4080872773480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1\times {\mathrm{11807}}^1$

素因数の和:14819

約数の個数: 128

約数和(自身を含む): 9538872698880

約数和(自身を除く): 5457999925400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 73, 82, 146, 164, 205, 292, 328, 365, 410, 584, 730, 820, 1460, 1640, 2887, 2920, 2993, 5774, 5986, 11548, 11807, 11972, 14435, 14965, 23096, 23614, 23944, 28870, 29930, 47228, 57740, 59035, 59860, 94456, 115480, 118070, 118367, 119720, 210751, 236140, 236734, 421502, 472280, 473468, 484087, 591835, 843004, 861911, 946936, 968174, 1053755, 1183670, 1686008, 1723822, 1936348, 2107510, 2367340, 2420435, 3447644, 3872696, 4215020, 4309555, 4734680, 4840870, 6895288, 8430040, 8619110, 8640791, 9681740, 17238220, 17281582, 19363480, 34086809, 34476440, 34563164, 35338351, 43203955, 68173618, 69126328, 70676702, 86407910, 136347236, 141353404, 170434045, 172815820, 176691755, 272694472, 282706808, 340868090, 345631640, 353383510, 681736180, 706767020, 1363472360, 1397559169, 1413534040, 2488337057, 2795118338, 4976674114, 5590236676, 6987795845, 9953348228, 11180473352, 12441685285, 13975591690, 19906696456, 24883370570, 27951183380, 49766741140, 55902366760, 99533482280, 102021819337, 204043638674, 408087277348, 510109096685, 816174554696, 1020218193370, 2040436386740, 4080872773480]

約数ペア:

[(1, 4080872773480), (2, 2040436386740), (4, 1020218193370), (5, 816174554696), (8, 510109096685), (10, 408087277348), (20, 204043638674), (40, 102021819337), (41, 99533482280), (73, 55902366760), (82, 49766741140), (146, 27951183380), (164, 24883370570), (205, 19906696456), (292, 13975591690), (328, 12441685285), (365, 11180473352), (410, 9953348228), (584, 6987795845), (730, 5590236676), (820, 4976674114), (1460, 2795118338), (1640, 2488337057), (2887, 1413534040), (2920, 1397559169), (2993, 1363472360), (5774, 706767020), (5986, 681736180), (11548, 353383510), (11807, 345631640), (11972, 340868090), (14435, 282706808), (14965, 272694472), (23096, 176691755), (23614, 172815820), (23944, 170434045), (28870, 141353404), (29930, 136347236), (47228, 86407910), (57740, 70676702), (59035, 69126328), (59860, 68173618), (94456, 43203955), (115480, 35338351), (118070, 34563164), (118367, 34476440), (119720, 34086809), (210751, 19363480), (236140, 17281582), (236734, 17238220), (421502, 9681740), (472280, 8640791), (473468, 8619110), (484087, 8430040), (591835, 6895288), (843004, 4840870), (861911, 4734680), (946936, 4309555), (968174, 4215020), (1053755, 3872696), (1183670, 3447644), (1686008, 2420435), (1723822, 2367340), (1936348, 2107510)]