2912453360

素因数分解:

$2^4\times 5^1\times {\mathrm{3457}}^1\times {\mathrm{10531}}^1$

素因数の和:14001

約数の個数: 40

約数和(自身を含む): 6774056016

約数和(自身を除く): 3861602656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3457, 6914, 10531, 13828, 17285, 21062, 27656, 34570, 42124, 52655, 55312, 69140, 84248, 105310, 138280, 168496, 210620, 276560, 421240, 842480, 36405667, 72811334, 145622668, 182028335, 291245336, 364056670, 582490672, 728113340, 1456226680, 2912453360]

約数ペア:

[(1, 2912453360), (2, 1456226680), (4, 728113340), (5, 582490672), (8, 364056670), (10, 291245336), (16, 182028335), (20, 145622668), (40, 72811334), (80, 36405667), (3457, 842480), (6914, 421240), (10531, 276560), (13828, 210620), (17285, 168496), (21062, 138280), (27656, 105310), (34570, 84248), (42124, 69140), (52655, 55312)]