590320640

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 264

約数和(自身を含む): 1783788552

約数和(自身を除く): 1193467912

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 181, 182, 196, 208, 224, 245, 256, 260, 280, 320, 362, 364, 392, 416, 448, 455, 490, 512, 520, 560, 637, 640, 724, 728, 784, 832, 896, 905, 910, 980, 1024, 1040, 1120, 1267, 1274, 1280, 1448, 1456, 1568, 1664, 1792, 1810, 1820, 1960, 2080, 2240, 2353, 2534, 2548, 2560, 2896, 2912, 3136, 3185, 3328, 3584, 3620, 3640, 3920, 4160, 4480, 4706, 5068, 5096, 5120, 5792, 5824, 6272, 6335, 6370, 6656, 7168, 7240, 7280, 7840, 8320, 8869, 8960, 9412, 10136, 10192, 11584, 11648, 11765, 12544, 12670, 12740, 13312, 14480, 14560, 15680, 16471, 16640, 17738, 17920, 18824, 20272, 20384, 23168, 23296, 23530, 25088, 25340, 25480, 28960, 29120, 31360, 32942, 33280, 35476, 35840, 37648, 40544, 40768, 44345, 46336, 46592, 47060, 50176, 50680, 50960, 57920, 58240, 62720, 65884, 66560, 70952, 75296, 81088, 81536, 82355, 88690, 92672, 93184, 94120, 101360, 101920, 115297, 115840, 116480, 125440, 131768, 141904, 150592, 162176, 163072, 164710, 177380, 185344, 188240, 202720, 203840, 230594, 231680, 232960, 250880, 263536, 283808, 301184, 324352, 326144, 329420, 354760, 376480, 405440, 407680, 461188, 463360, 465920, 527072, 567616, 576485, 602368, 648704, 652288, 658840, 709520, 752960, 810880, 815360, 922376, 926720, 1054144, 1135232, 1152970, 1204736, 1297408, 1317680, 1419040, 1505920, 1621760, 1630720, 1844752, 2108288, 2270464, 2305940, 2409472, 2635360, 2838080, 3011840, 3243520, 3261440, 3689504, 4216576, 4540928, 4611880, 5270720, 5676160, 6023680, 6487040, 7379008, 8433152, 9081856, 9223760, 10541440, 11352320, 12047360, 14758016, 16866304, 18447520, 21082880, 22704640, 29516032, 36895040, 42165760, 45409280, 59032064, 73790080, 84331520, 118064128, 147580160, 295160320, 590320640]

約数ペア:

[(1, 590320640), (2, 295160320), (4, 147580160), (5, 118064128), (7, 84331520), (8, 73790080), (10, 59032064), (13, 45409280), (14, 42165760), (16, 36895040), (20, 29516032), (26, 22704640), (28, 21082880), (32, 18447520), (35, 16866304), (40, 14758016), (49, 12047360), (52, 11352320), (56, 10541440), (64, 9223760), (65, 9081856), (70, 8433152), (80, 7379008), (91, 6487040), (98, 6023680), (104, 5676160), (112, 5270720), (128, 4611880), (130, 4540928), (140, 4216576), (160, 3689504), (181, 3261440), (182, 3243520), (196, 3011840), (208, 2838080), (224, 2635360), (245, 2409472), (256, 2305940), (260, 2270464), (280, 2108288), (320, 1844752), (362, 1630720), (364, 1621760), (392, 1505920), (416, 1419040), (448, 1317680), (455, 1297408), (490, 1204736), (512, 1152970), (520, 1135232), (560, 1054144), (637, 926720), (640, 922376), (724, 815360), (728, 810880), (784, 752960), (832, 709520), (896, 658840), (905, 652288), (910, 648704), (980, 602368), (1024, 576485), (1040, 567616), (1120, 527072), (1267, 465920), (1274, 463360), (1280, 461188), (1448, 407680), (1456, 405440), (1568, 376480), (1664, 354760), (1792, 329420), (1810, 326144), (1820, 324352), (1960, 301184), (2080, 283808), (2240, 263536), (2353, 250880), (2534, 232960), (2548, 231680), (2560, 230594), (2896, 203840), (2912, 202720), (3136, 188240), (3185, 185344), (3328, 177380), (3584, 164710), (3620, 163072), (3640, 162176), (3920, 150592), (4160, 141904), (4480, 131768), (4706, 125440), (5068, 116480), (5096, 115840), (5120, 115297), (5792, 101920), (5824, 101360), (6272, 94120), (6335, 93184), (6370, 92672), (6656, 88690), (7168, 82355), (7240, 81536), (7280, 81088), (7840, 75296), (8320, 70952), (8869, 66560), (8960, 65884), (9412, 62720), (10136, 58240), (10192, 57920), (11584, 50960), (11648, 50680), (11765, 50176), (12544, 47060), (12670, 46592), (12740, 46336), (13312, 44345), (14480, 40768), (14560, 40544), (15680, 37648), (16471, 35840), (16640, 35476), (17738, 33280), (17920, 32942), (18824, 31360), (20272, 29120), (20384, 28960), (23168, 25480), (23296, 25340), (23530, 25088)]