705146880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 208

約数和(自身を含む): 2359008000

約数和(自身を除く): 1653861120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 499, 512, 552, 640, 690, 736, 768, 920, 960, 998, 1024, 1104, 1280, 1380, 1472, 1497, 1536, 1840, 1920, 1996, 2048, 2208, 2495, 2560, 2760, 2944, 2994, 3072, 3680, 3840, 3992, 4096, 4416, 4990, 5120, 5520, 5888, 5988, 6144, 7360, 7485, 7680, 7984, 8832, 9980, 10240, 11040, 11477, 11776, 11976, 12288, 14720, 14970, 15360, 15968, 17664, 19960, 20480, 22080, 22954, 23552, 23952, 29440, 29940, 30720, 31936, 34431, 35328, 39920, 44160, 45908, 47104, 47904, 57385, 58880, 59880, 61440, 63872, 68862, 70656, 79840, 88320, 91816, 94208, 95808, 114770, 117760, 119760, 127744, 137724, 141312, 159680, 172155, 176640, 183632, 191616, 229540, 235520, 239520, 255488, 275448, 282624, 319360, 344310, 353280, 367264, 383232, 459080, 471040, 479040, 510976, 550896, 638720, 688620, 706560, 734528, 766464, 918160, 958080, 1021952, 1101792, 1277440, 1377240, 1413120, 1469056, 1532928, 1836320, 1916160, 2043904, 2203584, 2554880, 2754480, 2938112, 3065856, 3672640, 3832320, 4407168, 5109760, 5508960, 5876224, 6131712, 7345280, 7664640, 8814336, 10219520, 11017920, 11752448, 14690560, 15329280, 17628672, 22035840, 23504896, 29381120, 30658560, 35257344, 44071680, 47009792, 58762240, 70514688, 88143360, 117524480, 141029376, 176286720, 235048960, 352573440, 705146880]

約数ペア:

[(1, 705146880), (2, 352573440), (3, 235048960), (4, 176286720), (5, 141029376), (6, 117524480), (8, 88143360), (10, 70514688), (12, 58762240), (15, 47009792), (16, 44071680), (20, 35257344), (23, 30658560), (24, 29381120), (30, 23504896), (32, 22035840), (40, 17628672), (46, 15329280), (48, 14690560), (60, 11752448), (64, 11017920), (69, 10219520), (80, 8814336), (92, 7664640), (96, 7345280), (115, 6131712), (120, 5876224), (128, 5508960), (138, 5109760), (160, 4407168), (184, 3832320), (192, 3672640), (230, 3065856), (240, 2938112), (256, 2754480), (276, 2554880), (320, 2203584), (345, 2043904), (368, 1916160), (384, 1836320), (460, 1532928), (480, 1469056), (499, 1413120), (512, 1377240), (552, 1277440), (640, 1101792), (690, 1021952), (736, 958080), (768, 918160), (920, 766464), (960, 734528), (998, 706560), (1024, 688620), (1104, 638720), (1280, 550896), (1380, 510976), (1472, 479040), (1497, 471040), (1536, 459080), (1840, 383232), (1920, 367264), (1996, 353280), (2048, 344310), (2208, 319360), (2495, 282624), (2560, 275448), (2760, 255488), (2944, 239520), (2994, 235520), (3072, 229540), (3680, 191616), (3840, 183632), (3992, 176640), (4096, 172155), (4416, 159680), (4990, 141312), (5120, 137724), (5520, 127744), (5888, 119760), (5988, 117760), (6144, 114770), (7360, 95808), (7485, 94208), (7680, 91816), (7984, 88320), (8832, 79840), (9980, 70656), (10240, 68862), (11040, 63872), (11477, 61440), (11776, 59880), (11976, 58880), (12288, 57385), (14720, 47904), (14970, 47104), (15360, 45908), (15968, 44160), (17664, 39920), (19960, 35328), (20480, 34431), (22080, 31936), (22954, 30720), (23552, 29940), (23952, 29440)]