2040491376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1129}}^1$

素因数の和:1324

約数の個数: 240

約数和(自身を含む): 7169660160

約数和(自身を除く): 5129168784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 163, 168, 176, 198, 231, 252, 264, 308, 326, 336, 396, 462, 489, 504, 528, 616, 652, 693, 792, 924, 978, 1008, 1129, 1141, 1232, 1304, 1386, 1467, 1584, 1793, 1848, 1956, 2258, 2282, 2608, 2772, 2934, 3387, 3423, 3586, 3696, 3912, 4516, 4564, 5379, 5544, 5868, 6774, 6846, 7172, 7824, 7903, 9032, 9128, 10161, 10269, 10758, 11088, 11736, 12419, 12551, 13548, 13692, 14344, 15806, 16137, 18064, 18256, 20322, 20538, 21516, 23472, 23709, 24838, 25102, 27096, 27384, 28688, 31612, 32274, 37257, 37653, 40644, 41076, 43032, 47418, 49676, 50204, 54192, 54768, 63224, 64548, 71127, 74514, 75306, 81288, 82152, 86064, 86933, 94836, 99352, 100408, 111771, 112959, 126448, 129096, 142254, 149028, 150612, 162576, 164304, 173866, 184027, 189672, 198704, 200816, 223542, 225918, 258192, 260799, 284508, 298056, 301224, 347732, 368054, 379344, 447084, 451836, 521598, 552081, 569016, 596112, 602448, 695464, 736108, 782397, 894168, 903672, 1043196, 1104162, 1138032, 1288189, 1390928, 1472216, 1564794, 1656243, 1788336, 1807344, 2024297, 2086392, 2208324, 2576378, 2944432, 3129588, 3312486, 3864567, 4048594, 4172784, 4416648, 5152756, 6072891, 6259176, 6624972, 7729134, 8097188, 8833296, 10305512, 11593701, 12145782, 12518352, 13249944, 14170079, 15458268, 16194376, 18218673, 20611024, 23187402, 24291564, 26499888, 28340158, 30916536, 32388752, 36437346, 42510237, 46374804, 48583128, 56680316, 61833072, 72874692, 85020474, 92749608, 97166256, 113360632, 127530711, 145749384, 170040948, 185499216, 226721264, 255061422, 291498768, 340081896, 510122844, 680163792, 1020245688, 2040491376]

約数ペア:

[(1, 2040491376), (2, 1020245688), (3, 680163792), (4, 510122844), (6, 340081896), (7, 291498768), (8, 255061422), (9, 226721264), (11, 185499216), (12, 170040948), (14, 145749384), (16, 127530711), (18, 113360632), (21, 97166256), (22, 92749608), (24, 85020474), (28, 72874692), (33, 61833072), (36, 56680316), (42, 48583128), (44, 46374804), (48, 42510237), (56, 36437346), (63, 32388752), (66, 30916536), (72, 28340158), (77, 26499888), (84, 24291564), (88, 23187402), (99, 20611024), (112, 18218673), (126, 16194376), (132, 15458268), (144, 14170079), (154, 13249944), (163, 12518352), (168, 12145782), (176, 11593701), (198, 10305512), (231, 8833296), (252, 8097188), (264, 7729134), (308, 6624972), (326, 6259176), (336, 6072891), (396, 5152756), (462, 4416648), (489, 4172784), (504, 4048594), (528, 3864567), (616, 3312486), (652, 3129588), (693, 2944432), (792, 2576378), (924, 2208324), (978, 2086392), (1008, 2024297), (1129, 1807344), (1141, 1788336), (1232, 1656243), (1304, 1564794), (1386, 1472216), (1467, 1390928), (1584, 1288189), (1793, 1138032), (1848, 1104162), (1956, 1043196), (2258, 903672), (2282, 894168), (2608, 782397), (2772, 736108), (2934, 695464), (3387, 602448), (3423, 596112), (3586, 569016), (3696, 552081), (3912, 521598), (4516, 451836), (4564, 447084), (5379, 379344), (5544, 368054), (5868, 347732), (6774, 301224), (6846, 298056), (7172, 284508), (7824, 260799), (7903, 258192), (9032, 225918), (9128, 223542), (10161, 200816), (10269, 198704), (10758, 189672), (11088, 184027), (11736, 173866), (12419, 164304), (12551, 162576), (13548, 150612), (13692, 149028), (14344, 142254), (15806, 129096), (16137, 126448), (18064, 112959), (18256, 111771), (20322, 100408), (20538, 99352), (21516, 94836), (23472, 86933), (23709, 86064), (24838, 82152), (25102, 81288), (27096, 75306), (27384, 74514), (28688, 71127), (31612, 64548), (32274, 63224), (37257, 54768), (37653, 54192), (40644, 50204), (41076, 49676), (43032, 47418)]