1266132870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4931}}^1$

素因数の和:5267

約数の個数: 80

約数和(自身を含む): 3415922928

約数和(自身を除く): 2149790058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 317, 405, 634, 810, 951, 1585, 1902, 2853, 3170, 4755, 4931, 5706, 8559, 9510, 9862, 14265, 14793, 17118, 24655, 25677, 28530, 29586, 42795, 44379, 49310, 51354, 73965, 85590, 88758, 128385, 133137, 147930, 221895, 256770, 266274, 399411, 443790, 665685, 798822, 1331370, 1563127, 1997055, 3126254, 3994110, 4689381, 7815635, 9378762, 14068143, 15631270, 23446905, 28136286, 42204429, 46893810, 70340715, 84408858, 126613287, 140681430, 211022145, 253226574, 422044290, 633066435, 1266132870]

約数ペア:

[(1, 1266132870), (2, 633066435), (3, 422044290), (5, 253226574), (6, 211022145), (9, 140681430), (10, 126613287), (15, 84408858), (18, 70340715), (27, 46893810), (30, 42204429), (45, 28136286), (54, 23446905), (81, 15631270), (90, 14068143), (135, 9378762), (162, 7815635), (270, 4689381), (317, 3994110), (405, 3126254), (634, 1997055), (810, 1563127), (951, 1331370), (1585, 798822), (1902, 665685), (2853, 443790), (3170, 399411), (4755, 266274), (4931, 256770), (5706, 221895), (8559, 147930), (9510, 133137), (9862, 128385), (14265, 88758), (14793, 85590), (17118, 73965), (24655, 51354), (25677, 49310), (28530, 44379), (29586, 42795)]