414524040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{493481}}^1$

素因数の和:493502

約数の個数: 64

約数和(自身を含む): 1421228160

約数和(自身を除く): 1006704120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 493481, 986962, 1480443, 1973924, 2467405, 2960886, 3454367, 3947848, 4934810, 5921772, 6908734, 7402215, 9869620, 10363101, 11843544, 13817468, 14804430, 17271835, 19739240, 20726202, 27634936, 29608860, 34543670, 41452404, 51815505, 59217720, 69087340, 82904808, 103631010, 138174680, 207262020, 414524040]

約数ペア:

[(1, 414524040), (2, 207262020), (3, 138174680), (4, 103631010), (5, 82904808), (6, 69087340), (7, 59217720), (8, 51815505), (10, 41452404), (12, 34543670), (14, 29608860), (15, 27634936), (20, 20726202), (21, 19739240), (24, 17271835), (28, 14804430), (30, 13817468), (35, 11843544), (40, 10363101), (42, 9869620), (56, 7402215), (60, 6908734), (70, 5921772), (84, 4934810), (105, 3947848), (120, 3454367), (140, 2960886), (168, 2467405), (210, 1973924), (280, 1480443), (420, 986962), (840, 493481)]