2017498440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{154243}}^1$

素因数の和:154366

約数の個数: 64

約数和(自身を含む): 6108062400

約数和(自身を除く): 4090563960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 154243, 308486, 462729, 616972, 771215, 925458, 1233944, 1542430, 1850916, 2313645, 3084860, 3701832, 4627290, 6169720, 9254580, 16812487, 18509160, 33624974, 50437461, 67249948, 84062435, 100874922, 134499896, 168124870, 201749844, 252187305, 336249740, 403499688, 504374610, 672499480, 1008749220, 2017498440]

約数ペア:

[(1, 2017498440), (2, 1008749220), (3, 672499480), (4, 504374610), (5, 403499688), (6, 336249740), (8, 252187305), (10, 201749844), (12, 168124870), (15, 134499896), (20, 100874922), (24, 84062435), (30, 67249948), (40, 50437461), (60, 33624974), (109, 18509160), (120, 16812487), (218, 9254580), (327, 6169720), (436, 4627290), (545, 3701832), (654, 3084860), (872, 2313645), (1090, 1850916), (1308, 1542430), (1635, 1233944), (2180, 925458), (2616, 771215), (3270, 616972), (4360, 462729), (6540, 308486), (13080, 154243)]