2016893130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1013}}^1$

素因数の和:1548

約数の個数: 128

約数和(自身を含む): 5840640000

約数和(自身を除く): 3823746870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 499, 570, 665, 798, 998, 1013, 1330, 1497, 1995, 2026, 2495, 2994, 3039, 3493, 3990, 4990, 5065, 6078, 6986, 7091, 7485, 9481, 10130, 10479, 14182, 14970, 15195, 17465, 18962, 19247, 20958, 21273, 28443, 30390, 34930, 35455, 38494, 42546, 47405, 52395, 56886, 57741, 66367, 70910, 94810, 96235, 104790, 106365, 115482, 132734, 134729, 142215, 192470, 199101, 212730, 269458, 284430, 288705, 331835, 398202, 404187, 505487, 577410, 663670, 673645, 808374, 995505, 1010974, 1347290, 1516461, 1991010, 2020935, 2527435, 3032922, 3538409, 4041870, 5054870, 7076818, 7582305, 9604253, 10615227, 15164610, 17692045, 19208506, 21230454, 28812759, 35384090, 48021265, 53076135, 57625518, 67229771, 96042530, 106152270, 134459542, 144063795, 201689313, 288127590, 336148855, 403378626, 672297710, 1008446565, 2016893130]

約数ペア:

[(1, 2016893130), (2, 1008446565), (3, 672297710), (5, 403378626), (6, 336148855), (7, 288127590), (10, 201689313), (14, 144063795), (15, 134459542), (19, 106152270), (21, 96042530), (30, 67229771), (35, 57625518), (38, 53076135), (42, 48021265), (57, 35384090), (70, 28812759), (95, 21230454), (105, 19208506), (114, 17692045), (133, 15164610), (190, 10615227), (210, 9604253), (266, 7582305), (285, 7076818), (399, 5054870), (499, 4041870), (570, 3538409), (665, 3032922), (798, 2527435), (998, 2020935), (1013, 1991010), (1330, 1516461), (1497, 1347290), (1995, 1010974), (2026, 995505), (2495, 808374), (2994, 673645), (3039, 663670), (3493, 577410), (3990, 505487), (4990, 404187), (5065, 398202), (6078, 331835), (6986, 288705), (7091, 284430), (7485, 269458), (9481, 212730), (10130, 199101), (10479, 192470), (14182, 142215), (14970, 134729), (15195, 132734), (17465, 115482), (18962, 106365), (19247, 104790), (20958, 96235), (21273, 94810), (28443, 70910), (30390, 66367), (34930, 57741), (35455, 56886), (38494, 52395), (42546, 47405)]