90636127680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13487519}}^1$

素因数の和:13487546

約数の個数: 112

約数和(自身を含む): 328879687680

約数和(自身を除く): 238243560000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 13487519, 26975038, 40462557, 53950076, 67437595, 80925114, 94412633, 107900152, 134875190, 161850228, 188825266, 202312785, 215800304, 269750380, 283237899, 323700456, 377650532, 404625570, 431600608, 472063165, 539500760, 566475798, 647400912, 755301064, 809251140, 863201216, 944126330, 1079001520, 1132951596, 1294801824, 1416189495, 1510602128, 1618502280, 1888252660, 2158003040, 2265903192, 2589603648, 2832378990, 3021204256, 3237004560, 3776505320, 4316006080, 4531806384, 5664757980, 6042408512, 6474009120, 7553010640, 9063612768, 11329515960, 12948018240, 15106021280, 18127225536, 22659031920, 30212042560, 45318063840, 90636127680]

約数ペア:

[(1, 90636127680), (2, 45318063840), (3, 30212042560), (4, 22659031920), (5, 18127225536), (6, 15106021280), (7, 12948018240), (8, 11329515960), (10, 9063612768), (12, 7553010640), (14, 6474009120), (15, 6042408512), (16, 5664757980), (20, 4531806384), (21, 4316006080), (24, 3776505320), (28, 3237004560), (30, 3021204256), (32, 2832378990), (35, 2589603648), (40, 2265903192), (42, 2158003040), (48, 1888252660), (56, 1618502280), (60, 1510602128), (64, 1416189495), (70, 1294801824), (80, 1132951596), (84, 1079001520), (96, 944126330), (105, 863201216), (112, 809251140), (120, 755301064), (140, 647400912), (160, 566475798), (168, 539500760), (192, 472063165), (210, 431600608), (224, 404625570), (240, 377650532), (280, 323700456), (320, 283237899), (336, 269750380), (420, 215800304), (448, 202312785), (480, 188825266), (560, 161850228), (672, 134875190), (840, 107900152), (960, 94412633), (1120, 80925114), (1344, 67437595), (1680, 53950076), (2240, 40462557), (3360, 26975038), (6720, 13487519)]