1036799348680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{139891}}^1$

素因数の和:140115

約数の個数: 128

約数和(自身を含む): 2481795993600

約数和(自身を除く): 1444996644920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 62, 86, 124, 139, 155, 172, 215, 248, 278, 310, 344, 430, 556, 620, 695, 860, 1112, 1240, 1333, 1390, 1720, 2666, 2780, 4309, 5332, 5560, 5977, 6665, 8618, 10664, 11954, 13330, 17236, 21545, 23908, 26660, 29885, 34472, 43090, 47816, 53320, 59770, 86180, 119540, 139891, 172360, 185287, 239080, 279782, 370574, 559564, 699455, 741148, 926435, 1119128, 1398910, 1482296, 1852870, 2797820, 3705740, 4336621, 5595640, 6015313, 7411480, 8673242, 12030626, 17346484, 19444849, 21683105, 24061252, 30076565, 34692968, 38889698, 43366210, 48122504, 60153130, 77779396, 86732420, 97224245, 120306260, 155558792, 173464840, 186474703, 194448490, 240612520, 372949406, 388896980, 602790319, 745898812, 777793960, 836128507, 932373515, 1205580638, 1491797624, 1672257014, 1864747030, 2411161276, 3013951595, 3344514028, 3729494060, 4180642535, 4822322552, 6027903190, 6689028056, 7458988120, 8361285070, 12055806380, 16722570140, 24111612760, 25919983717, 33445140280, 51839967434, 103679934868, 129599918585, 207359869736, 259199837170, 518399674340, 1036799348680]

約数ペア:

[(1, 1036799348680), (2, 518399674340), (4, 259199837170), (5, 207359869736), (8, 129599918585), (10, 103679934868), (20, 51839967434), (31, 33445140280), (40, 25919983717), (43, 24111612760), (62, 16722570140), (86, 12055806380), (124, 8361285070), (139, 7458988120), (155, 6689028056), (172, 6027903190), (215, 4822322552), (248, 4180642535), (278, 3729494060), (310, 3344514028), (344, 3013951595), (430, 2411161276), (556, 1864747030), (620, 1672257014), (695, 1491797624), (860, 1205580638), (1112, 932373515), (1240, 836128507), (1333, 777793960), (1390, 745898812), (1720, 602790319), (2666, 388896980), (2780, 372949406), (4309, 240612520), (5332, 194448490), (5560, 186474703), (5977, 173464840), (6665, 155558792), (8618, 120306260), (10664, 97224245), (11954, 86732420), (13330, 77779396), (17236, 60153130), (21545, 48122504), (23908, 43366210), (26660, 38889698), (29885, 34692968), (34472, 30076565), (43090, 24061252), (47816, 21683105), (53320, 19444849), (59770, 17346484), (86180, 12030626), (119540, 8673242), (139891, 7411480), (172360, 6015313), (185287, 5595640), (239080, 4336621), (279782, 3705740), (370574, 2797820), (559564, 1852870), (699455, 1482296), (741148, 1398910), (926435, 1119128)]