486048640

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1453

約数の個数: 192

約数和(自身を含む): 1475593200

約数和(自身を除く): 989544560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1408, 1409, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 2818, 3080, 3136, 3520, 3920, 4312, 4480, 4928, 5390, 5636, 6160, 6272, 7040, 7045, 7840, 8624, 9856, 9863, 10780, 11272, 12320, 14090, 15499, 15680, 17248, 19726, 21560, 22544, 24640, 28180, 30998, 31360, 34496, 39452, 43120, 45088, 49280, 49315, 56360, 61996, 68992, 69041, 77495, 78904, 86240, 90176, 98630, 108493, 112720, 123992, 138082, 154990, 157808, 172480, 180352, 197260, 216986, 225440, 247984, 276164, 309980, 315616, 344960, 345205, 394520, 433972, 450880, 495968, 542465, 552328, 619960, 631232, 690410, 759451, 789040, 867944, 901760, 991936, 1084930, 1104656, 1239920, 1262464, 1380820, 1518902, 1578080, 1735888, 1983872, 2169860, 2209312, 2479840, 2761640, 3037804, 3156160, 3471776, 3797255, 4339720, 4418624, 4959680, 5523280, 6075608, 6312320, 6943552, 7594510, 8679440, 8837248, 9919360, 11046560, 12151216, 13887104, 15189020, 17358880, 22093120, 24302432, 30378040, 34717760, 44186240, 48604864, 60756080, 69435520, 97209728, 121512160, 243024320, 486048640]

約数ペア:

[(1, 486048640), (2, 243024320), (4, 121512160), (5, 97209728), (7, 69435520), (8, 60756080), (10, 48604864), (11, 44186240), (14, 34717760), (16, 30378040), (20, 24302432), (22, 22093120), (28, 17358880), (32, 15189020), (35, 13887104), (40, 12151216), (44, 11046560), (49, 9919360), (55, 8837248), (56, 8679440), (64, 7594510), (70, 6943552), (77, 6312320), (80, 6075608), (88, 5523280), (98, 4959680), (110, 4418624), (112, 4339720), (128, 3797255), (140, 3471776), (154, 3156160), (160, 3037804), (176, 2761640), (196, 2479840), (220, 2209312), (224, 2169860), (245, 1983872), (280, 1735888), (308, 1578080), (320, 1518902), (352, 1380820), (385, 1262464), (392, 1239920), (440, 1104656), (448, 1084930), (490, 991936), (539, 901760), (560, 867944), (616, 789040), (640, 759451), (704, 690410), (770, 631232), (784, 619960), (880, 552328), (896, 542465), (980, 495968), (1078, 450880), (1120, 433972), (1232, 394520), (1408, 345205), (1409, 344960), (1540, 315616), (1568, 309980), (1760, 276164), (1960, 247984), (2156, 225440), (2240, 216986), (2464, 197260), (2695, 180352), (2818, 172480), (3080, 157808), (3136, 154990), (3520, 138082), (3920, 123992), (4312, 112720), (4480, 108493), (4928, 98630), (5390, 90176), (5636, 86240), (6160, 78904), (6272, 77495), (7040, 69041), (7045, 68992), (7840, 61996), (8624, 56360), (9856, 49315), (9863, 49280), (10780, 45088), (11272, 43120), (12320, 39452), (14090, 34496), (15499, 31360), (15680, 30998), (17248, 28180), (19726, 24640), (21560, 22544)]