2015805204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3163}}^1$

素因数の和:3467

約数の個数: 120

約数和(自身を含む): 6045872448

約数和(自身を除く): 4030067244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 281, 324, 378, 562, 567, 756, 843, 1124, 1134, 1686, 1967, 2268, 2529, 3163, 3372, 3934, 5058, 5901, 6326, 7587, 7868, 9489, 10116, 11802, 12652, 15174, 17703, 18978, 22141, 22761, 23604, 28467, 30348, 35406, 37956, 44282, 45522, 53109, 56934, 66423, 70812, 85401, 88564, 91044, 106218, 113868, 132846, 159327, 170802, 199269, 212436, 256203, 265692, 318654, 341604, 398538, 512406, 597807, 637308, 797076, 888803, 1024812, 1195614, 1777606, 1793421, 2391228, 2666409, 3555212, 3586842, 5332818, 6221621, 7173684, 7999227, 10665636, 12443242, 15998454, 18664863, 23997681, 24886484, 31996908, 37329726, 47995362, 55994589, 71993043, 74659452, 95990724, 111989178, 143986086, 167983767, 223978356, 287972172, 335967534, 503951301, 671935068, 1007902602, 2015805204]

約数ペア:

[(1, 2015805204), (2, 1007902602), (3, 671935068), (4, 503951301), (6, 335967534), (7, 287972172), (9, 223978356), (12, 167983767), (14, 143986086), (18, 111989178), (21, 95990724), (27, 74659452), (28, 71993043), (36, 55994589), (42, 47995362), (54, 37329726), (63, 31996908), (81, 24886484), (84, 23997681), (108, 18664863), (126, 15998454), (162, 12443242), (189, 10665636), (252, 7999227), (281, 7173684), (324, 6221621), (378, 5332818), (562, 3586842), (567, 3555212), (756, 2666409), (843, 2391228), (1124, 1793421), (1134, 1777606), (1686, 1195614), (1967, 1024812), (2268, 888803), (2529, 797076), (3163, 637308), (3372, 597807), (3934, 512406), (5058, 398538), (5901, 341604), (6326, 318654), (7587, 265692), (7868, 256203), (9489, 212436), (10116, 199269), (11802, 170802), (12652, 159327), (15174, 132846), (17703, 113868), (18978, 106218), (22141, 91044), (22761, 88564), (23604, 85401), (28467, 70812), (30348, 66423), (35406, 56934), (37956, 53109), (44282, 45522)]