23690989840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{395377}}^1$

素因数の和:395504

約数の個数: 80

約数和(自身を含む): 63538826112

約数和(自身を除く): 39847836272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2140, 2996, 3745, 4280, 5992, 7490, 8560, 11984, 14980, 29960, 59920, 395377, 790754, 1581508, 1976885, 2767639, 3163016, 3953770, 5535278, 6326032, 7907540, 11070556, 13838195, 15815080, 22141112, 27676390, 31630160, 42305339, 44282224, 55352780, 84610678, 110705560, 169221356, 211526695, 221411120, 296137373, 338442712, 423053390, 592274746, 676885424, 846106780, 1184549492, 1480686865, 1692213560, 2369098984, 2961373730, 3384427120, 4738197968, 5922747460, 11845494920, 23690989840]

約数ペア:

[(1, 23690989840), (2, 11845494920), (4, 5922747460), (5, 4738197968), (7, 3384427120), (8, 2961373730), (10, 2369098984), (14, 1692213560), (16, 1480686865), (20, 1184549492), (28, 846106780), (35, 676885424), (40, 592274746), (56, 423053390), (70, 338442712), (80, 296137373), (107, 221411120), (112, 211526695), (140, 169221356), (214, 110705560), (280, 84610678), (428, 55352780), (535, 44282224), (560, 42305339), (749, 31630160), (856, 27676390), (1070, 22141112), (1498, 15815080), (1712, 13838195), (2140, 11070556), (2996, 7907540), (3745, 6326032), (4280, 5535278), (5992, 3953770), (7490, 3163016), (8560, 2767639), (11984, 1976885), (14980, 1581508), (29960, 790754), (59920, 395377)]