4951776570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{31663}}^1$

素因数の和:32087

約数の個数: 64

約数和(自身を含む): 12830759424

約数和(自身を除く): 7878982854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 401, 802, 1203, 2005, 2406, 4010, 5213, 6015, 10426, 12030, 15639, 26065, 31278, 31663, 52130, 63326, 78195, 94989, 156390, 158315, 189978, 316630, 411619, 474945, 823238, 949890, 1234857, 2058095, 2469714, 4116190, 6174285, 12348570, 12696863, 25393726, 38090589, 63484315, 76181178, 126968630, 165059219, 190452945, 330118438, 380905890, 495177657, 825296095, 990355314, 1650592190, 2475888285, 4951776570]

約数ペア:

[(1, 4951776570), (2, 2475888285), (3, 1650592190), (5, 990355314), (6, 825296095), (10, 495177657), (13, 380905890), (15, 330118438), (26, 190452945), (30, 165059219), (39, 126968630), (65, 76181178), (78, 63484315), (130, 38090589), (195, 25393726), (390, 12696863), (401, 12348570), (802, 6174285), (1203, 4116190), (2005, 2469714), (2406, 2058095), (4010, 1234857), (5213, 949890), (6015, 823238), (10426, 474945), (12030, 411619), (15639, 316630), (26065, 189978), (31278, 158315), (31663, 156390), (52130, 94989), (63326, 78195)]