2244660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 7257600

約数和(自身を除く): 5012940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 179, 190, 209, 220, 228, 285, 330, 358, 380, 418, 537, 570, 627, 660, 716, 836, 895, 1045, 1074, 1140, 1254, 1790, 1969, 2090, 2148, 2508, 2685, 3135, 3401, 3580, 3938, 4180, 5370, 5907, 6270, 6802, 7876, 9845, 10203, 10740, 11814, 12540, 13604, 17005, 19690, 20406, 23628, 29535, 34010, 37411, 39380, 40812, 51015, 59070, 68020, 74822, 102030, 112233, 118140, 149644, 187055, 204060, 224466, 374110, 448932, 561165, 748220, 1122330, 2244660]

約数ペア:

[(1, 2244660), (2, 1122330), (3, 748220), (4, 561165), (5, 448932), (6, 374110), (10, 224466), (11, 204060), (12, 187055), (15, 149644), (19, 118140), (20, 112233), (22, 102030), (30, 74822), (33, 68020), (38, 59070), (44, 51015), (55, 40812), (57, 39380), (60, 37411), (66, 34010), (76, 29535), (95, 23628), (110, 20406), (114, 19690), (132, 17005), (165, 13604), (179, 12540), (190, 11814), (209, 10740), (220, 10203), (228, 9845), (285, 7876), (330, 6802), (358, 6270), (380, 5907), (418, 5370), (537, 4180), (570, 3938), (627, 3580), (660, 3401), (716, 3135), (836, 2685), (895, 2508), (1045, 2148), (1074, 2090), (1140, 1969), (1254, 1790)]