23521272190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1\times {\mathrm{2699}}^1$

素因数の和:4321

約数の個数: 64

約数和(自身を含む): 46702656000

約数和(自身を除く): 23181383810

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1559, 2699, 2795, 3118, 5398, 5590, 7795, 13495, 15590, 20267, 26990, 35087, 40534, 67037, 70174, 101335, 116057, 134074, 175435, 202670, 232114, 335185, 350870, 580285, 670370, 871481, 1160570, 1508741, 1742962, 3017482, 4207741, 4357405, 7543705, 8415482, 8714810, 15087410, 21038705, 42077410, 54700633, 109401266, 180932863, 273503165, 361865726, 547006330, 904664315, 1809328630, 2352127219, 4704254438, 11760636095, 23521272190]

約数ペア:

[(1, 23521272190), (2, 11760636095), (5, 4704254438), (10, 2352127219), (13, 1809328630), (26, 904664315), (43, 547006330), (65, 361865726), (86, 273503165), (130, 180932863), (215, 109401266), (430, 54700633), (559, 42077410), (1118, 21038705), (1559, 15087410), (2699, 8714810), (2795, 8415482), (3118, 7543705), (5398, 4357405), (5590, 4207741), (7795, 3017482), (13495, 1742962), (15590, 1508741), (20267, 1160570), (26990, 871481), (35087, 670370), (40534, 580285), (67037, 350870), (70174, 335185), (101335, 232114), (116057, 202670), (134074, 175435)]