15708757580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{3571}}^1$

素因数の和:3807

約数の個数: 96

約数和(自身を含む): 35170426368

約数和(自身を除く): 19461668788

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 131, 146, 230, 262, 292, 365, 460, 524, 655, 730, 1310, 1460, 1679, 2620, 3013, 3358, 3571, 6026, 6716, 7142, 8395, 9563, 12052, 14284, 15065, 16790, 17855, 19126, 30130, 33580, 35710, 38252, 47815, 60260, 71420, 82133, 95630, 164266, 191260, 219949, 260683, 328532, 410665, 439898, 467801, 521366, 821330, 879796, 935602, 1042732, 1099745, 1303415, 1642660, 1871204, 2199490, 2339005, 2606830, 4398980, 4678010, 5213660, 5995709, 9356020, 10759423, 11991418, 21518846, 23982836, 29978545, 34149473, 43037692, 53797115, 59957090, 68298946, 107594230, 119914180, 136597892, 170747365, 215188460, 341494730, 682989460, 785437879, 1570875758, 3141751516, 3927189395, 7854378790, 15708757580]

約数ペア:

[(1, 15708757580), (2, 7854378790), (4, 3927189395), (5, 3141751516), (10, 1570875758), (20, 785437879), (23, 682989460), (46, 341494730), (73, 215188460), (92, 170747365), (115, 136597892), (131, 119914180), (146, 107594230), (230, 68298946), (262, 59957090), (292, 53797115), (365, 43037692), (460, 34149473), (524, 29978545), (655, 23982836), (730, 21518846), (1310, 11991418), (1460, 10759423), (1679, 9356020), (2620, 5995709), (3013, 5213660), (3358, 4678010), (3571, 4398980), (6026, 2606830), (6716, 2339005), (7142, 2199490), (8395, 1871204), (9563, 1642660), (12052, 1303415), (14284, 1099745), (15065, 1042732), (16790, 935602), (17855, 879796), (19126, 821330), (30130, 521366), (33580, 467801), (35710, 439898), (38252, 410665), (47815, 328532), (60260, 260683), (71420, 219949), (82133, 191260), (95630, 164266)]