213086720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 320

約数和(自身を含む): 678813696

約数和(自身を除く): 465726976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 47, 55, 56, 64, 70, 77, 80, 88, 92, 94, 110, 112, 115, 128, 140, 154, 160, 161, 176, 184, 188, 220, 224, 230, 235, 253, 256, 280, 308, 320, 322, 329, 352, 368, 376, 385, 440, 448, 460, 470, 506, 512, 517, 560, 616, 640, 644, 658, 704, 736, 752, 770, 805, 880, 896, 920, 940, 1012, 1034, 1081, 1120, 1232, 1265, 1280, 1288, 1316, 1408, 1472, 1504, 1540, 1610, 1645, 1760, 1771, 1792, 1840, 1880, 2024, 2068, 2162, 2240, 2464, 2530, 2560, 2576, 2585, 2632, 2816, 2944, 3008, 3080, 3220, 3290, 3520, 3542, 3584, 3619, 3680, 3760, 4048, 4136, 4324, 4480, 4928, 5060, 5152, 5170, 5264, 5405, 5632, 5888, 6016, 6160, 6440, 6580, 7040, 7084, 7238, 7360, 7520, 7567, 8096, 8272, 8648, 8855, 8960, 9856, 10120, 10304, 10340, 10528, 10810, 11776, 11891, 12032, 12320, 12880, 13160, 14080, 14168, 14476, 14720, 15040, 15134, 16192, 16544, 17296, 17710, 17920, 18095, 19712, 20240, 20608, 20680, 21056, 21620, 23782, 24064, 24640, 25760, 26320, 28160, 28336, 28952, 29440, 30080, 30268, 32384, 33088, 34592, 35420, 36190, 37835, 39424, 40480, 41216, 41360, 42112, 43240, 47564, 49280, 51520, 52640, 56672, 57904, 58880, 59455, 60160, 60536, 64768, 66176, 69184, 70840, 72380, 75670, 80960, 82432, 82720, 83237, 84224, 86480, 95128, 98560, 103040, 105280, 113344, 115808, 118910, 120320, 121072, 129536, 132352, 138368, 141680, 144760, 151340, 161920, 165440, 166474, 168448, 172960, 190256, 197120, 206080, 210560, 226688, 231616, 237820, 242144, 264704, 276736, 283360, 289520, 302680, 323840, 330880, 332948, 345920, 380512, 412160, 416185, 421120, 453376, 463232, 475640, 484288, 553472, 566720, 579040, 605360, 647680, 661760, 665896, 691840, 761024, 832370, 842240, 906752, 926464, 951280, 968576, 1133440, 1158080, 1210720, 1323520, 1331792, 1383680, 1522048, 1664740, 1852928, 1902560, 1937152, 2266880, 2316160, 2421440, 2663584, 2767360, 3044096, 3329480, 3805120, 3874304, 4533760, 4632320, 4842880, 5327168, 6088192, 6658960, 7610240, 9264640, 9685760, 10654336, 13317920, 15220480, 19371520, 21308672, 26635840, 30440960, 42617344, 53271680, 106543360, 213086720]

約数ペア:

[(1, 213086720), (2, 106543360), (4, 53271680), (5, 42617344), (7, 30440960), (8, 26635840), (10, 21308672), (11, 19371520), (14, 15220480), (16, 13317920), (20, 10654336), (22, 9685760), (23, 9264640), (28, 7610240), (32, 6658960), (35, 6088192), (40, 5327168), (44, 4842880), (46, 4632320), (47, 4533760), (55, 3874304), (56, 3805120), (64, 3329480), (70, 3044096), (77, 2767360), (80, 2663584), (88, 2421440), (92, 2316160), (94, 2266880), (110, 1937152), (112, 1902560), (115, 1852928), (128, 1664740), (140, 1522048), (154, 1383680), (160, 1331792), (161, 1323520), (176, 1210720), (184, 1158080), (188, 1133440), (220, 968576), (224, 951280), (230, 926464), (235, 906752), (253, 842240), (256, 832370), (280, 761024), (308, 691840), (320, 665896), (322, 661760), (329, 647680), (352, 605360), (368, 579040), (376, 566720), (385, 553472), (440, 484288), (448, 475640), (460, 463232), (470, 453376), (506, 421120), (512, 416185), (517, 412160), (560, 380512), (616, 345920), (640, 332948), (644, 330880), (658, 323840), (704, 302680), (736, 289520), (752, 283360), (770, 276736), (805, 264704), (880, 242144), (896, 237820), (920, 231616), (940, 226688), (1012, 210560), (1034, 206080), (1081, 197120), (1120, 190256), (1232, 172960), (1265, 168448), (1280, 166474), (1288, 165440), (1316, 161920), (1408, 151340), (1472, 144760), (1504, 141680), (1540, 138368), (1610, 132352), (1645, 129536), (1760, 121072), (1771, 120320), (1792, 118910), (1840, 115808), (1880, 113344), (2024, 105280), (2068, 103040), (2162, 98560), (2240, 95128), (2464, 86480), (2530, 84224), (2560, 83237), (2576, 82720), (2585, 82432), (2632, 80960), (2816, 75670), (2944, 72380), (3008, 70840), (3080, 69184), (3220, 66176), (3290, 64768), (3520, 60536), (3542, 60160), (3584, 59455), (3619, 58880), (3680, 57904), (3760, 56672), (4048, 52640), (4136, 51520), (4324, 49280), (4480, 47564), (4928, 43240), (5060, 42112), (5152, 41360), (5170, 41216), (5264, 40480), (5405, 39424), (5632, 37835), (5888, 36190), (6016, 35420), (6160, 34592), (6440, 33088), (6580, 32384), (7040, 30268), (7084, 30080), (7238, 29440), (7360, 28952), (7520, 28336), (7567, 28160), (8096, 26320), (8272, 25760), (8648, 24640), (8855, 24064), (8960, 23782), (9856, 21620), (10120, 21056), (10304, 20680), (10340, 20608), (10528, 20240), (10810, 19712), (11776, 18095), (11891, 17920), (12032, 17710), (12320, 17296), (12880, 16544), (13160, 16192), (14080, 15134), (14168, 15040), (14476, 14720)]