15697320680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{330053}}^1$

素因数の和:330134

約数の個数: 64

約数和(自身を含む): 37428123600

約数和(自身を除く): 21730802920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1160, 1189, 1640, 2378, 4756, 5945, 9512, 11890, 23780, 47560, 330053, 660106, 1320212, 1650265, 2640424, 3300530, 6601060, 9571537, 13202120, 13532173, 19143074, 27064346, 38286148, 47857685, 54128692, 67660865, 76572296, 95715370, 108257384, 135321730, 191430740, 270643460, 382861480, 392433017, 541286920, 784866034, 1569732068, 1962165085, 3139464136, 3924330170, 7848660340, 15697320680]

約数ペア:

[(1, 15697320680), (2, 7848660340), (4, 3924330170), (5, 3139464136), (8, 1962165085), (10, 1569732068), (20, 784866034), (29, 541286920), (40, 392433017), (41, 382861480), (58, 270643460), (82, 191430740), (116, 135321730), (145, 108257384), (164, 95715370), (205, 76572296), (232, 67660865), (290, 54128692), (328, 47857685), (410, 38286148), (580, 27064346), (820, 19143074), (1160, 13532173), (1189, 13202120), (1640, 9571537), (2378, 6601060), (4756, 3300530), (5945, 2640424), (9512, 1650265), (11890, 1320212), (23780, 660106), (47560, 330053)]