80493610912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1183

約数の個数: 192

約数和(自身を含む): 189943342848

約数和(自身を除く): 109449731936

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 88, 104, 122, 143, 176, 208, 244, 286, 352, 416, 457, 488, 572, 631, 671, 793, 914, 976, 1144, 1262, 1342, 1586, 1828, 1952, 2288, 2524, 2684, 3172, 3656, 4576, 5027, 5048, 5368, 5941, 6344, 6941, 7312, 8203, 8723, 10054, 10096, 10736, 11882, 12688, 13882, 14624, 16406, 17446, 20108, 20192, 21472, 23764, 25376, 27764, 27877, 32812, 34892, 38491, 40216, 47528, 55528, 55754, 65351, 65624, 69784, 76982, 80432, 90233, 95056, 111056, 111508, 130702, 131248, 139568, 153964, 160864, 180466, 190112, 222112, 223016, 261404, 262496, 279136, 288367, 306647, 307928, 360932, 362401, 423401, 446032, 500383, 522808, 576734, 613294, 615856, 721864, 724802, 846802, 892064, 1000766, 1045616, 1153468, 1226588, 1231712, 1443728, 1449604, 1693604, 2001532, 2091232, 2306936, 2453176, 2887456, 2899208, 3172037, 3387208, 3748771, 3986411, 4003064, 4613872, 4906352, 5504213, 5798416, 6344074, 6774416, 7497542, 7972822, 8006128, 9227744, 9812704, 11008426, 11596832, 12688148, 13548832, 14995084, 15945644, 16012256, 17590387, 22016852, 25376296, 29990168, 31891288, 35180774, 41236481, 44033704, 50752592, 59980336, 63782576, 70361548, 82472962, 88067408, 101505184, 119960672, 127565152, 140723096, 164945924, 176134816, 193494257, 228675031, 281446192, 329891848, 386988514, 457350062, 562892384, 659783696, 773977028, 914700124, 1319567392, 1547954056, 1829400248, 2515425341, 3095908112, 3658800496, 5030850682, 6191816224, 7317600992, 10061701364, 20123402728, 40246805456, 80493610912]

約数ペア:

[(1, 80493610912), (2, 40246805456), (4, 20123402728), (8, 10061701364), (11, 7317600992), (13, 6191816224), (16, 5030850682), (22, 3658800496), (26, 3095908112), (32, 2515425341), (44, 1829400248), (52, 1547954056), (61, 1319567392), (88, 914700124), (104, 773977028), (122, 659783696), (143, 562892384), (176, 457350062), (208, 386988514), (244, 329891848), (286, 281446192), (352, 228675031), (416, 193494257), (457, 176134816), (488, 164945924), (572, 140723096), (631, 127565152), (671, 119960672), (793, 101505184), (914, 88067408), (976, 82472962), (1144, 70361548), (1262, 63782576), (1342, 59980336), (1586, 50752592), (1828, 44033704), (1952, 41236481), (2288, 35180774), (2524, 31891288), (2684, 29990168), (3172, 25376296), (3656, 22016852), (4576, 17590387), (5027, 16012256), (5048, 15945644), (5368, 14995084), (5941, 13548832), (6344, 12688148), (6941, 11596832), (7312, 11008426), (8203, 9812704), (8723, 9227744), (10054, 8006128), (10096, 7972822), (10736, 7497542), (11882, 6774416), (12688, 6344074), (13882, 5798416), (14624, 5504213), (16406, 4906352), (17446, 4613872), (20108, 4003064), (20192, 3986411), (21472, 3748771), (23764, 3387208), (25376, 3172037), (27764, 2899208), (27877, 2887456), (32812, 2453176), (34892, 2306936), (38491, 2091232), (40216, 2001532), (47528, 1693604), (55528, 1449604), (55754, 1443728), (65351, 1231712), (65624, 1226588), (69784, 1153468), (76982, 1045616), (80432, 1000766), (90233, 892064), (95056, 846802), (111056, 724802), (111508, 721864), (130702, 615856), (131248, 613294), (139568, 576734), (153964, 522808), (160864, 500383), (180466, 446032), (190112, 423401), (222112, 362401), (223016, 360932), (261404, 307928), (262496, 306647), (279136, 288367)]