4376825240

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1\times {\mathrm{1627}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 9960429600

約数和(自身を除く): 5583604360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 617, 872, 1090, 1234, 1627, 2180, 2468, 3085, 3254, 4360, 4936, 6170, 6508, 8135, 12340, 13016, 16270, 24680, 32540, 65080, 67253, 134506, 177343, 269012, 336265, 354686, 538024, 672530, 709372, 886715, 1003859, 1345060, 1418744, 1773430, 2007718, 2690120, 3546860, 4015436, 5019295, 7093720, 8030872, 10038590, 20077180, 40154360, 109420631, 218841262, 437682524, 547103155, 875365048, 1094206310, 2188412620, 4376825240]

約数ペア:

[(1, 4376825240), (2, 2188412620), (4, 1094206310), (5, 875365048), (8, 547103155), (10, 437682524), (20, 218841262), (40, 109420631), (109, 40154360), (218, 20077180), (436, 10038590), (545, 8030872), (617, 7093720), (872, 5019295), (1090, 4015436), (1234, 3546860), (1627, 2690120), (2180, 2007718), (2468, 1773430), (3085, 1418744), (3254, 1345060), (4360, 1003859), (4936, 886715), (6170, 709372), (6508, 672530), (8135, 538024), (12340, 354686), (13016, 336265), (16270, 269012), (24680, 177343), (32540, 134506), (65080, 67253)]