566774520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{363317}}^1$

素因数の和:363344

約数の個数: 64

約数和(自身を含む): 1831122720

約数和(自身を除く): 1264348200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 363317, 726634, 1089951, 1453268, 1816585, 2179902, 2906536, 3633170, 4359804, 4723121, 5449755, 7266340, 8719608, 9446242, 10899510, 14169363, 14532680, 18892484, 21799020, 23615605, 28338726, 37784968, 43598040, 47231210, 56677452, 70846815, 94462420, 113354904, 141693630, 188924840, 283387260, 566774520]

約数ペア:

[(1, 566774520), (2, 283387260), (3, 188924840), (4, 141693630), (5, 113354904), (6, 94462420), (8, 70846815), (10, 56677452), (12, 47231210), (13, 43598040), (15, 37784968), (20, 28338726), (24, 23615605), (26, 21799020), (30, 18892484), (39, 14532680), (40, 14169363), (52, 10899510), (60, 9446242), (65, 8719608), (78, 7266340), (104, 5449755), (120, 4723121), (130, 4359804), (156, 3633170), (195, 2906536), (260, 2179902), (312, 1816585), (390, 1453268), (520, 1089951), (780, 726634), (1560, 363317)]