1928629440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2077

約数の個数: 280

約数和(自身を含む): 7049396112

約数和(自身を除く): 5120766672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 576, 592, 648, 666, 720, 740, 810, 864, 888, 960, 999, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1728, 1776, 1998, 2011, 2160, 2220, 2368, 2592, 2664, 2880, 2960, 2997, 3240, 3330, 3552, 3996, 4022, 4320, 4440, 4995, 5184, 5328, 5920, 5994, 6033, 6480, 6660, 7104, 7992, 8044, 8640, 8880, 9990, 10055, 10656, 11840, 11988, 12066, 12960, 13320, 14985, 15984, 16088, 17760, 18099, 19980, 20110, 21312, 23976, 24132, 25920, 26640, 29970, 30165, 31968, 32176, 35520, 36198, 39960, 40220, 47952, 48264, 53280, 54297, 59940, 60330, 63936, 64352, 72396, 74407, 79920, 80440, 90495, 95904, 96528, 106560, 108594, 119880, 120660, 128704, 144792, 148814, 159840, 160880, 162891, 180990, 191808, 193056, 217188, 223221, 239760, 241320, 271485, 289584, 297628, 319680, 321760, 325782, 361980, 372035, 386112, 434376, 446442, 479520, 482640, 542970, 579168, 595256, 643520, 651564, 669663, 723960, 744070, 814455, 868752, 892884, 959040, 965280, 1085940, 1116105, 1158336, 1190512, 1303128, 1339326, 1447920, 1488140, 1628910, 1737504, 1785768, 1930560, 2008989, 2171880, 2232210, 2381024, 2606256, 2678652, 2895840, 2976280, 3257820, 3348315, 3475008, 3571536, 4017978, 4343760, 4464420, 4762048, 5212512, 5357304, 5791680, 5952560, 6026967, 6515640, 6696630, 7143072, 8035956, 8687520, 8928840, 10044945, 10425024, 10714608, 11905120, 12053934, 13031280, 13393260, 14286144, 16071912, 17375040, 17857680, 20089890, 21429216, 23810240, 24107868, 26062560, 26786520, 30134835, 32143824, 35715360, 40179780, 42858432, 48215736, 52125120, 53573040, 60269670, 64287648, 71430720, 80359560, 96431472, 107146080, 120539340, 128575296, 160719120, 192862944, 214292160, 241078680, 321438240, 385725888, 482157360, 642876480, 964314720, 1928629440]

約数ペア:

[(1, 1928629440), (2, 964314720), (3, 642876480), (4, 482157360), (5, 385725888), (6, 321438240), (8, 241078680), (9, 214292160), (10, 192862944), (12, 160719120), (15, 128575296), (16, 120539340), (18, 107146080), (20, 96431472), (24, 80359560), (27, 71430720), (30, 64287648), (32, 60269670), (36, 53573040), (37, 52125120), (40, 48215736), (45, 42858432), (48, 40179780), (54, 35715360), (60, 32143824), (64, 30134835), (72, 26786520), (74, 26062560), (80, 24107868), (81, 23810240), (90, 21429216), (96, 20089890), (108, 17857680), (111, 17375040), (120, 16071912), (135, 14286144), (144, 13393260), (148, 13031280), (160, 12053934), (162, 11905120), (180, 10714608), (185, 10425024), (192, 10044945), (216, 8928840), (222, 8687520), (240, 8035956), (270, 7143072), (288, 6696630), (296, 6515640), (320, 6026967), (324, 5952560), (333, 5791680), (360, 5357304), (370, 5212512), (405, 4762048), (432, 4464420), (444, 4343760), (480, 4017978), (540, 3571536), (555, 3475008), (576, 3348315), (592, 3257820), (648, 2976280), (666, 2895840), (720, 2678652), (740, 2606256), (810, 2381024), (864, 2232210), (888, 2171880), (960, 2008989), (999, 1930560), (1080, 1785768), (1110, 1737504), (1184, 1628910), (1296, 1488140), (1332, 1447920), (1440, 1339326), (1480, 1303128), (1620, 1190512), (1665, 1158336), (1728, 1116105), (1776, 1085940), (1998, 965280), (2011, 959040), (2160, 892884), (2220, 868752), (2368, 814455), (2592, 744070), (2664, 723960), (2880, 669663), (2960, 651564), (2997, 643520), (3240, 595256), (3330, 579168), (3552, 542970), (3996, 482640), (4022, 479520), (4320, 446442), (4440, 434376), (4995, 386112), (5184, 372035), (5328, 361980), (5920, 325782), (5994, 321760), (6033, 319680), (6480, 297628), (6660, 289584), (7104, 271485), (7992, 241320), (8044, 239760), (8640, 223221), (8880, 217188), (9990, 193056), (10055, 191808), (10656, 180990), (11840, 162891), (11988, 160880), (12066, 159840), (12960, 148814), (13320, 144792), (14985, 128704), (15984, 120660), (16088, 119880), (17760, 108594), (18099, 106560), (19980, 96528), (20110, 95904), (21312, 90495), (23976, 80440), (24132, 79920), (25920, 74407), (26640, 72396), (29970, 64352), (30165, 63936), (31968, 60330), (32176, 59940), (35520, 54297), (36198, 53280), (39960, 48264), (40220, 47952)]