20140275540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{150323}}^1$

素因数の和:150382

約数の個数: 192

約数和(自身を含む): 72732764160

約数和(自身を除く): 52592488620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 105, 110, 116, 132, 140, 145, 154, 165, 174, 203, 210, 220, 231, 290, 308, 319, 330, 348, 385, 406, 420, 435, 462, 580, 609, 638, 660, 770, 812, 870, 924, 957, 1015, 1155, 1218, 1276, 1540, 1595, 1740, 1914, 2030, 2233, 2310, 2436, 3045, 3190, 3828, 4060, 4466, 4620, 4785, 6090, 6380, 6699, 8932, 9570, 11165, 12180, 13398, 19140, 22330, 26796, 33495, 44660, 66990, 133980, 150323, 300646, 450969, 601292, 751615, 901938, 1052261, 1503230, 1653553, 1803876, 2104522, 2254845, 3006460, 3156783, 3307106, 4209044, 4359367, 4509690, 4960659, 5261305, 6313566, 6614212, 8267765, 8718734, 9019380, 9921318, 10522610, 11574871, 12627132, 13078101, 15783915, 16535530, 17437468, 19842636, 21045220, 21796835, 23149742, 24803295, 26156202, 30515569, 31567830, 33071060, 34724613, 43593670, 46299484, 47953037, 49606590, 52312404, 57874355, 61031138, 63135660, 65390505, 69449226, 87187340, 91546707, 95906074, 99213180, 115748710, 122062276, 130781010, 138898452, 143859111, 152577845, 173623065, 183093414, 191812148, 231497420, 239765185, 261562020, 287718222, 305155690, 335671259, 347246130, 366186828, 457733535, 479530370, 575436444, 610311380, 671342518, 694492260, 719295555, 915467070, 959060740, 1007013777, 1342685036, 1438591110, 1678356295, 1830934140, 2014027554, 2877182220, 3356712590, 4028055108, 5035068885, 6713425180, 10070137770, 20140275540]

約数ペア:

[(1, 20140275540), (2, 10070137770), (3, 6713425180), (4, 5035068885), (5, 4028055108), (6, 3356712590), (7, 2877182220), (10, 2014027554), (11, 1830934140), (12, 1678356295), (14, 1438591110), (15, 1342685036), (20, 1007013777), (21, 959060740), (22, 915467070), (28, 719295555), (29, 694492260), (30, 671342518), (33, 610311380), (35, 575436444), (42, 479530370), (44, 457733535), (55, 366186828), (58, 347246130), (60, 335671259), (66, 305155690), (70, 287718222), (77, 261562020), (84, 239765185), (87, 231497420), (105, 191812148), (110, 183093414), (116, 173623065), (132, 152577845), (140, 143859111), (145, 138898452), (154, 130781010), (165, 122062276), (174, 115748710), (203, 99213180), (210, 95906074), (220, 91546707), (231, 87187340), (290, 69449226), (308, 65390505), (319, 63135660), (330, 61031138), (348, 57874355), (385, 52312404), (406, 49606590), (420, 47953037), (435, 46299484), (462, 43593670), (580, 34724613), (609, 33071060), (638, 31567830), (660, 30515569), (770, 26156202), (812, 24803295), (870, 23149742), (924, 21796835), (957, 21045220), (1015, 19842636), (1155, 17437468), (1218, 16535530), (1276, 15783915), (1540, 13078101), (1595, 12627132), (1740, 11574871), (1914, 10522610), (2030, 9921318), (2233, 9019380), (2310, 8718734), (2436, 8267765), (3045, 6614212), (3190, 6313566), (3828, 5261305), (4060, 4960659), (4466, 4509690), (4620, 4359367), (4785, 4209044), (6090, 3307106), (6380, 3156783), (6699, 3006460), (8932, 2254845), (9570, 2104522), (11165, 1803876), (12180, 1653553), (13398, 1503230), (19140, 1052261), (22330, 901938), (26796, 751615), (33495, 601292), (44660, 450969), (66990, 300646), (133980, 150323)]