18898850880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^2$

素因数の和:145

約数の個数: 1008

約数和(自身を含む): 84470808960

約数和(自身を除く): 65571958080

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, 43, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 86, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 129, 130, 135, 140, 144, 156, 160, 168, 169, 172, 180, 182, 189, 192, 195, 208, 210, 215, 216, 224, 234, 240, 252, 258, 260, 270, 273, 280, 288, 301, 312, 315, 320, 336, 338, 344, 351, 360, 364, 378, 387, 390, 416, 420, 430, 432, 448, 455, 468, 480, 504, 507, 516, 520, 540, 546, 559, 560, 576, 585, 602, 624, 630, 645, 672, 676, 688, 702, 720, 728, 756, 774, 780, 819, 832, 840, 845, 860, 864, 903, 910, 936, 945, 960, 1008, 1014, 1032, 1040, 1080, 1092, 1118, 1120, 1161, 1170, 1183, 1204, 1248, 1260, 1290, 1344, 1352, 1365, 1376, 1404, 1440, 1456, 1505, 1512, 1521, 1548, 1560, 1638, 1677, 1680, 1690, 1720, 1728, 1755, 1806, 1820, 1849, 1872, 1890, 1935, 2016, 2028, 2064, 2080, 2160, 2184, 2236, 2240, 2322, 2340, 2366, 2408, 2457, 2496, 2520, 2535, 2580, 2704, 2709, 2730, 2752, 2795, 2808, 2880, 2912, 3010, 3024, 3042, 3096, 3120, 3276, 3354, 3360, 3380, 3440, 3510, 3549, 3612, 3640, 3698, 3744, 3780, 3870, 3913, 4032, 4056, 4095, 4128, 4160, 4320, 4368, 4472, 4515, 4563, 4644, 4680, 4732, 4816, 4914, 5031, 5040, 5070, 5160, 5408, 5418, 5460, 5547, 5590, 5616, 5805, 5824, 5915, 6020, 6048, 6084, 6192, 6240, 6552, 6708, 6720, 6760, 6880, 7020, 7098, 7224, 7267, 7280, 7396, 7488, 7560, 7605, 7740, 7826, 8112, 8127, 8190, 8256, 8385, 8640, 8736, 8944, 9030, 9126, 9245, 9288, 9360, 9464, 9632, 9828, 10062, 10080, 10140, 10320, 10647, 10816, 10836, 10920, 11094, 11180, 11232, 11610, 11739, 11830, 12040, 12096, 12168, 12285, 12384, 12480, 12943, 13104, 13416, 13520, 13545, 13760, 14040, 14196, 14448, 14534, 14560, 14792, 15093, 15120, 15210, 15480, 15652, 16224, 16254, 16380, 16641, 16770, 17472, 17745, 17888, 18060, 18252, 18490, 18576, 18720, 18928, 19264, 19565, 19656, 20124, 20160, 20280, 20640, 21294, 21672, 21801, 21840, 22188, 22360, 22464, 22815, 23220, 23478, 23660, 24037, 24080, 24336, 24570, 24768, 25155, 25886, 26208, 26832, 27040, 27090, 27735, 28080, 28392, 28896, 29068, 29120, 29584, 30186, 30240, 30420, 30960, 31304, 31941, 32448, 32508, 32760, 33282, 33540, 35217, 35490, 35776, 36120, 36335, 36504, 36980, 37152, 37440, 37856, 38829, 39130, 39312, 40248, 40560, 40635, 41280, 42588, 43344, 43602, 43680, 44376, 44720, 45630, 46440, 46956, 47320, 48074, 48160, 48672, 49140, 49923, 50310, 50869, 51772, 52416, 53235, 53664, 54080, 54180, 55470, 56160, 56784, 57792, 58136, 58695, 59168, 60372, 60480, 60840, 61920, 62608, 63882, 64715, 65016, 65403, 65520, 66564, 67080, 70434, 70980, 72111, 72240, 72670, 73008, 73960, 74304, 75465, 75712, 77658, 78260, 78624, 80496, 81120, 81270, 83205, 85176, 86688, 87204, 87360, 88752, 89440, 91260, 92880, 93912, 94640, 96148, 96320, 97344, 98280, 99846, 100620, 101738, 103544, 105651, 106470, 107328, 108360, 109005, 110940, 112320, 113568, 116272, 116487, 117390, 118336, 120185, 120744, 121680, 123840, 125216, 127764, 129430, 130032, 130806, 131040, 133128, 134160, 140868, 141960, 144222, 144480, 145340, 146016, 147920, 150930, 152607, 155316, 156520, 157248, 159705, 160992, 162240, 162540, 166410, 168259, 170352, 173376, 174408, 176085, 177504, 178880, 182520, 185760, 187824, 189280, 192296, 194145, 196209, 196560, 199692, 201240, 203476, 207088, 211302, 212940, 216333, 216720, 218010, 221880, 227136, 232544, 232974, 234780, 240370, 241488, 243360, 249615, 250432, 254345, 255528, 258860, 260064, 261612, 262080, 266256, 268320, 281736, 283920, 288444, 288960, 290680, 292032, 295840, 301860, 305214, 310632, 312481, 313040, 319410, 321984, 325080, 327015, 332820, 336518, 340704, 348816, 349461, 352170, 355008, 360555, 365040, 371520, 375648, 378560, 384592, 388290, 392418, 393120, 399384, 402480, 406952, 414176, 422604, 425880, 432666, 433440, 436020, 443760, 457821, 465088, 465948, 469560, 480740, 482976, 486720, 499230, 504777, 508690, 511056, 517720, 520128, 523224, 528255, 532512, 536640, 563472, 567840, 576888, 581360, 582435, 591680, 603720, 610428, 621264, 624962, 626080, 638820, 648999, 650160, 654030, 665640, 673036, 681408, 697632, 698922, 704340, 721110, 730080, 751296, 763035, 769184, 776580, 784836, 786240, 798768, 804960, 813904, 828352, 841295, 845208, 851760, 865332, 866880, 872040, 887520, 915642, 931896, 937443, 939120, 961480, 965952, 981045, 998460, 1009554, 1017380, 1022112, 1035440, 1046448, 1056510, 1065024, 1081665, 1126944, 1135680, 1153776, 1162720, 1164870, 1207440, 1220856, 1242528, 1249924, 1252160, 1277640, 1297998, 1300320, 1308060, 1331280, 1346072, 1373463, 1395264, 1397844, 1408680, 1442220, 1460160, 1514331, 1526070, 1538368, 1553160, 1562405, 1569672, 1597536, 1609920, 1627808, 1682590, 1690416, 1703520, 1730664, 1744080, 1747305, 1775040, 1831284, 1863792, 1874886, 1878240, 1922960, 1962090, 1996920, 2019108, 2034760, 2044224, 2070880, 2092896, 2113020, 2163330, 2187367, 2253888, 2289105, 2307552, 2325440, 2329740, 2414880, 2441712, 2485056, 2499848, 2523885, 2555280, 2595996, 2600640, 2616120, 2662560, 2692144, 2746926, 2795688, 2812329, 2817360, 2884440, 3028662, 3052140, 3106320, 3124810, 3139344, 3195072, 3244995, 3255616, 3365180, 3380832, 3407040, 3461328, 3488160, 3494610, 3662568, 3727584, 3749772, 3756480, 3845920, 3924180, 3993840, 4038216, 4069520, 4141760, 4185792, 4226040, 4326660, 4374734, 4542993, 4578210, 4615104, 4659480, 4687215, 4829760, 4883424, 4999696, 5047770, 5110560, 5191992, 5232240, 5325120, 5384288, 5493852, 5591376, 5624658, 5634720, 5768880, 6057324, 6104280, 6212640, 6249620, 6278688, 6489990, 6562101, 6730360, 6761664, 6867315, 6922656, 6976320, 6989220, 7325136, 7455168, 7499544, 7571655, 7691840, 7848360, 7987680, 8076432, 8139040, 8436987, 8452080, 8653320, 8749468, 9085986, 9156420, 9318960, 9374430, 9766848, 9999392, 10095540, 10221120, 10383984, 10464480, 10768576, 10936835, 10987704, 11182752, 11249316, 11269440, 11537760, 12114648, 12208560, 12425280, 12499240, 12557376, 12979980, 13124202, 13460720, 13734630, 13845312, 13978440, 14061645, 14650272, 14999088, 15143310, 15696720, 15975360, 16152864, 16278080, 16873974, 16904160, 17306640, 17498936, 18171972, 18312840, 18637920, 18748860, 19686303, 19998784, 20191080, 20767968, 20928960, 21873670, 21975408, 22365504, 22498632, 22714965, 23075520, 24229296, 24417120, 24998480, 25959960, 26248404, 26921440, 27469260, 27956880, 28123290, 29300544, 29998176, 30286620, 31393440, 32305728, 32810505, 33747948, 33808320, 34613280, 34997872, 36343944, 36625680, 37275840, 37497720, 39372606, 40382160, 41535936, 42184935, 43747340, 43950816, 44997264, 45429930, 48458592, 48834240, 49996960, 51919920, 52496808, 53842880, 54938520, 55913760, 56246580, 59058909, 59996352, 60573240, 62786880, 65621010, 67495896, 69226560, 69995744, 72687888, 73251360, 74995440, 78745212, 80764320, 84369870, 87494680, 87901632, 89994528, 90859860, 96917184, 98431515, 99993920, 103839840, 104993616, 109877040, 111827520, 112493160, 118117818, 121146480, 131242020, 134991792, 139991488, 145375776, 146502720, 149990880, 157490424, 161528640, 168739740, 174989360, 179989056, 181719720, 196863030, 207679680, 209987232, 219754080, 224986320, 236235636, 242292960, 262484040, 269983584, 290751552, 295294545, 299981760, 314980848, 337479480, 349978720, 363439440, 393726060, 419974464, 439508160, 449972640, 472471272, 484585920, 524968080, 539967168, 590589090, 629961696, 674958960, 699957440, 726878880, 787452120, 899945280, 944942544, 1049936160, 1181178180, 1259923392, 1349917920, 1453757760, 1574904240, 1889885088, 2099872320, 2362356360, 2699835840, 3149808480, 3779770176, 4724712720, 6299616960, 9449425440, 18898850880]

約数ペア:

[(1, 18898850880), (2, 9449425440), (3, 6299616960), (4, 4724712720), (5, 3779770176), (6, 3149808480), (7, 2699835840), (8, 2362356360), (9, 2099872320), (10, 1889885088), (12, 1574904240), (13, 1453757760), (14, 1349917920), (15, 1259923392), (16, 1181178180), (18, 1049936160), (20, 944942544), (21, 899945280), (24, 787452120), (26, 726878880), (27, 699957440), (28, 674958960), (30, 629961696), (32, 590589090), (35, 539967168), (36, 524968080), (39, 484585920), (40, 472471272), (42, 449972640), (43, 439508160), (45, 419974464), (48, 393726060), (52, 363439440), (54, 349978720), (56, 337479480), (60, 314980848), (63, 299981760), (64, 295294545), (65, 290751552), (70, 269983584), (72, 262484040), (78, 242292960), (80, 236235636), (84, 224986320), (86, 219754080), (90, 209987232), (91, 207679680), (96, 196863030), (104, 181719720), (105, 179989056), (108, 174989360), (112, 168739740), (117, 161528640), (120, 157490424), (126, 149990880), (129, 146502720), (130, 145375776), (135, 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31393440), (624, 30286620), (630, 29998176), (645, 29300544), (672, 28123290), (676, 27956880), (688, 27469260), (702, 26921440), (720, 26248404), (728, 25959960), (756, 24998480), (774, 24417120), (780, 24229296), (819, 23075520), (832, 22714965), (840, 22498632), (845, 22365504), (860, 21975408), (864, 21873670), (903, 20928960), (910, 20767968), (936, 20191080), (945, 19998784), (960, 19686303), (1008, 18748860), (1014, 18637920), (1032, 18312840), (1040, 18171972), (1080, 17498936), (1092, 17306640), (1118, 16904160), (1120, 16873974), (1161, 16278080), (1170, 16152864), (1183, 15975360), (1204, 15696720), (1248, 15143310), (1260, 14999088), (1290, 14650272), (1344, 14061645), (1352, 13978440), (1365, 13845312), (1376, 13734630), (1404, 13460720), (1440, 13124202), (1456, 12979980), (1505, 12557376), (1512, 12499240), (1521, 12425280), (1548, 12208560), (1560, 12114648), (1638, 11537760), (1677, 11269440), (1680, 11249316), (1690, 11182752), (1720, 10987704), (1728, 10936835), (1755, 10768576), (1806, 10464480), (1820, 10383984), (1849, 10221120), (1872, 10095540), (1890, 9999392), (1935, 9766848), (2016, 9374430), (2028, 9318960), (2064, 9156420), (2080, 9085986), (2160, 8749468), (2184, 8653320), (2236, 8452080), (2240, 8436987), (2322, 8139040), (2340, 8076432), (2366, 7987680), (2408, 7848360), (2457, 7691840), (2496, 7571655), (2520, 7499544), (2535, 7455168), (2580, 7325136), (2704, 6989220), (2709, 6976320), (2730, 6922656), (2752, 6867315), (2795, 6761664), (2808, 6730360), (2880, 6562101), (2912, 6489990), (3010, 6278688), (3024, 6249620), (3042, 6212640), (3096, 6104280), (3120, 6057324), (3276, 5768880), (3354, 5634720), (3360, 5624658), (3380, 5591376), (3440, 5493852), (3510, 5384288), (3549, 5325120), (3612, 5232240), (3640, 5191992), (3698, 5110560), (3744, 5047770), (3780, 4999696), (3870, 4883424), (3913, 4829760), (4032, 4687215), (4056, 4659480), (4095, 4615104), (4128, 4578210), (4160, 4542993), (4320, 4374734), (4368, 4326660), (4472, 4226040), (4515, 4185792), (4563, 4141760), (4644, 4069520), (4680, 4038216), (4732, 3993840), (4816, 3924180), (4914, 3845920), (5031, 3756480), (5040, 3749772), (5070, 3727584), (5160, 3662568), (5408, 3494610), (5418, 3488160), (5460, 3461328), (5547, 3407040), (5590, 3380832), (5616, 3365180), (5805, 3255616), (5824, 3244995), (5915, 3195072), (6020, 3139344), (6048, 3124810), (6084, 3106320), (6192, 3052140), (6240, 3028662), (6552, 2884440), (6708, 2817360), (6720, 2812329), (6760, 2795688), (6880, 2746926), (7020, 2692144), (7098, 2662560), (7224, 2616120), (7267, 2600640), (7280, 2595996), (7396, 2555280), (7488, 2523885), (7560, 2499848), (7605, 2485056), (7740, 2441712), (7826, 2414880), (8112, 2329740), (8127, 2325440), (8190, 2307552), (8256, 2289105), (8385, 2253888), (8640, 2187367), (8736, 2163330), (8944, 2113020), (9030, 2092896), (9126, 2070880), (9245, 2044224), (9288, 2034760), (9360, 2019108), (9464, 1996920), (9632, 1962090), (9828, 1922960), (10062, 1878240), (10080, 1874886), (10140, 1863792), (10320, 1831284), (10647, 1775040), (10816, 1747305), (10836, 1744080), (10920, 1730664), (11094, 1703520), (11180, 1690416), (11232, 1682590), (11610, 1627808), (11739, 1609920), (11830, 1597536), (12040, 1569672), (12096, 1562405), (12168, 1553160), (12285, 1538368), (12384, 1526070), (12480, 1514331), (12943, 1460160), (13104, 1442220), (13416, 1408680), (13520, 1397844), (13545, 1395264), (13760, 1373463), (14040, 1346072), (14196, 1331280), (14448, 1308060), (14534, 1300320), (14560, 1297998), (14792, 1277640), (15093, 1252160), (15120, 1249924), (15210, 1242528), (15480, 1220856), (15652, 1207440), (16224, 1164870), (16254, 1162720), (16380, 1153776), (16641, 1135680), (16770, 1126944), (17472, 1081665), (17745, 1065024), (17888, 1056510), (18060, 1046448), (18252, 1035440), (18490, 1022112), (18576, 1017380), (18720, 1009554), (18928, 998460), (19264, 981045), (19565, 965952), (19656, 961480), (20124, 939120), (20160, 937443), (20280, 931896), (20640, 915642), (21294, 887520), (21672, 872040), (21801, 866880), (21840, 865332), (22188, 851760), (22360, 845208), (22464, 841295), (22815, 828352), (23220, 813904), (23478, 804960), (23660, 798768), (24037, 786240), (24080, 784836), (24336, 776580), (24570, 769184), (24768, 763035), (25155, 751296), (25886, 730080), (26208, 721110), (26832, 704340), (27040, 698922), (27090, 697632), (27735, 681408), (28080, 673036), (28392, 665640), (28896, 654030), (29068, 650160), (29120, 648999), (29584, 638820), (30186, 626080), (30240, 624962), (30420, 621264), (30960, 610428), (31304, 603720), (31941, 591680), (32448, 582435), (32508, 581360), (32760, 576888), (33282, 567840), (33540, 563472), (35217, 536640), (35490, 532512), (35776, 528255), (36120, 523224), (36335, 520128), (36504, 517720), (36980, 511056), (37152, 508690), (37440, 504777), (37856, 499230), (38829, 486720), (39130, 482976), (39312, 480740), (40248, 469560), (40560, 465948), (40635, 465088), (41280, 457821), (42588, 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(85176, 221880), (86688, 218010), (87204, 216720), (87360, 216333), (88752, 212940), (89440, 211302), (91260, 207088), (92880, 203476), (93912, 201240), (94640, 199692), (96148, 196560), (96320, 196209), (97344, 194145), (98280, 192296), (99846, 189280), (100620, 187824), (101738, 185760), (103544, 182520), (105651, 178880), (106470, 177504), (107328, 176085), (108360, 174408), (109005, 173376), (110940, 170352), (112320, 168259), (113568, 166410), (116272, 162540), (116487, 162240), (117390, 160992), (118336, 159705), (120185, 157248), (120744, 156520), (121680, 155316), (123840, 152607), (125216, 150930), (127764, 147920), (129430, 146016), (130032, 145340), (130806, 144480), (131040, 144222), (133128, 141960), (134160, 140868)]