15916417620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{143159}}^1$

素因数の和:143297

約数の個数: 96

約数和(自身を含む): 47620742400

約数和(自身を除く): 31704324780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 109, 170, 204, 218, 255, 327, 340, 436, 510, 545, 654, 1020, 1090, 1308, 1635, 1853, 2180, 3270, 3706, 5559, 6540, 7412, 9265, 11118, 18530, 22236, 27795, 37060, 55590, 111180, 143159, 286318, 429477, 572636, 715795, 858954, 1431590, 1717908, 2147385, 2433703, 2863180, 4294770, 4867406, 7301109, 8589540, 9734812, 12168515, 14602218, 15604331, 24337030, 29204436, 31208662, 36505545, 46812993, 48674060, 62417324, 73011090, 78021655, 93625986, 146022180, 156043310, 187251972, 234064965, 265273627, 312086620, 468129930, 530547254, 795820881, 936259860, 1061094508, 1326368135, 1591641762, 2652736270, 3183283524, 3979104405, 5305472540, 7958208810, 15916417620]

約数ペア:

[(1, 15916417620), (2, 7958208810), (3, 5305472540), (4, 3979104405), (5, 3183283524), (6, 2652736270), (10, 1591641762), (12, 1326368135), (15, 1061094508), (17, 936259860), (20, 795820881), (30, 530547254), (34, 468129930), (51, 312086620), (60, 265273627), (68, 234064965), (85, 187251972), (102, 156043310), (109, 146022180), (170, 93625986), (204, 78021655), (218, 73011090), (255, 62417324), (327, 48674060), (340, 46812993), (436, 36505545), (510, 31208662), (545, 29204436), (654, 24337030), (1020, 15604331), (1090, 14602218), (1308, 12168515), (1635, 9734812), (1853, 8589540), (2180, 7301109), (3270, 4867406), (3706, 4294770), (5559, 2863180), (6540, 2433703), (7412, 2147385), (9265, 1717908), (11118, 1431590), (18530, 858954), (22236, 715795), (27795, 572636), (37060, 429477), (55590, 286318), (111180, 143159)]