2015371368

素因数分解:

$2^3\times 3^4\times {\mathrm{251}}^1\times {\mathrm{12391}}^1$

素因数の和:12660

約数の個数: 80

約数和(自身を含む): 5667852960

約数和(自身を除く): 3652481592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 251, 324, 502, 648, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 6777, 9036, 12391, 13554, 18072, 20331, 24782, 27108, 37173, 40662, 49564, 54216, 74346, 81324, 99128, 111519, 148692, 162648, 223038, 297384, 334557, 446076, 669114, 892152, 1003671, 1338228, 2007342, 2676456, 3110141, 4014684, 6220282, 8029368, 9330423, 12440564, 18660846, 24881128, 27991269, 37321692, 55982538, 74643384, 83973807, 111965076, 167947614, 223930152, 251921421, 335895228, 503842842, 671790456, 1007685684, 2015371368]

約数ペア:

[(1, 2015371368), (2, 1007685684), (3, 671790456), (4, 503842842), (6, 335895228), (8, 251921421), (9, 223930152), (12, 167947614), (18, 111965076), (24, 83973807), (27, 74643384), (36, 55982538), (54, 37321692), (72, 27991269), (81, 24881128), (108, 18660846), (162, 12440564), (216, 9330423), (251, 8029368), (324, 6220282), (502, 4014684), (648, 3110141), (753, 2676456), (1004, 2007342), (1506, 1338228), (2008, 1003671), (2259, 892152), (3012, 669114), (4518, 446076), (6024, 334557), (6777, 297384), (9036, 223038), (12391, 162648), (13554, 148692), (18072, 111519), (20331, 99128), (24782, 81324), (27108, 74346), (37173, 54216), (40662, 49564)]