7624888980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{12781}}^1$

素因数の和:13017

約数の個数: 96

約数和(自身を含む): 21834519168

約数和(自身を除く): 14209630188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 163, 183, 244, 305, 326, 366, 489, 610, 652, 732, 815, 915, 978, 1220, 1630, 1830, 1956, 2445, 3260, 3660, 4890, 9780, 9943, 12781, 19886, 25562, 29829, 38343, 39772, 49715, 51124, 59658, 63905, 76686, 99430, 119316, 127810, 149145, 153372, 191715, 198860, 255620, 298290, 383430, 596580, 766860, 779641, 1559282, 2083303, 2338923, 3118564, 3898205, 4166606, 4677846, 6249909, 7796410, 8333212, 9355692, 10416515, 11694615, 12499818, 15592820, 20833030, 23389230, 24999636, 31249545, 41666060, 46778460, 62499090, 124998180, 127081483, 254162966, 381244449, 508325932, 635407415, 762488898, 1270814830, 1524977796, 1906222245, 2541629660, 3812444490, 7624888980]

約数ペア:

[(1, 7624888980), (2, 3812444490), (3, 2541629660), (4, 1906222245), (5, 1524977796), (6, 1270814830), (10, 762488898), (12, 635407415), (15, 508325932), (20, 381244449), (30, 254162966), (60, 127081483), (61, 124998180), (122, 62499090), (163, 46778460), (183, 41666060), (244, 31249545), (305, 24999636), (326, 23389230), (366, 20833030), (489, 15592820), (610, 12499818), (652, 11694615), (732, 10416515), (815, 9355692), (915, 8333212), (978, 7796410), (1220, 6249909), (1630, 4677846), (1830, 4166606), (1956, 3898205), (2445, 3118564), (3260, 2338923), (3660, 2083303), (4890, 1559282), (9780, 779641), (9943, 766860), (12781, 596580), (19886, 383430), (25562, 298290), (29829, 255620), (38343, 198860), (39772, 191715), (49715, 153372), (51124, 149145), (59658, 127810), (63905, 119316), (76686, 99430)]