13622909440

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:747

約数の個数: 240

約数和(自身を含む): 38244552192

約数和(自身を除く): 24621642752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 223, 224, 245, 256, 280, 320, 392, 446, 448, 487, 490, 512, 560, 640, 784, 892, 896, 974, 980, 1115, 1120, 1280, 1561, 1568, 1784, 1792, 1948, 1960, 2230, 2240, 2435, 2560, 3122, 3136, 3409, 3568, 3584, 3896, 3920, 4460, 4480, 4870, 6244, 6272, 6818, 7136, 7792, 7805, 7840, 8920, 8960, 9740, 10927, 12488, 12544, 13636, 14272, 15584, 15610, 15680, 17045, 17840, 17920, 19480, 21854, 23863, 24976, 25088, 27272, 28544, 31168, 31220, 31360, 34090, 35680, 38960, 43708, 47726, 49952, 54544, 54635, 57088, 62336, 62440, 62720, 68180, 71360, 77920, 87416, 95452, 99904, 108601, 109088, 109270, 114176, 119315, 124672, 124880, 125440, 136360, 142720, 155840, 174832, 190904, 199808, 217202, 218176, 218540, 238630, 249344, 249760, 272720, 285440, 311680, 349664, 381808, 399616, 434404, 436352, 437080, 477260, 499520, 543005, 545440, 570880, 623360, 699328, 760207, 763616, 799232, 868808, 872704, 874160, 954520, 999040, 1086010, 1090880, 1246720, 1398656, 1520414, 1527232, 1737616, 1745408, 1748320, 1909040, 1998080, 2172020, 2181760, 2797312, 3040828, 3054464, 3475232, 3496640, 3801035, 3818080, 3996160, 4344040, 4363520, 5321449, 5594624, 6081656, 6108928, 6950464, 6993280, 7602070, 7636160, 8688080, 8727040, 10642898, 12163312, 12217856, 13900928, 13986560, 15204140, 15272320, 17376160, 21285796, 24326624, 26607245, 27801856, 27973120, 30408280, 30544640, 34752320, 42571592, 48653248, 53214490, 55603712, 60816560, 61089280, 69504640, 85143184, 97306496, 106428980, 121633120, 139009280, 170286368, 194612992, 212857960, 243266240, 278018560, 340572736, 389225984, 425715920, 486532480, 681145472, 851431840, 973064960, 1362290944, 1702863680, 1946129920, 2724581888, 3405727360, 6811454720, 13622909440]

約数ペア:

[(1, 13622909440), (2, 6811454720), (4, 3405727360), (5, 2724581888), (7, 1946129920), (8, 1702863680), (10, 1362290944), (14, 973064960), (16, 851431840), (20, 681145472), (28, 486532480), (32, 425715920), (35, 389225984), (40, 340572736), (49, 278018560), (56, 243266240), (64, 212857960), (70, 194612992), (80, 170286368), (98, 139009280), (112, 121633120), (128, 106428980), (140, 97306496), (160, 85143184), (196, 69504640), (223, 61089280), (224, 60816560), (245, 55603712), (256, 53214490), (280, 48653248), (320, 42571592), (392, 34752320), (446, 30544640), (448, 30408280), (487, 27973120), (490, 27801856), (512, 26607245), (560, 24326624), (640, 21285796), (784, 17376160), (892, 15272320), (896, 15204140), (974, 13986560), (980, 13900928), (1115, 12217856), (1120, 12163312), (1280, 10642898), (1561, 8727040), (1568, 8688080), (1784, 7636160), (1792, 7602070), (1948, 6993280), (1960, 6950464), (2230, 6108928), (2240, 6081656), (2435, 5594624), (2560, 5321449), (3122, 4363520), (3136, 4344040), (3409, 3996160), (3568, 3818080), (3584, 3801035), (3896, 3496640), (3920, 3475232), (4460, 3054464), (4480, 3040828), (4870, 2797312), (6244, 2181760), (6272, 2172020), (6818, 1998080), (7136, 1909040), (7792, 1748320), (7805, 1745408), (7840, 1737616), (8920, 1527232), (8960, 1520414), (9740, 1398656), (10927, 1246720), (12488, 1090880), (12544, 1086010), (13636, 999040), (14272, 954520), (15584, 874160), (15610, 872704), (15680, 868808), (17045, 799232), (17840, 763616), (17920, 760207), (19480, 699328), (21854, 623360), (23863, 570880), (24976, 545440), (25088, 543005), (27272, 499520), (28544, 477260), (31168, 437080), (31220, 436352), (31360, 434404), (34090, 399616), (35680, 381808), (38960, 349664), (43708, 311680), (47726, 285440), (49952, 272720), (54544, 249760), (54635, 249344), (57088, 238630), (62336, 218540), (62440, 218176), (62720, 217202), (68180, 199808), (71360, 190904), (77920, 174832), (87416, 155840), (95452, 142720), (99904, 136360), (108601, 125440), (109088, 124880), (109270, 124672), (114176, 119315)]