18790960806720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3911}}^1\times {\mathrm{556093}}^1$

素因数の和:560030

約数の個数: 224

約数和(自身を含む): 66307402909440

約数和(自身を除く): 47516442102720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 3911, 4320, 7822, 8640, 11733, 15644, 19555, 23466, 31288, 35199, 39110, 46932, 58665, 62576, 70398, 78220, 93864, 105597, 117330, 125152, 140796, 156440, 175995, 187728, 211194, 234660, 250304, 281592, 312880, 351990, 375456, 422388, 469320, 527985, 556093, 563184, 625760, 703980, 750912, 844776, 938640, 1055970, 1112186, 1126368, 1251520, 1407960, 1668279, 1689552, 1877280, 2111940, 2224372, 2252736, 2780465, 2815920, 3336558, 3379104, 3754560, 4223880, 4448744, 5004837, 5560930, 5631840, 6673116, 6758208, 8341395, 8447760, 8897488, 10009674, 11121860, 11263680, 13346232, 15014511, 16682790, 16895520, 17794976, 20019348, 22243720, 25024185, 26692464, 30029022, 33365580, 33791040, 35589952, 40038696, 44487440, 50048370, 53384928, 60058044, 66731160, 75072555, 80077392, 88974880, 100096740, 106769856, 120116088, 133462320, 150145110, 160154784, 177949760, 200193480, 240232176, 266924640, 300290220, 320309568, 400386960, 480464352, 533849280, 600580440, 800773920, 960928704, 1201160880, 1601547840, 2174879723, 2402321760, 4349759446, 4804643520, 6524639169, 8699518892, 10874398615, 13049278338, 17399037784, 19573917507, 21748797230, 26098556676, 32623195845, 34798075568, 39147835014, 43497594460, 52197113352, 58721752521, 65246391690, 69596151136, 78295670028, 86995188920, 97869587535, 104394226704, 117443505042, 130492783380, 139192302272, 156591340056, 173990377840, 195739175070, 208788453408, 234887010084, 260985566760, 293608762605, 313182680112, 347980755680, 391478350140, 417576906816, 469774020168, 521971133520, 587217525210, 626365360224, 695961511360, 782956700280, 939548040336, 1043942267040, 1174435050420, 1252730720448, 1565913400560, 1879096080672, 2087884534080, 2348870100840, 3131826801120, 3758192161344, 4697740201680, 6263653602240, 9395480403360, 18790960806720]

約数ペア:

[(1, 18790960806720), (2, 9395480403360), (3, 6263653602240), (4, 4697740201680), (5, 3758192161344), (6, 3131826801120), (8, 2348870100840), (9, 2087884534080), (10, 1879096080672), (12, 1565913400560), (15, 1252730720448), (16, 1174435050420), (18, 1043942267040), (20, 939548040336), (24, 782956700280), (27, 695961511360), (30, 626365360224), (32, 587217525210), (36, 521971133520), (40, 469774020168), (45, 417576906816), (48, 391478350140), (54, 347980755680), (60, 313182680112), (64, 293608762605), (72, 260985566760), (80, 234887010084), (90, 208788453408), (96, 195739175070), (108, 173990377840), (120, 156591340056), (135, 139192302272), (144, 130492783380), (160, 117443505042), (180, 104394226704), (192, 97869587535), (216, 86995188920), (240, 78295670028), (270, 69596151136), (288, 65246391690), (320, 58721752521), (360, 52197113352), (432, 43497594460), (480, 39147835014), (540, 34798075568), (576, 32623195845), (720, 26098556676), (864, 21748797230), (960, 19573917507), (1080, 17399037784), (1440, 13049278338), (1728, 10874398615), (2160, 8699518892), (2880, 6524639169), (3911, 4804643520), (4320, 4349759446), (7822, 2402321760), (8640, 2174879723), (11733, 1601547840), (15644, 1201160880), (19555, 960928704), (23466, 800773920), (31288, 600580440), (35199, 533849280), (39110, 480464352), (46932, 400386960), (58665, 320309568), (62576, 300290220), (70398, 266924640), (78220, 240232176), (93864, 200193480), (105597, 177949760), (117330, 160154784), (125152, 150145110), (140796, 133462320), (156440, 120116088), (175995, 106769856), (187728, 100096740), (211194, 88974880), (234660, 80077392), (250304, 75072555), (281592, 66731160), (312880, 60058044), (351990, 53384928), (375456, 50048370), (422388, 44487440), (469320, 40038696), (527985, 35589952), (556093, 33791040), (563184, 33365580), (625760, 30029022), (703980, 26692464), (750912, 25024185), (844776, 22243720), (938640, 20019348), (1055970, 17794976), (1112186, 16895520), (1126368, 16682790), (1251520, 15014511), (1407960, 13346232), (1668279, 11263680), (1689552, 11121860), (1877280, 10009674), (2111940, 8897488), (2224372, 8447760), (2252736, 8341395), (2780465, 6758208), (2815920, 6673116), (3336558, 5631840), (3379104, 5560930), (3754560, 5004837), (4223880, 4448744)]