1026341160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{657911}}^1$

素因数の和:657938

約数の個数: 64

約数和(自身を含む): 3315876480

約数和(自身を除く): 2289535320

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, 657911, 1315822, 1973733, 2631644, 3289555, 3947466, 5263288, 6579110, 7894932, 8552843, 9868665, 13158220, 15789864, 17105686, 19737330, 25658529, 26316440, 34211372, 39474660, 42764215, 51317058, 68422744, 78949320, 85528430, 102634116, 128292645, 171056860, 205268232, 256585290, 342113720, 513170580, 1026341160]

約数ペア:

[(1, 1026341160), (2, 513170580), (3, 342113720), (4, 256585290), (5, 205268232), (6, 171056860), (8, 128292645), (10, 102634116), (12, 85528430), (13, 78949320), (15, 68422744), (20, 51317058), (24, 42764215), (26, 39474660), (30, 34211372), (39, 26316440), (40, 25658529), (52, 19737330), (60, 17105686), (65, 15789864), (78, 13158220), (104, 9868665), (120, 8552843), (130, 7894932), (156, 6579110), (195, 5263288), (260, 3947466), (312, 3289555), (390, 2631644), (520, 1973733), (780, 1315822), (1560, 657911)]