25228455720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151141}}^1$

素因数の和:151275

約数の個数: 128

約数和(自身を含む): 82269613440

約数和(自身を除く): 57041157720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 214, 260, 312, 321, 390, 428, 520, 535, 642, 780, 856, 1070, 1284, 1391, 1560, 1605, 2140, 2568, 2782, 3210, 4173, 4280, 5564, 6420, 6955, 8346, 11128, 12840, 13910, 16692, 20865, 27820, 33384, 41730, 55640, 83460, 151141, 166920, 302282, 453423, 604564, 755705, 906846, 1209128, 1511410, 1813692, 1964833, 2267115, 3022820, 3627384, 3929666, 4534230, 5894499, 6045640, 7859332, 9068460, 9824165, 11788998, 15718664, 16172087, 18136920, 19648330, 23577996, 29472495, 32344174, 39296660, 47155992, 48516261, 58944990, 64688348, 78593320, 80860435, 97032522, 117889980, 129376696, 161720870, 194065044, 210237131, 235779960, 242581305, 323441740, 388130088, 420474262, 485162610, 630711393, 646883480, 840948524, 970325220, 1051185655, 1261422786, 1681897048, 1940650440, 2102371310, 2522845572, 3153556965, 4204742620, 5045691144, 6307113930, 8409485240, 12614227860, 25228455720]

約数ペア:

[(1, 25228455720), (2, 12614227860), (3, 8409485240), (4, 6307113930), (5, 5045691144), (6, 4204742620), (8, 3153556965), (10, 2522845572), (12, 2102371310), (13, 1940650440), (15, 1681897048), (20, 1261422786), (24, 1051185655), (26, 970325220), (30, 840948524), (39, 646883480), (40, 630711393), (52, 485162610), (60, 420474262), (65, 388130088), (78, 323441740), (104, 242581305), (107, 235779960), (120, 210237131), (130, 194065044), (156, 161720870), (195, 129376696), (214, 117889980), (260, 97032522), (312, 80860435), (321, 78593320), (390, 64688348), (428, 58944990), (520, 48516261), (535, 47155992), (642, 39296660), (780, 32344174), (856, 29472495), (1070, 23577996), (1284, 19648330), (1391, 18136920), (1560, 16172087), (1605, 15718664), (2140, 11788998), (2568, 9824165), (2782, 9068460), (3210, 7859332), (4173, 6045640), (4280, 5894499), (5564, 4534230), (6420, 3929666), (6955, 3627384), (8346, 3022820), (11128, 2267115), (12840, 1964833), (13910, 1813692), (16692, 1511410), (20865, 1209128), (27820, 906846), (33384, 755705), (41730, 604564), (55640, 453423), (83460, 302282), (151141, 166920)]