18290358720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107641}}^1$

素因数の和:107723

約数の個数: 168

約数和(自身を含む): 63978099120

約数和(自身を除く): 45687740400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 11328, 14160, 16992, 18880, 21240, 28320, 33984, 42480, 56640, 84960, 107641, 169920, 215282, 322923, 430564, 538205, 645846, 861128, 968769, 1076410, 1291692, 1614615, 1722256, 1937538, 2152820, 2583384, 3229230, 3444512, 3875076, 4305640, 4843845, 5166768, 6350819, 6458460, 6889024, 7750152, 8611280, 9687690, 10333536, 12701638, 12916920, 15500304, 17222560, 19052457, 19375380, 20667072, 25403276, 25833840, 31000608, 31754095, 34445120, 38104914, 38750760, 50806552, 51667680, 57157371, 62001216, 63508190, 76209828, 77501520, 95262285, 101613104, 103335360, 114314742, 127016380, 152419656, 155003040, 190524570, 203226208, 228629484, 254032760, 285786855, 304839312, 310006080, 381049140, 406452416, 457258968, 508065520, 571573710, 609678624, 762098280, 914517936, 1016131040, 1143147420, 1219357248, 1524196560, 1829035872, 2032262080, 2286294840, 3048393120, 3658071744, 4572589680, 6096786240, 9145179360, 18290358720]

約数ペア:

[(1, 18290358720), (2, 9145179360), (3, 6096786240), (4, 4572589680), (5, 3658071744), (6, 3048393120), (8, 2286294840), (9, 2032262080), (10, 1829035872), (12, 1524196560), (15, 1219357248), (16, 1143147420), (18, 1016131040), (20, 914517936), (24, 762098280), (30, 609678624), (32, 571573710), (36, 508065520), (40, 457258968), (45, 406452416), (48, 381049140), (59, 310006080), (60, 304839312), (64, 285786855), (72, 254032760), (80, 228629484), (90, 203226208), (96, 190524570), (118, 155003040), (120, 152419656), (144, 127016380), (160, 114314742), (177, 103335360), (180, 101613104), (192, 95262285), (236, 77501520), (240, 76209828), (288, 63508190), (295, 62001216), (320, 57157371), (354, 51667680), (360, 50806552), (472, 38750760), (480, 38104914), (531, 34445120), (576, 31754095), (590, 31000608), (708, 25833840), (720, 25403276), (885, 20667072), (944, 19375380), (960, 19052457), (1062, 17222560), (1180, 15500304), (1416, 12916920), (1440, 12701638), (1770, 10333536), (1888, 9687690), (2124, 8611280), (2360, 7750152), (2655, 6889024), (2832, 6458460), (2880, 6350819), (3540, 5166768), (3776, 4843845), (4248, 4305640), (4720, 3875076), (5310, 3444512), (5664, 3229230), (7080, 2583384), (8496, 2152820), (9440, 1937538), (10620, 1722256), (11328, 1614615), (14160, 1291692), (16992, 1076410), (18880, 968769), (21240, 861128), (28320, 645846), (33984, 538205), (42480, 430564), (56640, 322923), (84960, 215282), (107641, 169920)]