2011303920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{5651}}^1$

素因数の和:7150

約数の個数: 80

約数和(自身を含む): 6240350592

約数和(自身を除く): 4229046672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1483, 2966, 4449, 5651, 5932, 7415, 8898, 11302, 11864, 14830, 16953, 17796, 22245, 22604, 23728, 28255, 29660, 33906, 35592, 44490, 45208, 56510, 59320, 67812, 71184, 84765, 88980, 90416, 113020, 118640, 135624, 169530, 177960, 226040, 271248, 339060, 355920, 452080, 678120, 1356240, 8380433, 16760866, 25141299, 33521732, 41902165, 50282598, 67043464, 83804330, 100565196, 125706495, 134086928, 167608660, 201130392, 251412990, 335217320, 402260784, 502825980, 670434640, 1005651960, 2011303920]

約数ペア:

[(1, 2011303920), (2, 1005651960), (3, 670434640), (4, 502825980), (5, 402260784), (6, 335217320), (8, 251412990), (10, 201130392), (12, 167608660), (15, 134086928), (16, 125706495), (20, 100565196), (24, 83804330), (30, 67043464), (40, 50282598), (48, 41902165), (60, 33521732), (80, 25141299), (120, 16760866), (240, 8380433), (1483, 1356240), (2966, 678120), (4449, 452080), (5651, 355920), (5932, 339060), (7415, 271248), (8898, 226040), (11302, 177960), (11864, 169530), (14830, 135624), (16953, 118640), (17796, 113020), (22245, 90416), (22604, 88980), (23728, 84765), (28255, 71184), (29660, 67812), (33906, 59320), (35592, 56510), (44490, 45208)]