1330357080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{852793}}^1$

素因数の和:852820

約数の個数: 64

約数和(自身を含む): 4298081760

約数和(自身を除く): 2967724680

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, 852793, 1705586, 2558379, 3411172, 4263965, 5116758, 6822344, 8527930, 10233516, 11086309, 12791895, 17055860, 20467032, 22172618, 25583790, 33258927, 34111720, 44345236, 51167580, 55431545, 66517854, 88690472, 102335160, 110863090, 133035708, 166294635, 221726180, 266071416, 332589270, 443452360, 665178540, 1330357080]

約数ペア:

[(1, 1330357080), (2, 665178540), (3, 443452360), (4, 332589270), (5, 266071416), (6, 221726180), (8, 166294635), (10, 133035708), (12, 110863090), (13, 102335160), (15, 88690472), (20, 66517854), (24, 55431545), (26, 51167580), (30, 44345236), (39, 34111720), (40, 33258927), (52, 25583790), (60, 22172618), (65, 20467032), (78, 17055860), (104, 12791895), (120, 11086309), (130, 10233516), (156, 8527930), (195, 6822344), (260, 5116758), (312, 4263965), (390, 3411172), (520, 2558379), (780, 1705586), (1560, 852793)]