2080897260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{23609}}^1$

素因数の和:23747

約数の個数: 96

約数和(自身を含む): 6330502080

約数和(自身を除く): 4249604820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 452, 565, 678, 780, 1130, 1356, 1469, 1695, 2260, 2938, 3390, 4407, 5876, 6780, 7345, 8814, 14690, 17628, 22035, 23609, 29380, 44070, 47218, 70827, 88140, 94436, 118045, 141654, 236090, 283308, 306917, 354135, 472180, 613834, 708270, 920751, 1227668, 1416540, 1534585, 1841502, 2667817, 3069170, 3683004, 4603755, 5335634, 6138340, 8003451, 9207510, 10671268, 13339085, 16006902, 18415020, 26678170, 32013804, 34681621, 40017255, 53356340, 69363242, 80034510, 104044863, 138726484, 160069020, 173408105, 208089726, 346816210, 416179452, 520224315, 693632420, 1040448630, 2080897260]

約数ペア:

[(1, 2080897260), (2, 1040448630), (3, 693632420), (4, 520224315), (5, 416179452), (6, 346816210), (10, 208089726), (12, 173408105), (13, 160069020), (15, 138726484), (20, 104044863), (26, 80034510), (30, 69363242), (39, 53356340), (52, 40017255), (60, 34681621), (65, 32013804), (78, 26678170), (113, 18415020), (130, 16006902), (156, 13339085), (195, 10671268), (226, 9207510), (260, 8003451), (339, 6138340), (390, 5335634), (452, 4603755), (565, 3683004), (678, 3069170), (780, 2667817), (1130, 1841502), (1356, 1534585), (1469, 1416540), (1695, 1227668), (2260, 920751), (2938, 708270), (3390, 613834), (4407, 472180), (5876, 354135), (6780, 306917), (7345, 283308), (8814, 236090), (14690, 141654), (17628, 118045), (22035, 94436), (23609, 88140), (29380, 70827), (44070, 47218)]