4449417960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2852191}}^1$

素因数の和:2852218

約数の個数: 64

約数和(自身を含む): 14375047680

約数和(自身を除く): 9925629720

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, 2852191, 5704382, 8556573, 11408764, 14260955, 17113146, 22817528, 28521910, 34226292, 37078483, 42782865, 57043820, 68452584, 74156966, 85565730, 111235449, 114087640, 148313932, 171131460, 185392415, 222470898, 296627864, 342262920, 370784830, 444941796, 556177245, 741569660, 889883592, 1112354490, 1483139320, 2224708980, 4449417960]

約数ペア:

[(1, 4449417960), (2, 2224708980), (3, 1483139320), (4, 1112354490), (5, 889883592), (6, 741569660), (8, 556177245), (10, 444941796), (12, 370784830), (13, 342262920), (15, 296627864), (20, 222470898), (24, 185392415), (26, 171131460), (30, 148313932), (39, 114087640), (40, 111235449), (52, 85565730), (60, 74156966), (65, 68452584), (78, 57043820), (104, 42782865), (120, 37078483), (130, 34226292), (156, 28521910), (195, 22817528), (260, 17113146), (312, 14260955), (390, 11408764), (520, 8556573), (780, 5704382), (1560, 2852191)]