22121471520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^2\times {\mathrm{431}}^1$

素因数の和:673

約数の個数: 288

約数和(自身を含む): 78323293440

約数和(自身を除く): 56201821920

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, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 431, 432, 436, 480, 540, 545, 654, 720, 862, 864, 872, 981, 1080, 1090, 1293, 1308, 1440, 1635, 1724, 1744, 1962, 2155, 2160, 2180, 2586, 2616, 2943, 3270, 3448, 3488, 3879, 3924, 4310, 4320, 4360, 4905, 5172, 5232, 5886, 6465, 6540, 6896, 7758, 7848, 8620, 8720, 9810, 10344, 10464, 11637, 11772, 11881, 12930, 13080, 13792, 14715, 15516, 15696, 17240, 17440, 19395, 19620, 20688, 23274, 23544, 23762, 25860, 26160, 29430, 31032, 31392, 34480, 35643, 38790, 39240, 41376, 46548, 46979, 47088, 47524, 51720, 52320, 58185, 58860, 59405, 62064, 68960, 71286, 77580, 78480, 93096, 93958, 94176, 95048, 103440, 106929, 116370, 117720, 118810, 124128, 140937, 142572, 155160, 156960, 178215, 186192, 187916, 190096, 206880, 213858, 232740, 234895, 235440, 237620, 281874, 285144, 310320, 320787, 356430, 372384, 375832, 380192, 422811, 427716, 465480, 469790, 470880, 475240, 534645, 563748, 570288, 620640, 641574, 704685, 712860, 751664, 845622, 855432, 930960, 939580, 950480, 1069290, 1127496, 1140576, 1268433, 1283148, 1409370, 1425720, 1503328, 1603935, 1691244, 1710864, 1861920, 1879160, 1900960, 2114055, 2138580, 2254992, 2536866, 2566296, 2818740, 2851440, 3207870, 3382488, 3421728, 3758320, 4228110, 4277160, 4509984, 5073732, 5120711, 5132592, 5637480, 5702880, 6342165, 6415740, 6764976, 7516640, 8456220, 8554320, 10147464, 10241422, 10265184, 11274960, 12684330, 12831480, 13529952, 15362133, 16912440, 17108640, 20294928, 20482844, 22549920, 25368660, 25603555, 25662960, 30724266, 33824880, 40589856, 40965688, 46086399, 50737320, 51207110, 51325920, 61448532, 67649760, 76810665, 81931376, 92172798, 101474640, 102414220, 122897064, 138259197, 153621330, 163862752, 184345596, 202949280, 204828440, 230431995, 245794128, 276518394, 307242660, 368691192, 409656880, 460863990, 491588256, 553036788, 614485320, 691295985, 737382384, 819313760, 921727980, 1106073576, 1228970640, 1382591970, 1474764768, 1843455960, 2212147152, 2457941280, 2765183940, 3686911920, 4424294304, 5530367880, 7373823840, 11060735760, 22121471520]

約数ペア:

[(1, 22121471520), (2, 11060735760), (3, 7373823840), (4, 5530367880), (5, 4424294304), (6, 3686911920), (8, 2765183940), (9, 2457941280), (10, 2212147152), (12, 1843455960), (15, 1474764768), (16, 1382591970), (18, 1228970640), (20, 1106073576), (24, 921727980), (27, 819313760), (30, 737382384), (32, 691295985), (36, 614485320), (40, 553036788), (45, 491588256), (48, 460863990), (54, 409656880), (60, 368691192), (72, 307242660), (80, 276518394), (90, 245794128), (96, 230431995), (108, 204828440), (109, 202949280), (120, 184345596), (135, 163862752), (144, 153621330), (160, 138259197), (180, 122897064), (216, 102414220), (218, 101474640), (240, 92172798), (270, 81931376), (288, 76810665), (327, 67649760), (360, 61448532), (431, 51325920), (432, 51207110), (436, 50737320), (480, 46086399), (540, 40965688), (545, 40589856), (654, 33824880), (720, 30724266), (862, 25662960), (864, 25603555), (872, 25368660), (981, 22549920), (1080, 20482844), (1090, 20294928), (1293, 17108640), (1308, 16912440), (1440, 15362133), (1635, 13529952), (1724, 12831480), (1744, 12684330), (1962, 11274960), (2155, 10265184), (2160, 10241422), (2180, 10147464), (2586, 8554320), (2616, 8456220), (2943, 7516640), (3270, 6764976), (3448, 6415740), (3488, 6342165), (3879, 5702880), (3924, 5637480), (4310, 5132592), (4320, 5120711), (4360, 5073732), (4905, 4509984), (5172, 4277160), (5232, 4228110), (5886, 3758320), (6465, 3421728), (6540, 3382488), (6896, 3207870), (7758, 2851440), (7848, 2818740), (8620, 2566296), (8720, 2536866), (9810, 2254992), (10344, 2138580), (10464, 2114055), (11637, 1900960), (11772, 1879160), (11881, 1861920), (12930, 1710864), (13080, 1691244), (13792, 1603935), (14715, 1503328), (15516, 1425720), (15696, 1409370), (17240, 1283148), (17440, 1268433), (19395, 1140576), (19620, 1127496), (20688, 1069290), (23274, 950480), (23544, 939580), (23762, 930960), (25860, 855432), (26160, 845622), (29430, 751664), (31032, 712860), (31392, 704685), (34480, 641574), (35643, 620640), (38790, 570288), (39240, 563748), (41376, 534645), (46548, 475240), (46979, 470880), (47088, 469790), (47524, 465480), (51720, 427716), (52320, 422811), (58185, 380192), (58860, 375832), (59405, 372384), (62064, 356430), (68960, 320787), (71286, 310320), (77580, 285144), (78480, 281874), (93096, 237620), (93958, 235440), (94176, 234895), (95048, 232740), (103440, 213858), (106929, 206880), (116370, 190096), (117720, 187916), (118810, 186192), (124128, 178215), (140937, 156960), (142572, 155160)]