2104778280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1594529}}^1$

素因数の和:1594554

約数の個数: 64

約数和(自身を含む): 6888369600

約数和(自身を除く): 4783591320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1594529, 3189058, 4783587, 6378116, 7972645, 9567174, 12756232, 15945290, 17539819, 19134348, 23917935, 31890580, 35079638, 38268696, 47835870, 52619457, 63781160, 70159276, 87699095, 95671740, 105238914, 140318552, 175398190, 191343480, 210477828, 263097285, 350796380, 420955656, 526194570, 701592760, 1052389140, 2104778280]

約数ペア:

[(1, 2104778280), (2, 1052389140), (3, 701592760), (4, 526194570), (5, 420955656), (6, 350796380), (8, 263097285), (10, 210477828), (11, 191343480), (12, 175398190), (15, 140318552), (20, 105238914), (22, 95671740), (24, 87699095), (30, 70159276), (33, 63781160), (40, 52619457), (44, 47835870), (55, 38268696), (60, 35079638), (66, 31890580), (88, 23917935), (110, 19134348), (120, 17539819), (132, 15945290), (165, 12756232), (220, 9567174), (264, 7972645), (330, 6378116), (440, 4783587), (660, 3189058), (1320, 1594529)]