39929125080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25595593}}^1$

素因数の和:25595620

約数の個数: 64

約数和(自身を含む): 129001793760

約数和(自身を除く): 89072668680

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, 25595593, 51191186, 76786779, 102382372, 127977965, 153573558, 204764744, 255955930, 307147116, 332742709, 383933895, 511911860, 614294232, 665485418, 767867790, 998228127, 1023823720, 1330970836, 1535735580, 1663713545, 1996456254, 2661941672, 3071471160, 3327427090, 3992912508, 4991140635, 6654854180, 7985825016, 9982281270, 13309708360, 19964562540, 39929125080]

約数ペア:

[(1, 39929125080), (2, 19964562540), (3, 13309708360), (4, 9982281270), (5, 7985825016), (6, 6654854180), (8, 4991140635), (10, 3992912508), (12, 3327427090), (13, 3071471160), (15, 2661941672), (20, 1996456254), (24, 1663713545), (26, 1535735580), (30, 1330970836), (39, 1023823720), (40, 998228127), (52, 767867790), (60, 665485418), (65, 614294232), (78, 511911860), (104, 383933895), (120, 332742709), (130, 307147116), (156, 255955930), (195, 204764744), (260, 153573558), (312, 127977965), (390, 102382372), (520, 76786779), (780, 51191186), (1560, 25595593)]