1330366440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{852799}}^1$

素因数の和:852826

約数の個数: 64

約数和(自身を含む): 4298112000

約数和(自身を除く): 2967745560

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, 852799, 1705598, 2558397, 3411196, 4263995, 5116794, 6822392, 8527990, 10233588, 11086387, 12791985, 17055980, 20467176, 22172774, 25583970, 33259161, 34111960, 44345548, 51167940, 55431935, 66518322, 88691096, 102335880, 110863870, 133036644, 166295805, 221727740, 266073288, 332591610, 443455480, 665183220, 1330366440]

約数ペア:

[(1, 1330366440), (2, 665183220), (3, 443455480), (4, 332591610), (5, 266073288), (6, 221727740), (8, 166295805), (10, 133036644), (12, 110863870), (13, 102335880), (15, 88691096), (20, 66518322), (24, 55431935), (26, 51167940), (30, 44345548), (39, 34111960), (40, 33259161), (52, 25583970), (60, 22172774), (65, 20467176), (78, 17055980), (104, 12791985), (120, 11086387), (130, 10233588), (156, 8527990), (195, 6822392), (260, 5116794), (312, 4263995), (390, 3411196), (520, 2558397), (780, 1705598), (1560, 852799)]