2010403920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1447}}^1$

素因数の和:2297

約数の個数: 160

約数和(自身を含む): 7136114688

約数和(自身を除く): 5125710768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 827, 840, 1447, 1654, 1680, 2481, 2894, 3308, 4135, 4341, 4962, 5788, 5789, 6616, 7235, 8270, 8682, 9924, 10129, 11576, 11578, 12405, 13232, 14470, 16540, 17364, 17367, 19848, 20258, 21705, 23152, 23156, 24810, 28940, 28945, 30387, 33080, 34728, 34734, 39696, 40516, 43410, 46312, 49620, 50645, 57880, 57890, 60774, 66160, 69456, 69468, 81032, 86820, 86835, 92624, 99240, 101290, 115760, 115780, 121548, 138936, 151935, 162064, 173640, 173670, 198480, 202580, 231560, 243096, 277872, 303870, 347280, 347340, 405160, 463120, 486192, 607740, 694680, 810320, 1196669, 1215480, 1389360, 2393338, 2430960, 3590007, 4786676, 5983345, 7180014, 8376683, 9573352, 11966690, 14360028, 16753366, 17950035, 19146704, 23933380, 25130049, 28720056, 33506732, 35900070, 41883415, 47866760, 50260098, 57440112, 67013464, 71800140, 83766830, 95733520, 100520196, 125650245, 134026928, 143600280, 167533660, 201040392, 251300490, 287200560, 335067320, 402080784, 502600980, 670134640, 1005201960, 2010403920]

約数ペア:

[(1, 2010403920), (2, 1005201960), (3, 670134640), (4, 502600980), (5, 402080784), (6, 335067320), (7, 287200560), (8, 251300490), (10, 201040392), (12, 167533660), (14, 143600280), (15, 134026928), (16, 125650245), (20, 100520196), (21, 95733520), (24, 83766830), (28, 71800140), (30, 67013464), (35, 57440112), (40, 50260098), (42, 47866760), (48, 41883415), (56, 35900070), (60, 33506732), (70, 28720056), (80, 25130049), (84, 23933380), (105, 19146704), (112, 17950035), (120, 16753366), (140, 14360028), (168, 11966690), (210, 9573352), (240, 8376683), (280, 7180014), (336, 5983345), (420, 4786676), (560, 3590007), (827, 2430960), (840, 2393338), (1447, 1389360), (1654, 1215480), (1680, 1196669), (2481, 810320), (2894, 694680), (3308, 607740), (4135, 486192), (4341, 463120), (4962, 405160), (5788, 347340), (5789, 347280), (6616, 303870), (7235, 277872), (8270, 243096), (8682, 231560), (9924, 202580), (10129, 198480), (11576, 173670), (11578, 173640), (12405, 162064), (13232, 151935), (14470, 138936), (16540, 121548), (17364, 115780), (17367, 115760), (19848, 101290), (20258, 99240), (21705, 92624), (23152, 86835), (23156, 86820), (24810, 81032), (28940, 69468), (28945, 69456), (30387, 66160), (33080, 60774), (34728, 57890), (34734, 57880), (39696, 50645), (40516, 49620), (43410, 46312)]