29473574520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18893317}}^1$

素因数の和:18893344

約数の個数: 64

約数和(自身を含む): 95222322720

約数和(自身を除く): 65748748200

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, 18893317, 37786634, 56679951, 75573268, 94466585, 113359902, 151146536, 188933170, 226719804, 245613121, 283399755, 377866340, 453439608, 491226242, 566799510, 736839363, 755732680, 982452484, 1133599020, 1228065605, 1473678726, 1964904968, 2267198040, 2456131210, 2947357452, 3684196815, 4912262420, 5894714904, 7368393630, 9824524840, 14736787260, 29473574520]

約数ペア:

[(1, 29473574520), (2, 14736787260), (3, 9824524840), (4, 7368393630), (5, 5894714904), (6, 4912262420), (8, 3684196815), (10, 2947357452), (12, 2456131210), (13, 2267198040), (15, 1964904968), (20, 1473678726), (24, 1228065605), (26, 1133599020), (30, 982452484), (39, 755732680), (40, 736839363), (52, 566799510), (60, 491226242), (65, 453439608), (78, 377866340), (104, 283399755), (120, 245613121), (130, 226719804), (156, 188933170), (195, 151146536), (260, 113359902), (312, 94466585), (390, 75573268), (520, 56679951), (780, 37786634), (1560, 18893317)]