23654364920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{340057}}^1$

素因数の和:340152

約数の個数: 64

約数和(自身を含む): 55823921280

約数和(自身を除く): 32169556360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 47, 74, 94, 148, 185, 188, 235, 296, 370, 376, 470, 740, 940, 1480, 1739, 1880, 3478, 6956, 8695, 13912, 17390, 34780, 69560, 340057, 680114, 1360228, 1700285, 2720456, 3400570, 6801140, 12582109, 13602280, 15982679, 25164218, 31965358, 50328436, 62910545, 63930716, 79913395, 100656872, 125821090, 127861432, 159826790, 251642180, 319653580, 503284360, 591359123, 639307160, 1182718246, 2365436492, 2956795615, 4730872984, 5913591230, 11827182460, 23654364920]

約数ペア:

[(1, 23654364920), (2, 11827182460), (4, 5913591230), (5, 4730872984), (8, 2956795615), (10, 2365436492), (20, 1182718246), (37, 639307160), (40, 591359123), (47, 503284360), (74, 319653580), (94, 251642180), (148, 159826790), (185, 127861432), (188, 125821090), (235, 100656872), (296, 79913395), (370, 63930716), (376, 62910545), (470, 50328436), (740, 31965358), (940, 25164218), (1480, 15982679), (1739, 13602280), (1880, 12582109), (3478, 6801140), (6956, 3400570), (8695, 2720456), (13912, 1700285), (17390, 1360228), (34780, 680114), (69560, 340057)]