2700387480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{40693}}^1$

素因数の和:40793

約数の個数: 128

約数和(自身を含む): 9375897600

約数和(自身を除く): 6675510120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5530, 6636, 8295, 9480, 11060, 13272, 16590, 22120, 33180, 40693, 66360, 81386, 122079, 162772, 203465, 244158, 284851, 325544, 406930, 488316, 569702, 610395, 813860, 854553, 976632, 1139404, 1220790, 1424255, 1627720, 1709106, 2278808, 2441580, 2848510, 3214747, 3418212, 4272765, 4883160, 5697020, 6429494, 6836424, 8545530, 9644241, 11394040, 12858988, 16073735, 17091060, 19288482, 22503229, 25717976, 32147470, 34182120, 38576964, 45006458, 48221205, 64294940, 67509687, 77153928, 90012916, 96442410, 112516145, 128589880, 135019374, 180025832, 192884820, 225032290, 270038748, 337548435, 385769640, 450064580, 540077496, 675096870, 900129160, 1350193740, 2700387480]

約数ペア:

[(1, 2700387480), (2, 1350193740), (3, 900129160), (4, 675096870), (5, 540077496), (6, 450064580), (7, 385769640), (8, 337548435), (10, 270038748), (12, 225032290), (14, 192884820), (15, 180025832), (20, 135019374), (21, 128589880), (24, 112516145), (28, 96442410), (30, 90012916), (35, 77153928), (40, 67509687), (42, 64294940), (56, 48221205), (60, 45006458), (70, 38576964), (79, 34182120), (84, 32147470), (105, 25717976), (120, 22503229), (140, 19288482), (158, 17091060), (168, 16073735), (210, 12858988), (237, 11394040), (280, 9644241), (316, 8545530), (395, 6836424), (420, 6429494), (474, 5697020), (553, 4883160), (632, 4272765), (790, 3418212), (840, 3214747), (948, 2848510), (1106, 2441580), (1185, 2278808), (1580, 1709106), (1659, 1627720), (1896, 1424255), (2212, 1220790), (2370, 1139404), (2765, 976632), (3160, 854553), (3318, 813860), (4424, 610395), (4740, 569702), (5530, 488316), (6636, 406930), (8295, 325544), (9480, 284851), (11060, 244158), (13272, 203465), (16590, 162772), (22120, 122079), (33180, 81386), (40693, 66360)]