1004392118720

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{93971}}^1$

素因数の和:94378

約数の個数: 112

約数和(自身を含む): 2419732389888

約数和(自身を除く): 1415340271168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 263, 320, 508, 526, 635, 1016, 1052, 1270, 1315, 2032, 2104, 2540, 2630, 4064, 4208, 5080, 5260, 8128, 8416, 10160, 10520, 16832, 20320, 21040, 33401, 40640, 42080, 66802, 84160, 93971, 133604, 167005, 187942, 267208, 334010, 375884, 469855, 534416, 668020, 751768, 939710, 1068832, 1336040, 1503536, 1879420, 2137664, 2672080, 3007072, 3758840, 5344160, 6014144, 7517680, 10688320, 11934317, 15035360, 23868634, 24714373, 30070720, 47737268, 49428746, 59671585, 95474536, 98857492, 119343170, 123571865, 190949072, 197714984, 238686340, 247143730, 381898144, 395429968, 477372680, 494287460, 763796288, 790859936, 954745360, 988574920, 1581719872, 1909490720, 1977149840, 3138725371, 3818981440, 3954299680, 6277450742, 7908599360, 12554901484, 15693626855, 25109802968, 31387253710, 50219605936, 62774507420, 100439211872, 125549014840, 200878423744, 251098029680, 502196059360, 1004392118720]

約数ペア:

[(1, 1004392118720), (2, 502196059360), (4, 251098029680), (5, 200878423744), (8, 125549014840), (10, 100439211872), (16, 62774507420), (20, 50219605936), (32, 31387253710), (40, 25109802968), (64, 15693626855), (80, 12554901484), (127, 7908599360), (160, 6277450742), (254, 3954299680), (263, 3818981440), (320, 3138725371), (508, 1977149840), (526, 1909490720), (635, 1581719872), (1016, 988574920), (1052, 954745360), (1270, 790859936), (1315, 763796288), (2032, 494287460), (2104, 477372680), (2540, 395429968), (2630, 381898144), (4064, 247143730), (4208, 238686340), (5080, 197714984), (5260, 190949072), (8128, 123571865), (8416, 119343170), (10160, 98857492), (10520, 95474536), (16832, 59671585), (20320, 49428746), (21040, 47737268), (33401, 30070720), (40640, 24714373), (42080, 23868634), (66802, 15035360), (84160, 11934317), (93971, 10688320), (133604, 7517680), (167005, 6014144), (187942, 5344160), (267208, 3758840), (334010, 3007072), (375884, 2672080), (469855, 2137664), (534416, 1879420), (668020, 1503536), (751768, 1336040), (939710, 1068832)]