2683741760

素因数分解:

$2^6\times 5^1\times 7^5\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 168

約数和(自身を含む): 7470648000

約数和(自身を除く): 4786906240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 499, 560, 686, 784, 980, 998, 1120, 1372, 1568, 1715, 1960, 1996, 2240, 2401, 2495, 2744, 3136, 3430, 3493, 3920, 3992, 4802, 4990, 5488, 6860, 6986, 7840, 7984, 9604, 9980, 10976, 12005, 13720, 13972, 15680, 15968, 16807, 17465, 19208, 19960, 21952, 24010, 24451, 27440, 27944, 31936, 33614, 34930, 38416, 39920, 48020, 48902, 54880, 55888, 67228, 69860, 76832, 79840, 84035, 96040, 97804, 109760, 111776, 122255, 134456, 139720, 153664, 159680, 168070, 171157, 192080, 195608, 223552, 244510, 268912, 279440, 336140, 342314, 384160, 391216, 489020, 537824, 558880, 672280, 684628, 768320, 782432, 855785, 978040, 1075648, 1117760, 1198099, 1344560, 1369256, 1564864, 1711570, 1956080, 2396198, 2689120, 2738512, 3423140, 3912160, 4792396, 5378240, 5477024, 5990495, 6846280, 7824320, 8386693, 9584792, 10954048, 11980990, 13692560, 16773386, 19169584, 23961980, 27385120, 33546772, 38339168, 41933465, 47923960, 54770240, 67093544, 76678336, 83866930, 95847920, 134187088, 167733860, 191695840, 268374176, 335467720, 383391680, 536748352, 670935440, 1341870880, 2683741760]

約数ペア:

[(1, 2683741760), (2, 1341870880), (4, 670935440), (5, 536748352), (7, 383391680), (8, 335467720), (10, 268374176), (14, 191695840), (16, 167733860), (20, 134187088), (28, 95847920), (32, 83866930), (35, 76678336), (40, 67093544), (49, 54770240), (56, 47923960), (64, 41933465), (70, 38339168), (80, 33546772), (98, 27385120), (112, 23961980), (140, 19169584), (160, 16773386), (196, 13692560), (224, 11980990), (245, 10954048), (280, 9584792), (320, 8386693), (343, 7824320), (392, 6846280), (448, 5990495), (490, 5477024), (499, 5378240), (560, 4792396), (686, 3912160), (784, 3423140), (980, 2738512), (998, 2689120), (1120, 2396198), (1372, 1956080), (1568, 1711570), (1715, 1564864), (1960, 1369256), (1996, 1344560), (2240, 1198099), (2401, 1117760), (2495, 1075648), (2744, 978040), (3136, 855785), (3430, 782432), (3493, 768320), (3920, 684628), (3992, 672280), (4802, 558880), (4990, 537824), (5488, 489020), (6860, 391216), (6986, 384160), (7840, 342314), (7984, 336140), (9604, 279440), (9980, 268912), (10976, 244510), (12005, 223552), (13720, 195608), (13972, 192080), (15680, 171157), (15968, 168070), (16807, 159680), (17465, 153664), (19208, 139720), (19960, 134456), (21952, 122255), (24010, 111776), (24451, 109760), (27440, 97804), (27944, 96040), (31936, 84035), (33614, 79840), (34930, 76832), (38416, 69860), (39920, 67228), (48020, 55888), (48902, 54880)]