13313466880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7213}}^1$

素因数の和:7346

約数の個数: 160

約数和(自身を含む): 36840570624

約数和(自身を除く): 23527103744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 160, 206, 224, 256, 280, 320, 412, 448, 512, 515, 560, 640, 721, 824, 896, 1030, 1120, 1280, 1442, 1648, 1792, 2060, 2240, 2560, 2884, 3296, 3584, 3605, 4120, 4480, 5768, 6592, 7210, 7213, 8240, 8960, 11536, 13184, 14420, 14426, 16480, 17920, 23072, 26368, 28840, 28852, 32960, 36065, 46144, 50491, 52736, 57680, 57704, 65920, 72130, 92288, 100982, 115360, 115408, 131840, 144260, 184576, 201964, 230720, 230816, 252455, 263680, 288520, 369152, 403928, 461440, 461632, 504910, 577040, 742939, 807856, 922880, 923264, 1009820, 1154080, 1485878, 1615712, 1845760, 1846528, 2019640, 2308160, 2971756, 3231424, 3693056, 3714695, 4039280, 4616320, 5200573, 5943512, 6462848, 7429390, 8078560, 9232640, 10401146, 11887024, 12925696, 14858780, 16157120, 18465280, 20802292, 23774048, 25851392, 26002865, 29717560, 32314240, 41604584, 47548096, 52005730, 59435120, 64628480, 83209168, 95096192, 104011460, 118870240, 129256960, 166418336, 190192384, 208022920, 237740480, 332836672, 380384768, 416045840, 475480960, 665673344, 832091680, 950961920, 1331346688, 1664183360, 1901923840, 2662693376, 3328366720, 6656733440, 13313466880]

約数ペア:

[(1, 13313466880), (2, 6656733440), (4, 3328366720), (5, 2662693376), (7, 1901923840), (8, 1664183360), (10, 1331346688), (14, 950961920), (16, 832091680), (20, 665673344), (28, 475480960), (32, 416045840), (35, 380384768), (40, 332836672), (56, 237740480), (64, 208022920), (70, 190192384), (80, 166418336), (103, 129256960), (112, 118870240), (128, 104011460), (140, 95096192), (160, 83209168), (206, 64628480), (224, 59435120), (256, 52005730), (280, 47548096), (320, 41604584), (412, 32314240), (448, 29717560), (512, 26002865), (515, 25851392), (560, 23774048), (640, 20802292), (721, 18465280), (824, 16157120), (896, 14858780), (1030, 12925696), (1120, 11887024), (1280, 10401146), (1442, 9232640), (1648, 8078560), (1792, 7429390), (2060, 6462848), (2240, 5943512), (2560, 5200573), (2884, 4616320), (3296, 4039280), (3584, 3714695), (3605, 3693056), (4120, 3231424), (4480, 2971756), (5768, 2308160), (6592, 2019640), (7210, 1846528), (7213, 1845760), (8240, 1615712), (8960, 1485878), (11536, 1154080), (13184, 1009820), (14420, 923264), (14426, 922880), (16480, 807856), (17920, 742939), (23072, 577040), (26368, 504910), (28840, 461632), (28852, 461440), (32960, 403928), (36065, 369152), (46144, 288520), (50491, 263680), (52736, 252455), (57680, 230816), (57704, 230720), (65920, 201964), (72130, 184576), (92288, 144260), (100982, 131840), (115360, 115408)]