551459040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 384

約数和(自身を含む): 2090188800

約数和(自身を除く): 1538729760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 23, 24, 30, 32, 33, 38, 40, 44, 46, 48, 55, 57, 60, 66, 69, 76, 80, 88, 92, 95, 96, 110, 114, 115, 120, 132, 138, 152, 160, 165, 176, 184, 190, 209, 220, 228, 230, 239, 240, 253, 264, 276, 285, 304, 330, 345, 352, 368, 380, 418, 437, 440, 456, 460, 478, 480, 506, 528, 552, 570, 608, 627, 660, 690, 717, 736, 759, 760, 836, 874, 880, 912, 920, 956, 1012, 1045, 1056, 1104, 1140, 1195, 1254, 1265, 1311, 1320, 1380, 1434, 1518, 1520, 1672, 1748, 1760, 1824, 1840, 1912, 2024, 2090, 2185, 2208, 2280, 2390, 2508, 2530, 2622, 2629, 2640, 2760, 2868, 3036, 3040, 3135, 3344, 3496, 3585, 3680, 3795, 3824, 4048, 4180, 4370, 4541, 4560, 4780, 4807, 5016, 5060, 5244, 5258, 5280, 5497, 5520, 5736, 6072, 6270, 6555, 6688, 6992, 7170, 7590, 7648, 7887, 8096, 8360, 8740, 9082, 9120, 9560, 9614, 10032, 10120, 10488, 10516, 10994, 11040, 11472, 12144, 12540, 13110, 13145, 13623, 13984, 14340, 14421, 15180, 15774, 16491, 16720, 17480, 18164, 19120, 19228, 20064, 20240, 20976, 21032, 21988, 22705, 22944, 24035, 24288, 25080, 26220, 26290, 27246, 27485, 28680, 28842, 30360, 31548, 32982, 33440, 34960, 36328, 38240, 38456, 39435, 40480, 41952, 42064, 43976, 45410, 48070, 49951, 50160, 52440, 52580, 54492, 54970, 57360, 57684, 60467, 60720, 63096, 65964, 68115, 69920, 72105, 72656, 76912, 78870, 82455, 84128, 87952, 90820, 96140, 99902, 100320, 104443, 104880, 105160, 108984, 109940, 114720, 115368, 120934, 121440, 126192, 131928, 136230, 144210, 145312, 149853, 153824, 157740, 164910, 175904, 181401, 181640, 192280, 199804, 208886, 209760, 210320, 217968, 219880, 230736, 241868, 249755, 252384, 263856, 272460, 288420, 299706, 302335, 313329, 315480, 329820, 362802, 363280, 384560, 399608, 417772, 420640, 435936, 439760, 461472, 483736, 499510, 522215, 527712, 544920, 576840, 599412, 604670, 626658, 630960, 659640, 725604, 726560, 749265, 769120, 799216, 835544, 879520, 907005, 967472, 999020, 1044430, 1089840, 1148873, 1153680, 1198824, 1209340, 1253316, 1261920, 1319280, 1451208, 1498530, 1566645, 1598432, 1671088, 1814010, 1934944, 1998040, 2088860, 2179680, 2297746, 2307360, 2397648, 2418680, 2506632, 2638560, 2902416, 2997060, 3133290, 3342176, 3446619, 3628020, 3996080, 4177720, 4595492, 4795296, 4837360, 5013264, 5744365, 5804832, 5994120, 6266580, 6893238, 7256040, 7992160, 8355440, 9190984, 9674720, 10026528, 11488730, 11988240, 12533160, 13786476, 14512080, 16710880, 17233095, 18381968, 22977460, 23976480, 25066320, 27572952, 29024160, 34466190, 36763936, 45954920, 50132640, 55145904, 68932380, 91909840, 110291808, 137864760, 183819680, 275729520, 551459040]

約数ペア:

[(1, 551459040), (2, 275729520), (3, 183819680), (4, 137864760), (5, 110291808), (6, 91909840), (8, 68932380), (10, 55145904), (11, 50132640), (12, 45954920), (15, 36763936), (16, 34466190), (19, 29024160), (20, 27572952), (22, 25066320), (23, 23976480), (24, 22977460), (30, 18381968), (32, 17233095), (33, 16710880), (38, 14512080), (40, 13786476), (44, 12533160), (46, 11988240), (48, 11488730), (55, 10026528), (57, 9674720), (60, 9190984), (66, 8355440), (69, 7992160), (76, 7256040), (80, 6893238), (88, 6266580), (92, 5994120), (95, 5804832), (96, 5744365), (110, 5013264), (114, 4837360), (115, 4795296), (120, 4595492), (132, 4177720), (138, 3996080), (152, 3628020), (160, 3446619), (165, 3342176), (176, 3133290), (184, 2997060), (190, 2902416), (209, 2638560), (220, 2506632), (228, 2418680), (230, 2397648), (239, 2307360), (240, 2297746), (253, 2179680), (264, 2088860), (276, 1998040), (285, 1934944), (304, 1814010), (330, 1671088), (345, 1598432), (352, 1566645), (368, 1498530), (380, 1451208), (418, 1319280), (437, 1261920), (440, 1253316), (456, 1209340), (460, 1198824), (478, 1153680), (480, 1148873), (506, 1089840), (528, 1044430), (552, 999020), (570, 967472), (608, 907005), (627, 879520), (660, 835544), (690, 799216), (717, 769120), (736, 749265), (759, 726560), (760, 725604), (836, 659640), (874, 630960), (880, 626658), (912, 604670), (920, 599412), (956, 576840), (1012, 544920), (1045, 527712), (1056, 522215), (1104, 499510), (1140, 483736), (1195, 461472), (1254, 439760), (1265, 435936), (1311, 420640), (1320, 417772), (1380, 399608), (1434, 384560), (1518, 363280), (1520, 362802), (1672, 329820), (1748, 315480), (1760, 313329), (1824, 302335), (1840, 299706), (1912, 288420), (2024, 272460), (2090, 263856), (2185, 252384), (2208, 249755), (2280, 241868), (2390, 230736), (2508, 219880), (2530, 217968), (2622, 210320), (2629, 209760), (2640, 208886), (2760, 199804), (2868, 192280), (3036, 181640), (3040, 181401), (3135, 175904), (3344, 164910), (3496, 157740), (3585, 153824), (3680, 149853), (3795, 145312), (3824, 144210), (4048, 136230), (4180, 131928), (4370, 126192), (4541, 121440), (4560, 120934), (4780, 115368), (4807, 114720), (5016, 109940), (5060, 108984), (5244, 105160), (5258, 104880), (5280, 104443), (5497, 100320), (5520, 99902), (5736, 96140), (6072, 90820), (6270, 87952), (6555, 84128), (6688, 82455), (6992, 78870), (7170, 76912), (7590, 72656), (7648, 72105), (7887, 69920), (8096, 68115), (8360, 65964), (8740, 63096), (9082, 60720), (9120, 60467), (9560, 57684), (9614, 57360), (10032, 54970), (10120, 54492), (10488, 52580), (10516, 52440), (10994, 50160), (11040, 49951), (11472, 48070), (12144, 45410), (12540, 43976), (13110, 42064), (13145, 41952), (13623, 40480), (13984, 39435), (14340, 38456), (14421, 38240), (15180, 36328), (15774, 34960), (16491, 33440), (16720, 32982), (17480, 31548), (18164, 30360), (19120, 28842), (19228, 28680), (20064, 27485), (20240, 27246), (20976, 26290), (21032, 26220), (21988, 25080), (22705, 24288), (22944, 24035)]