22419438080

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{701}}^1$

素因数の和:799

約数の個数: 240

約数和(自身を含む): 59901994152

約数和(自身を除く): 37482556072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 701, 806, 832, 961, 992, 1040, 1240, 1280, 1402, 1612, 1664, 1922, 1984, 2015, 2080, 2480, 2560, 2804, 3224, 3328, 3505, 3844, 3968, 4030, 4160, 4805, 4960, 5608, 6448, 6656, 7010, 7688, 7936, 8060, 8320, 9113, 9610, 9920, 11216, 12493, 12896, 14020, 15376, 15872, 16120, 16640, 18226, 19220, 19840, 21731, 22432, 24986, 25792, 28040, 30752, 32240, 33280, 36452, 38440, 39680, 43462, 44864, 45565, 49972, 51584, 56080, 61504, 62465, 64480, 72904, 76880, 79360, 86924, 89728, 91130, 99944, 103168, 108655, 112160, 123008, 124930, 128960, 145808, 153760, 173848, 179456, 182260, 199888, 206336, 217310, 224320, 246016, 249860, 257920, 282503, 291616, 307520, 347696, 358912, 364520, 399776, 434620, 448640, 492032, 499720, 515840, 565006, 583232, 615040, 673661, 695392, 729040, 799552, 869240, 897280, 999440, 1031680, 1130012, 1166464, 1230080, 1347322, 1390784, 1412515, 1458080, 1599104, 1738480, 1794560, 1998880, 2260024, 2332928, 2460160, 2694644, 2781568, 2825030, 2916160, 3198208, 3368305, 3476960, 3997760, 4520048, 4665856, 5389288, 5563136, 5650060, 5832320, 6396416, 6736610, 6953920, 7995520, 8757593, 9040096, 10778576, 11126272, 11300120, 11664640, 13473220, 13907840, 15991040, 17515186, 18080192, 21557152, 22600240, 23329280, 26946440, 27815680, 31982080, 35030372, 36160384, 43114304, 43787965, 45200480, 53892880, 55631360, 70060744, 72320768, 86228608, 87575930, 90400960, 107785760, 140121488, 144641536, 172457216, 175151860, 180801920, 215571520, 280242976, 344914432, 350303720, 361603840, 431143040, 560485952, 700607440, 723207680, 862286080, 1120971904, 1401214880, 1724572160, 2241943808, 2802429760, 4483887616, 5604859520, 11209719040, 22419438080]

約数ペア:

[(1, 22419438080), (2, 11209719040), (4, 5604859520), (5, 4483887616), (8, 2802429760), (10, 2241943808), (13, 1724572160), (16, 1401214880), (20, 1120971904), (26, 862286080), (31, 723207680), (32, 700607440), (40, 560485952), (52, 431143040), (62, 361603840), (64, 350303720), (65, 344914432), (80, 280242976), (104, 215571520), (124, 180801920), (128, 175151860), (130, 172457216), (155, 144641536), (160, 140121488), (208, 107785760), (248, 90400960), (256, 87575930), (260, 86228608), (310, 72320768), (320, 70060744), (403, 55631360), (416, 53892880), (496, 45200480), (512, 43787965), (520, 43114304), (620, 36160384), (640, 35030372), (701, 31982080), (806, 27815680), (832, 26946440), (961, 23329280), (992, 22600240), (1040, 21557152), (1240, 18080192), (1280, 17515186), (1402, 15991040), (1612, 13907840), (1664, 13473220), (1922, 11664640), (1984, 11300120), (2015, 11126272), (2080, 10778576), (2480, 9040096), (2560, 8757593), (2804, 7995520), (3224, 6953920), (3328, 6736610), (3505, 6396416), (3844, 5832320), (3968, 5650060), (4030, 5563136), (4160, 5389288), (4805, 4665856), (4960, 4520048), (5608, 3997760), (6448, 3476960), (6656, 3368305), (7010, 3198208), (7688, 2916160), (7936, 2825030), (8060, 2781568), (8320, 2694644), (9113, 2460160), (9610, 2332928), (9920, 2260024), (11216, 1998880), (12493, 1794560), (12896, 1738480), (14020, 1599104), (15376, 1458080), (15872, 1412515), (16120, 1390784), (16640, 1347322), (18226, 1230080), (19220, 1166464), (19840, 1130012), (21731, 1031680), (22432, 999440), (24986, 897280), (25792, 869240), (28040, 799552), (30752, 729040), (32240, 695392), (33280, 673661), (36452, 615040), (38440, 583232), (39680, 565006), (43462, 515840), (44864, 499720), (45565, 492032), (49972, 448640), (51584, 434620), (56080, 399776), (61504, 364520), (62465, 358912), (64480, 347696), (72904, 307520), (76880, 291616), (79360, 282503), (86924, 257920), (89728, 249860), (91130, 246016), (99944, 224320), (103168, 217310), (108655, 206336), (112160, 199888), (123008, 182260), (124930, 179456), (128960, 173848), (145808, 153760)]