157552173680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{83}}^1\times {\mathrm{17827}}^1$

素因数の和:17956

約数の個数: 160

約数和(自身を含む): 407789399808

約数和(自身を除く): 250237226128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 121, 166, 176, 220, 242, 332, 415, 440, 484, 605, 664, 830, 880, 913, 968, 1210, 1328, 1331, 1660, 1826, 1936, 2420, 2662, 3320, 3652, 4565, 4840, 5324, 6640, 6655, 7304, 9130, 9680, 10043, 10648, 13310, 14608, 17827, 18260, 20086, 21296, 26620, 35654, 36520, 40172, 50215, 53240, 71308, 73040, 80344, 89135, 100430, 106480, 110473, 142616, 160688, 178270, 196097, 200860, 220946, 285232, 356540, 392194, 401720, 441892, 552365, 713080, 784388, 803440, 883784, 980485, 1104730, 1426160, 1479641, 1568776, 1767568, 1960970, 2157067, 2209460, 2959282, 3137552, 3921940, 4314134, 4418920, 5918564, 7398205, 7843880, 8628268, 8837840, 10785335, 11837128, 14796410, 15687760, 16276051, 17256536, 21570670, 23674256, 23727737, 29592820, 32552102, 34513072, 43141340, 47455474, 59185640, 65104204, 81380255, 86282680, 94910948, 118371280, 118638685, 130208408, 162760510, 172565360, 179036561, 189821896, 237277370, 260416816, 325521020, 358073122, 379643792, 474554740, 651042040, 716146244, 895182805, 949109480, 1302084080, 1432292488, 1790365610, 1898218960, 1969402171, 2864584976, 3580731220, 3938804342, 7161462440, 7877608684, 9847010855, 14322924880, 15755217368, 19694021710, 31510434736, 39388043420, 78776086840, 157552173680]

約数ペア:

[(1, 157552173680), (2, 78776086840), (4, 39388043420), (5, 31510434736), (8, 19694021710), (10, 15755217368), (11, 14322924880), (16, 9847010855), (20, 7877608684), (22, 7161462440), (40, 3938804342), (44, 3580731220), (55, 2864584976), (80, 1969402171), (83, 1898218960), (88, 1790365610), (110, 1432292488), (121, 1302084080), (166, 949109480), (176, 895182805), (220, 716146244), (242, 651042040), (332, 474554740), (415, 379643792), (440, 358073122), (484, 325521020), (605, 260416816), (664, 237277370), (830, 189821896), (880, 179036561), (913, 172565360), (968, 162760510), (1210, 130208408), (1328, 118638685), (1331, 118371280), (1660, 94910948), (1826, 86282680), (1936, 81380255), (2420, 65104204), (2662, 59185640), (3320, 47455474), (3652, 43141340), (4565, 34513072), (4840, 32552102), (5324, 29592820), (6640, 23727737), (6655, 23674256), (7304, 21570670), (9130, 17256536), (9680, 16276051), (10043, 15687760), (10648, 14796410), (13310, 11837128), (14608, 10785335), (17827, 8837840), (18260, 8628268), (20086, 7843880), (21296, 7398205), (26620, 5918564), (35654, 4418920), (36520, 4314134), (40172, 3921940), (50215, 3137552), (53240, 2959282), (71308, 2209460), (73040, 2157067), (80344, 1960970), (89135, 1767568), (100430, 1568776), (106480, 1479641), (110473, 1426160), (142616, 1104730), (160688, 980485), (178270, 883784), (196097, 803440), (200860, 784388), (220946, 713080), (285232, 552365), (356540, 441892), (392194, 401720)]