1570776080

素因数分解:

$2^4\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{11489}}^1$

素因数の和:13211

約数の個数: 40

約数和(自身を含む): 3654509400

約数和(自身を除く): 2083733320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1709, 3418, 6836, 8545, 11489, 13672, 17090, 22978, 27344, 34180, 45956, 57445, 68360, 91912, 114890, 136720, 183824, 229780, 459560, 919120, 19634701, 39269402, 78538804, 98173505, 157077608, 196347010, 314155216, 392694020, 785388040, 1570776080]

約数ペア:

[(1, 1570776080), (2, 785388040), (4, 392694020), (5, 314155216), (8, 196347010), (10, 157077608), (16, 98173505), (20, 78538804), (40, 39269402), (80, 19634701), (1709, 919120), (3418, 459560), (6836, 229780), (8545, 183824), (11489, 136720), (13672, 114890), (17090, 91912), (22978, 68360), (27344, 57445), (34180, 45956)]