999069960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29009}}^1$

素因数の和:29071

約数の個数: 128

約数和(自身を含む): 3509049600

約数和(自身を除く): 2509979640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 29009, 34440, 58018, 87027, 116036, 145045, 174054, 203063, 232072, 290090, 348108, 406126, 435135, 580180, 609189, 696216, 812252, 870270, 1015315, 1160360, 1189369, 1218378, 1624504, 1740540, 2030630, 2378738, 2436756, 3045945, 3481080, 3568107, 4061260, 4757476, 4873512, 5946845, 6091890, 7136214, 8122520, 8325583, 9514952, 11893690, 12183780, 14272428, 16651166, 17840535, 23787380, 24367560, 24976749, 28544856, 33302332, 35681070, 41627915, 47574760, 49953498, 66604664, 71362140, 83255830, 99906996, 124883745, 142724280, 166511660, 199813992, 249767490, 333023320, 499534980, 999069960]

約数ペア:

[(1, 999069960), (2, 499534980), (3, 333023320), (4, 249767490), (5, 199813992), (6, 166511660), (7, 142724280), (8, 124883745), (10, 99906996), (12, 83255830), (14, 71362140), (15, 66604664), (20, 49953498), (21, 47574760), (24, 41627915), (28, 35681070), (30, 33302332), (35, 28544856), (40, 24976749), (41, 24367560), (42, 23787380), (56, 17840535), (60, 16651166), (70, 14272428), (82, 12183780), (84, 11893690), (105, 9514952), (120, 8325583), (123, 8122520), (140, 7136214), (164, 6091890), (168, 5946845), (205, 4873512), (210, 4757476), (246, 4061260), (280, 3568107), (287, 3481080), (328, 3045945), (410, 2436756), (420, 2378738), (492, 2030630), (574, 1740540), (615, 1624504), (820, 1218378), (840, 1189369), (861, 1160360), (984, 1015315), (1148, 870270), (1230, 812252), (1435, 696216), (1640, 609189), (1722, 580180), (2296, 435135), (2460, 406126), (2870, 348108), (3444, 290090), (4305, 232072), (4920, 203063), (5740, 174054), (6888, 145045), (8610, 116036), (11480, 87027), (17220, 58018), (29009, 34440)]