103678920080

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18253331}}^1$

素因数の和:18253415

約数の個数: 40

約数和(自身を含む): 244448622144

約数和(自身を除く): 140769702064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 18253331, 36506662, 73013324, 91266655, 146026648, 182533310, 292053296, 365066620, 730133240, 1295986501, 1460266480, 2591973002, 5183946004, 6479932505, 10367892008, 12959865010, 20735784016, 25919730020, 51839460040, 103678920080]

約数ペア:

[(1, 103678920080), (2, 51839460040), (4, 25919730020), (5, 20735784016), (8, 12959865010), (10, 10367892008), (16, 6479932505), (20, 5183946004), (40, 2591973002), (71, 1460266480), (80, 1295986501), (142, 730133240), (284, 365066620), (355, 292053296), (568, 182533310), (710, 146026648), (1136, 91266655), (1420, 73013324), (2840, 36506662), (5680, 18253331)]