15209524480

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{224197}}^1$

素因数の和:224271

約数の個数: 72

約数和(自身を含む): 37119117672

約数和(自身を除く): 21909593192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 530, 640, 848, 1060, 1280, 1696, 2120, 3392, 4240, 6784, 8480, 13568, 16960, 33920, 67840, 224197, 448394, 896788, 1120985, 1793576, 2241970, 3587152, 4483940, 7174304, 8967880, 11882441, 14348608, 17935760, 23764882, 28697216, 35871520, 47529764, 57394432, 59412205, 71743040, 95059528, 118824410, 143486080, 190119056, 237648820, 286972160, 380238112, 475297640, 760476224, 950595280, 1520952448, 1901190560, 3041904896, 3802381120, 7604762240, 15209524480]

約数ペア:

[(1, 15209524480), (2, 7604762240), (4, 3802381120), (5, 3041904896), (8, 1901190560), (10, 1520952448), (16, 950595280), (20, 760476224), (32, 475297640), (40, 380238112), (53, 286972160), (64, 237648820), (80, 190119056), (106, 143486080), (128, 118824410), (160, 95059528), (212, 71743040), (256, 59412205), (265, 57394432), (320, 47529764), (424, 35871520), (530, 28697216), (640, 23764882), (848, 17935760), (1060, 14348608), (1280, 11882441), (1696, 8967880), (2120, 7174304), (3392, 4483940), (4240, 3587152), (6784, 2241970), (8480, 1793576), (13568, 1120985), (16960, 896788), (33920, 448394), (67840, 224197)]