13917448560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{355763}}^1$

素因数の和:355942

約数の個数: 80

約数和(自身を含む): 43408900224

約数和(自身を除く): 29491451664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7824, 9780, 13040, 19560, 39120, 355763, 711526, 1067289, 1423052, 1778815, 2134578, 2846104, 3557630, 4269156, 5336445, 5692208, 7115260, 8538312, 10672890, 14230520, 17076624, 21345780, 28461040, 42691560, 57989369, 85383120, 115978738, 173968107, 231957476, 289946845, 347936214, 463914952, 579893690, 695872428, 869840535, 927829904, 1159787380, 1391744856, 1739681070, 2319574760, 2783489712, 3479362140, 4639149520, 6958724280, 13917448560]

約数ペア:

[(1, 13917448560), (2, 6958724280), (3, 4639149520), (4, 3479362140), (5, 2783489712), (6, 2319574760), (8, 1739681070), (10, 1391744856), (12, 1159787380), (15, 927829904), (16, 869840535), (20, 695872428), (24, 579893690), (30, 463914952), (40, 347936214), (48, 289946845), (60, 231957476), (80, 173968107), (120, 115978738), (163, 85383120), (240, 57989369), (326, 42691560), (489, 28461040), (652, 21345780), (815, 17076624), (978, 14230520), (1304, 10672890), (1630, 8538312), (1956, 7115260), (2445, 5692208), (2608, 5336445), (3260, 4269156), (3912, 3557630), (4890, 2846104), (6520, 2134578), (7824, 1778815), (9780, 1423052), (13040, 1067289), (19560, 711526), (39120, 355763)]