4956512880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81629}}^1$

素因数の和:81679

約数の個数: 160

約数和(自身を含む): 17491023360

約数和(自身を除く): 12534510480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3795, 4048, 5060, 5520, 6072, 7590, 10120, 12144, 15180, 20240, 30360, 60720, 81629, 163258, 244887, 326516, 408145, 489774, 653032, 816290, 897919, 979548, 1224435, 1306064, 1632580, 1795838, 1877467, 1959096, 2448870, 2693757, 3265160, 3591676, 3754934, 3918192, 4489595, 4897740, 5387514, 5632401, 6530320, 7183352, 7509868, 8979190, 9387335, 9795480, 10775028, 11264802, 13468785, 14366704, 15019736, 17958380, 18774670, 19590960, 20652137, 21550056, 22529604, 26937570, 28162005, 30039472, 35916760, 37549340, 41304274, 43100112, 45059208, 53875140, 56324010, 61956411, 71833520, 75098680, 82608548, 90118416, 103260685, 107750280, 112648020, 123912822, 150197360, 165217096, 206521370, 215500560, 225296040, 247825644, 309782055, 330434192, 413042740, 450592080, 495651288, 619564110, 826085480, 991302576, 1239128220, 1652170960, 2478256440, 4956512880]

約数ペア:

[(1, 4956512880), (2, 2478256440), (3, 1652170960), (4, 1239128220), (5, 991302576), (6, 826085480), (8, 619564110), (10, 495651288), (11, 450592080), (12, 413042740), (15, 330434192), (16, 309782055), (20, 247825644), (22, 225296040), (23, 215500560), (24, 206521370), (30, 165217096), (33, 150197360), (40, 123912822), (44, 112648020), (46, 107750280), (48, 103260685), (55, 90118416), (60, 82608548), (66, 75098680), (69, 71833520), (80, 61956411), (88, 56324010), (92, 53875140), (110, 45059208), (115, 43100112), (120, 41304274), (132, 37549340), (138, 35916760), (165, 30039472), (176, 28162005), (184, 26937570), (220, 22529604), (230, 21550056), (240, 20652137), (253, 19590960), (264, 18774670), (276, 17958380), (330, 15019736), (345, 14366704), (368, 13468785), (440, 11264802), (460, 10775028), (506, 9795480), (528, 9387335), (552, 8979190), (660, 7509868), (690, 7183352), (759, 6530320), (880, 5632401), (920, 5387514), (1012, 4897740), (1104, 4489595), (1265, 3918192), (1320, 3754934), (1380, 3591676), (1518, 3265160), (1840, 2693757), (2024, 2448870), (2530, 1959096), (2640, 1877467), (2760, 1795838), (3036, 1632580), (3795, 1306064), (4048, 1224435), (5060, 979548), (5520, 897919), (6072, 816290), (7590, 653032), (10120, 489774), (12144, 408145), (15180, 326516), (20240, 244887), (30360, 163258), (60720, 81629)]