57658440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:931

約数の個数: 128

約数和(自身を含む): 200309760

約数和(自身を除く): 142651320

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, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 827, 830, 840, 996, 1162, 1245, 1654, 1660, 1743, 1992, 2324, 2481, 2490, 2905, 3308, 3320, 3486, 4135, 4648, 4962, 4980, 5789, 5810, 6616, 6972, 8270, 8715, 9924, 9960, 11578, 11620, 12405, 13944, 16540, 17367, 17430, 19848, 23156, 23240, 24810, 28945, 33080, 34734, 34860, 46312, 49620, 57890, 68641, 69468, 69720, 86835, 99240, 115780, 137282, 138936, 173670, 205923, 231560, 274564, 343205, 347340, 411846, 480487, 549128, 686410, 694680, 823692, 960974, 1029615, 1372820, 1441461, 1647384, 1921948, 2059230, 2402435, 2745640, 2882922, 3843896, 4118460, 4804870, 5765844, 7207305, 8236920, 9609740, 11531688, 14414610, 19219480, 28829220, 57658440]

約数ペア:

[(1, 57658440), (2, 28829220), (3, 19219480), (4, 14414610), (5, 11531688), (6, 9609740), (7, 8236920), (8, 7207305), (10, 5765844), (12, 4804870), (14, 4118460), (15, 3843896), (20, 2882922), (21, 2745640), (24, 2402435), (28, 2059230), (30, 1921948), (35, 1647384), (40, 1441461), (42, 1372820), (56, 1029615), (60, 960974), (70, 823692), (83, 694680), (84, 686410), (105, 549128), (120, 480487), (140, 411846), (166, 347340), (168, 343205), (210, 274564), (249, 231560), (280, 205923), (332, 173670), (415, 138936), (420, 137282), (498, 115780), (581, 99240), (664, 86835), (827, 69720), (830, 69468), (840, 68641), (996, 57890), (1162, 49620), (1245, 46312), (1654, 34860), (1660, 34734), (1743, 33080), (1992, 28945), (2324, 24810), (2481, 23240), (2490, 23156), (2905, 19848), (3308, 17430), (3320, 17367), (3486, 16540), (4135, 13944), (4648, 12405), (4962, 11620), (4980, 11578), (5789, 9960), (5810, 9924), (6616, 8715), (6972, 8270)]