894616219840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{61987}}^1$

素因数の和:62407

約数の個数: 224

約数和(自身を含む): 2584691320320

約数和(自身を除く): 1690075100480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 379, 448, 476, 544, 560, 595, 680, 758, 952, 1088, 1120, 1190, 1360, 1516, 1895, 1904, 2240, 2380, 2653, 2720, 3032, 3790, 3808, 4760, 5306, 5440, 6064, 6443, 7580, 7616, 9520, 10612, 12128, 12886, 13265, 15160, 19040, 21224, 24256, 25772, 26530, 30320, 32215, 38080, 42448, 45101, 51544, 53060, 60640, 61987, 64430, 84896, 90202, 103088, 106120, 121280, 123974, 128860, 169792, 180404, 206176, 212240, 225505, 247948, 257720, 309935, 360808, 412352, 424480, 433909, 451010, 495896, 515440, 619870, 721616, 848960, 867818, 902020, 991792, 1030880, 1053779, 1239740, 1443232, 1735636, 1804040, 1983584, 2061760, 2107558, 2169545, 2479480, 2886464, 3471272, 3608080, 3967168, 4215116, 4339090, 4958960, 5268895, 6942544, 7216160, 7376453, 8430232, 8678180, 9917920, 10537790, 13885088, 14432320, 14752906, 16860464, 17356360, 19835840, 21075580, 23493073, 27770176, 29505812, 33720928, 34712720, 36882265, 42151160, 46986146, 59011624, 67441856, 69425440, 73764530, 84302320, 93972292, 117465365, 118023248, 138850880, 147529060, 164451511, 168604640, 187944584, 234930730, 236046496, 295058120, 328903022, 337209280, 375889168, 399382241, 469861460, 472092992, 590116240, 657806044, 751778336, 798764482, 822257555, 939722920, 1180232480, 1315612088, 1503556672, 1597528964, 1644515110, 1879445840, 1996911205, 2360464960, 2631224176, 2795675687, 3195057928, 3289030220, 3758891680, 3993822410, 5262448352, 5591351374, 6390115856, 6578060440, 7517783360, 7987644820, 10524896704, 11182702748, 12780231712, 13156120880, 13978378435, 15975289640, 22365405496, 25560463424, 26312241760, 27956756870, 31950579280, 44730810992, 52624483520, 55913513740, 63901158560, 89461621984, 111827027480, 127802317120, 178923243968, 223654054960, 447308109920, 894616219840]

約数ペア:

[(1, 894616219840), (2, 447308109920), (4, 223654054960), (5, 178923243968), (7, 127802317120), (8, 111827027480), (10, 89461621984), (14, 63901158560), (16, 55913513740), (17, 52624483520), (20, 44730810992), (28, 31950579280), (32, 27956756870), (34, 26312241760), (35, 25560463424), (40, 22365405496), (56, 15975289640), (64, 13978378435), (68, 13156120880), (70, 12780231712), (80, 11182702748), (85, 10524896704), (112, 7987644820), (119, 7517783360), (136, 6578060440), (140, 6390115856), (160, 5591351374), (170, 5262448352), (224, 3993822410), (238, 3758891680), (272, 3289030220), (280, 3195057928), (320, 2795675687), (340, 2631224176), (379, 2360464960), (448, 1996911205), (476, 1879445840), (544, 1644515110), (560, 1597528964), (595, 1503556672), (680, 1315612088), (758, 1180232480), (952, 939722920), (1088, 822257555), (1120, 798764482), (1190, 751778336), (1360, 657806044), (1516, 590116240), (1895, 472092992), (1904, 469861460), (2240, 399382241), (2380, 375889168), (2653, 337209280), (2720, 328903022), (3032, 295058120), (3790, 236046496), (3808, 234930730), (4760, 187944584), (5306, 168604640), (5440, 164451511), (6064, 147529060), (6443, 138850880), (7580, 118023248), (7616, 117465365), (9520, 93972292), (10612, 84302320), (12128, 73764530), (12886, 69425440), (13265, 67441856), (15160, 59011624), (19040, 46986146), (21224, 42151160), (24256, 36882265), (25772, 34712720), (26530, 33720928), (30320, 29505812), (32215, 27770176), (38080, 23493073), (42448, 21075580), (45101, 19835840), (51544, 17356360), (53060, 16860464), (60640, 14752906), (61987, 14432320), (64430, 13885088), (84896, 10537790), (90202, 9917920), (103088, 8678180), (106120, 8430232), (121280, 7376453), (123974, 7216160), (128860, 6942544), (169792, 5268895), (180404, 4958960), (206176, 4339090), (212240, 4215116), (225505, 3967168), (247948, 3608080), (257720, 3471272), (309935, 2886464), (360808, 2479480), (412352, 2169545), (424480, 2107558), (433909, 2061760), (451010, 1983584), (495896, 1804040), (515440, 1735636), (619870, 1443232), (721616, 1239740), (848960, 1053779), (867818, 1030880), (902020, 991792)]