9263670520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:965

約数の個数: 128

約数和(自身を含む): 22769994240

約数和(自身を除く): 13506323720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 331, 428, 503, 520, 535, 662, 856, 1006, 1070, 1324, 1391, 1655, 2012, 2140, 2515, 2648, 2782, 3310, 4024, 4280, 4303, 5030, 5564, 6539, 6620, 6955, 8606, 10060, 11128, 13078, 13240, 13910, 17212, 20120, 21515, 26156, 27820, 32695, 34424, 35417, 43030, 52312, 53821, 55640, 65390, 70834, 86060, 107642, 130780, 141668, 166493, 172120, 177085, 215284, 261560, 269105, 283336, 332986, 354170, 430568, 460421, 538210, 665972, 699673, 708340, 832465, 920842, 1076420, 1331944, 1399346, 1416680, 1664930, 1841684, 2152840, 2164409, 2302105, 2798692, 3329860, 3498365, 3683368, 4328818, 4604210, 5597384, 6659720, 6996730, 8657636, 9208420, 10822045, 13993460, 17315272, 17814751, 18416840, 21644090, 27986920, 35629502, 43288180, 71259004, 86576360, 89073755, 142518008, 178147510, 231591763, 356295020, 463183526, 712590040, 926367052, 1157958815, 1852734104, 2315917630, 4631835260, 9263670520]

約数ペア:

[(1, 9263670520), (2, 4631835260), (4, 2315917630), (5, 1852734104), (8, 1157958815), (10, 926367052), (13, 712590040), (20, 463183526), (26, 356295020), (40, 231591763), (52, 178147510), (65, 142518008), (104, 89073755), (107, 86576360), (130, 71259004), (214, 43288180), (260, 35629502), (331, 27986920), (428, 21644090), (503, 18416840), (520, 17814751), (535, 17315272), (662, 13993460), (856, 10822045), (1006, 9208420), (1070, 8657636), (1324, 6996730), (1391, 6659720), (1655, 5597384), (2012, 4604210), (2140, 4328818), (2515, 3683368), (2648, 3498365), (2782, 3329860), (3310, 2798692), (4024, 2302105), (4280, 2164409), (4303, 2152840), (5030, 1841684), (5564, 1664930), (6539, 1416680), (6620, 1399346), (6955, 1331944), (8606, 1076420), (10060, 920842), (11128, 832465), (13078, 708340), (13240, 699673), (13910, 665972), (17212, 538210), (20120, 460421), (21515, 430568), (26156, 354170), (27820, 332986), (32695, 283336), (34424, 269105), (35417, 261560), (43030, 215284), (52312, 177085), (53821, 172120), (55640, 166493), (65390, 141668), (70834, 130780), (86060, 107642)]