9749640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 19799160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 719, 904, 1130, 1356, 1438, 1695, 2157, 2260, 2712, 2876, 3390, 3595, 4314, 4520, 5752, 6780, 7190, 8628, 10785, 13560, 14380, 17256, 21570, 28760, 43140, 81247, 86280, 162494, 243741, 324988, 406235, 487482, 649976, 812470, 974964, 1218705, 1624940, 1949928, 2437410, 3249880, 4874820, 9749640]

約数ペア:

[(1, 9749640), (2, 4874820), (3, 3249880), (4, 2437410), (5, 1949928), (6, 1624940), (8, 1218705), (10, 974964), (12, 812470), (15, 649976), (20, 487482), (24, 406235), (30, 324988), (40, 243741), (60, 162494), (113, 86280), (120, 81247), (226, 43140), (339, 28760), (452, 21570), (565, 17256), (678, 14380), (719, 13560), (904, 10785), (1130, 8628), (1356, 7190), (1438, 6780), (1695, 5752), (2157, 4520), (2260, 4314), (2712, 3595), (2876, 3390)]