1937748240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2691317}}^1$

素因数の和:2691336

約数の個数: 60

約数和(自身を含む): 6507606924

約数和(自身を除く): 4569858684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2691317, 5382634, 8073951, 10765268, 13456585, 16147902, 21530536, 24221853, 26913170, 32295804, 40369755, 43061072, 48443706, 53826340, 64591608, 80739510, 96887412, 107652680, 121109265, 129183216, 161479020, 193774824, 215305360, 242218530, 322958040, 387549648, 484437060, 645916080, 968874120, 1937748240]

約数ペア:

[(1, 1937748240), (2, 968874120), (3, 645916080), (4, 484437060), (5, 387549648), (6, 322958040), (8, 242218530), (9, 215305360), (10, 193774824), (12, 161479020), (15, 129183216), (16, 121109265), (18, 107652680), (20, 96887412), (24, 80739510), (30, 64591608), (36, 53826340), (40, 48443706), (45, 43061072), (48, 40369755), (60, 32295804), (72, 26913170), (80, 24221853), (90, 21530536), (120, 16147902), (144, 13456585), (180, 10765268), (240, 8073951), (360, 5382634), (720, 2691317)]