13922760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 42091200

約数和(自身を除く): 28168440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 739, 785, 942, 1256, 1478, 1570, 1884, 2217, 2355, 2956, 3140, 3695, 3768, 4434, 4710, 5912, 6280, 7390, 8868, 9420, 11085, 14780, 17736, 18840, 22170, 29560, 44340, 88680, 116023, 232046, 348069, 464092, 580115, 696138, 928184, 1160230, 1392276, 1740345, 2320460, 2784552, 3480690, 4640920, 6961380, 13922760]

約数ペア:

[(1, 13922760), (2, 6961380), (3, 4640920), (4, 3480690), (5, 2784552), (6, 2320460), (8, 1740345), (10, 1392276), (12, 1160230), (15, 928184), (20, 696138), (24, 580115), (30, 464092), (40, 348069), (60, 232046), (120, 116023), (157, 88680), (314, 44340), (471, 29560), (628, 22170), (739, 18840), (785, 17736), (942, 14780), (1256, 11085), (1478, 9420), (1570, 8868), (1884, 7390), (2217, 6280), (2355, 5912), (2956, 4710), (3140, 4434), (3695, 3768)]