10464, 2768220), (10647, 2720640), (10816, 2678130), (10920, 2652624), (10985, 2636928), (11232, 2578940), (11336, 2555280), (11445, 2530944), (11648, 2486835), (11772, 2460640), (11830, 2448576), (12096, 2394730), (12168, 2380560), (12208, 2372760), (12285, 2357888), (12480, 2321046), (12753, 2271360), (13080, 2214576), (13104, 2210520), (13182, 2197440), (13440, 2155257), (13520, 2142504), (13734, 2109120), (13952, 2076165), (14040, 2063152), (14170, 2044224), (14196, 2040480), (14560, 1989468), (14715, 1968512), (14976, 1934205), (15120, 1915784), (15210, 1904448), (15260, 1898208), (15379, 1883520), (15696, 1845480), (16224, 1785420), (16380, 1768416), (17004, 1703520), (17280, 1676311), (17440, 1660932), (17472, 1657890), (17576, 1648080), (17745, 1632384), (18252, 1587040), (18312, 1581840), (18421, 1572480), (18720, 1547364), (18928, 1530360), (19620, 1476384), (19656, 1473680), (19773, 1464960), (19838, 1460160), (20160, 1436838), (20280, 1428336), (20601, 1406080), (20928, 1384110), (21255, 1362816), (21294, 1360320), (21632, 1339065), (21840, 1326312), (21970, 1318464), (22464, 1289470), (22672, 1277640), (22815, 1269632), (22890, 1265472), (23544, 1230320), (23660, 1224288), (24192, 1197365), (24336, 1190280), (24416, 1186380), (24570, 1178944), (24960, 1160523), (25506, 1135680), (26160, 1107288), (26208, 1105260), (26364, 1098720), (27040, 1071252), (27468, 1054560), (28080, 1031576), (28340, 1022112), (28392, 1020240), (29120, 994734), (29430, 984256), (29757, 973440), (30240, 957892), (30420, 952224), (30520, 949104), (30758, 941760), (31392, 922740), (31941, 906880), (32448, 892710), (32760, 884208), (32955, 878976), (34008, 851760), (34335, 843648), (34880, 830466), (34944, 828945), (35152, 824040), (35490, 816192), (36504, 793520), (36624, 790920), (36842, 786240), (37440, 773682), (37856, 765180), (38259, 757120), (39240, 738192), (39312, 736840), (39546, 732480), (39676, 730080), (40320, 718419), (40560, 714168), (41202, 703040), (41856, 692055), (42510, 681408), (42588, 680160), (43680, 663156), (43940, 659232), (44928, 644735), (45344, 638820), (45630, 634816), (45780, 632736), (46137, 627840), (47088, 615160), (47320, 612144), (48672, 595140), (48832, 593190), (49140, 589472), (49595, 584064), (51012, 567840), (52320, 553644), (52416, 552630), (52728, 549360), (53235, 544128), (54080, 535626), (54936, 527280), (55263, 524160), (56160, 515788), (56680, 511056), (56784, 510120), (58240, 497367), (58860, 492128), (59319, 488320), (59514, 486720), (60480, 478946), (60840, 476112), (61040, 474552), (61516, 470880), (62784, 461370), (63765, 454272), (63882, 453440), (64896, 446355), (65520, 442104), (65910, 439488), (68016, 425880), (68670, 421824), (69760, 415233), (70304, 412020), (70980, 408096), (73008, 396760), (73248, 395460), (73684, 393120), (74880, 386841), (75712, 382590), (76518, 378560), (76895, 376704), (78480, 369096), (78624, 368420), (79092, 366240), (79352, 365040), (81120, 357084), (82404, 351520), (85020, 340704), (85176, 340080), (87360, 331578), (87880, 329616), (89271, 324480), (90688, 319410), (91260, 317408), (91560, 316368), (92105, 314496), (92274, 313920), (94176, 307580), (94640, 306072), (97344, 297570), (97664, 296595), (98280, 294736), (98865, 292992), (99190, 292032), (102024, 283920), (103005, 281216), (104640, 276822), (104832, 276315), (105456, 274680), (106470, 272064), (108160, 267813), (109872, 263640), (110526, 262080), (112320, 257894), (113360, 255528), (113568, 255060), (117720, 246064), (118638, 244160), (119028, 243360), (120960, 239473), (121680, 238056), (122080, 237276), (123032, 235440), (125568, 230685), (127530, 227136), (127764, 226720), (128947, 224640), (131040, 221052), (131820, 219744), (136032, 212940), (137340, 210912), (138411, 209280), (140608, 206010), (141960, 204048), (146016, 198380), (146496, 197730), (147368, 196560), (148785, 194688), (151424, 191295), (153036, 189280), (153790, 188352), (156960, 184548), (157248, 184210), (158184, 183120), (158704, 182520), (159705, 181376), (162240, 178542), (164808, 175760), (165789, 174720), (170040, 170352)]