2895590280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{129037}}^1$

素因数の和:129079

約数の個数: 128

約数和(自身を含む): 10033994880

約数和(自身を除く): 7138404600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 129037, 258074, 387111, 516148, 645185, 774222, 1032296, 1290370, 1419407, 1548444, 1935555, 2193629, 2580740, 2838814, 3096888, 3871110, 4258221, 4387258, 5161480, 5677628, 6580887, 7097035, 7742220, 8516442, 8774516, 10968145, 11355256, 13161774, 14194070, 15484440, 17032884, 17549032, 21291105, 21936290, 24129919, 26323548, 28388140, 32904435, 34065768, 42582210, 43872580, 48259838, 52647096, 56776280, 65808870, 72389757, 85164420, 87745160, 96519676, 120649595, 131617740, 144779514, 170328840, 193039352, 241299190, 263235480, 289559028, 361948785, 482598380, 579118056, 723897570, 965196760, 1447795140, 2895590280]

約数ペア:

[(1, 2895590280), (2, 1447795140), (3, 965196760), (4, 723897570), (5, 579118056), (6, 482598380), (8, 361948785), (10, 289559028), (11, 263235480), (12, 241299190), (15, 193039352), (17, 170328840), (20, 144779514), (22, 131617740), (24, 120649595), (30, 96519676), (33, 87745160), (34, 85164420), (40, 72389757), (44, 65808870), (51, 56776280), (55, 52647096), (60, 48259838), (66, 43872580), (68, 42582210), (85, 34065768), (88, 32904435), (102, 28388140), (110, 26323548), (120, 24129919), (132, 21936290), (136, 21291105), (165, 17549032), (170, 17032884), (187, 15484440), (204, 14194070), (220, 13161774), (255, 11355256), (264, 10968145), (330, 8774516), (340, 8516442), (374, 7742220), (408, 7097035), (440, 6580887), (510, 5677628), (561, 5161480), (660, 4387258), (680, 4258221), (748, 3871110), (935, 3096888), (1020, 2838814), (1122, 2580740), (1320, 2193629), (1496, 1935555), (1870, 1548444), (2040, 1419407), (2244, 1290370), (2805, 1032296), (3740, 774222), (4488, 645185), (5610, 516148), (7480, 387111), (11220, 258074), (22440, 129037)]