3338520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 10264320

約数和(自身を除く): 6925800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 647, 860, 1032, 1290, 1294, 1720, 1941, 2580, 2588, 3235, 3882, 5160, 5176, 6470, 7764, 9705, 12940, 15528, 19410, 25880, 27821, 38820, 55642, 77640, 83463, 111284, 139105, 166926, 222568, 278210, 333852, 417315, 556420, 667704, 834630, 1112840, 1669260, 3338520]

約数ペア:

[(1, 3338520), (2, 1669260), (3, 1112840), (4, 834630), (5, 667704), (6, 556420), (8, 417315), (10, 333852), (12, 278210), (15, 222568), (20, 166926), (24, 139105), (30, 111284), (40, 83463), (43, 77640), (60, 55642), (86, 38820), (120, 27821), (129, 25880), (172, 19410), (215, 15528), (258, 12940), (344, 9705), (430, 7764), (516, 6470), (645, 5176), (647, 5160), (860, 3882), (1032, 3235), (1290, 2588), (1294, 2580), (1720, 1941)]