15599451760

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2671139}}^1$

素因数の和:2671225

約数の個数: 40

約数和(自身を含む): 36765570960

約数和(自身を除く): 21166119200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 2671139, 5342278, 10684556, 13355695, 21369112, 26711390, 42738224, 53422780, 106845560, 194993147, 213691120, 389986294, 779972588, 974965735, 1559945176, 1949931470, 3119890352, 3899862940, 7799725880, 15599451760]

約数ペア:

[(1, 15599451760), (2, 7799725880), (4, 3899862940), (5, 3119890352), (8, 1949931470), (10, 1559945176), (16, 974965735), (20, 779972588), (40, 389986294), (73, 213691120), (80, 194993147), (146, 106845560), (292, 53422780), (365, 42738224), (584, 26711390), (730, 21369112), (1168, 13355695), (1460, 10684556), (2920, 5342278), (5840, 2671139)]