26414220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 85994496

約数和(自身を除く): 59580276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1031, 1220, 1281, 1708, 1830, 2062, 2135, 2562, 3093, 3660, 4124, 4270, 5124, 5155, 6186, 6405, 7217, 8540, 10310, 12372, 12810, 14434, 15465, 20620, 21651, 25620, 28868, 30930, 36085, 43302, 61860, 62891, 72170, 86604, 108255, 125782, 144340, 188673, 216510, 251564, 314455, 377346, 433020, 440237, 628910, 754692, 880474, 943365, 1257820, 1320711, 1760948, 1886730, 2201185, 2641422, 3773460, 4402370, 5282844, 6603555, 8804740, 13207110, 26414220]

約数ペア:

[(1, 26414220), (2, 13207110), (3, 8804740), (4, 6603555), (5, 5282844), (6, 4402370), (7, 3773460), (10, 2641422), (12, 2201185), (14, 1886730), (15, 1760948), (20, 1320711), (21, 1257820), (28, 943365), (30, 880474), (35, 754692), (42, 628910), (60, 440237), (61, 433020), (70, 377346), (84, 314455), (105, 251564), (122, 216510), (140, 188673), (183, 144340), (210, 125782), (244, 108255), (305, 86604), (366, 72170), (420, 62891), (427, 61860), (610, 43302), (732, 36085), (854, 30930), (915, 28868), (1031, 25620), (1220, 21651), (1281, 20620), (1708, 15465), (1830, 14434), (2062, 12810), (2135, 12372), (2562, 10310), (3093, 8540), (3660, 7217), (4124, 6405), (4270, 6186), (5124, 5155)]