1318780805310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2264429}}^1$

素因数の和:2265167

約数の個数: 80

約数和(自身を含む): 3550988548800

約数和(自身を除く): 2232207743490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 719, 810, 1438, 2157, 3595, 4314, 6471, 7190, 10785, 12942, 19413, 21570, 32355, 38826, 58239, 64710, 97065, 116478, 194130, 291195, 582390, 2264429, 4528858, 6793287, 11322145, 13586574, 20379861, 22644290, 33966435, 40759722, 61139583, 67932870, 101899305, 122279166, 183418749, 203798610, 305697915, 366837498, 611395830, 917093745, 1628124451, 1834187490, 3256248902, 4884373353, 8140622255, 9768746706, 14653120059, 16281244510, 24421866765, 29306240118, 43959360177, 48843733530, 73265600295, 87918720354, 131878080531, 146531200590, 219796800885, 263756161062, 439593601770, 659390402655, 1318780805310]

約数ペア:

[(1, 1318780805310), (2, 659390402655), (3, 439593601770), (5, 263756161062), (6, 219796800885), (9, 146531200590), (10, 131878080531), (15, 87918720354), (18, 73265600295), (27, 48843733530), (30, 43959360177), (45, 29306240118), (54, 24421866765), (81, 16281244510), (90, 14653120059), (135, 9768746706), (162, 8140622255), (270, 4884373353), (405, 3256248902), (719, 1834187490), (810, 1628124451), (1438, 917093745), (2157, 611395830), (3595, 366837498), (4314, 305697915), (6471, 203798610), (7190, 183418749), (10785, 122279166), (12942, 101899305), (19413, 67932870), (21570, 61139583), (32355, 40759722), (38826, 33966435), (58239, 22644290), (64710, 20379861), (97065, 13586574), (116478, 11322145), (194130, 6793287), (291195, 4528858), (582390, 2264429)]