389410560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 432

約数和(自身を含む): 1683601920

約数和(自身を除く): 1294191360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 439, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 840, 878, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1317, 1320, 1344, 1386, 1408, 1440, 1540, 1584, 1680, 1756, 1760, 1792, 1848, 1920, 1980, 2016, 2112, 2195, 2240, 2304, 2310, 2464, 2520, 2634, 2640, 2688, 2772, 2816, 2880, 3073, 3080, 3168, 3360, 3465, 3512, 3520, 3696, 3840, 3951, 3960, 4032, 4224, 4390, 4480, 4620, 4829, 4928, 5040, 5268, 5280, 5376, 5544, 5760, 6146, 6160, 6336, 6585, 6720, 6930, 7024, 7040, 7392, 7902, 7920, 8064, 8448, 8780, 8960, 9219, 9240, 9658, 9856, 10080, 10536, 10560, 11088, 11520, 12292, 12320, 12672, 13170, 13440, 13860, 14048, 14080, 14487, 14784, 15365, 15804, 15840, 16128, 17560, 18438, 18480, 19316, 19712, 19755, 20160, 21072, 21120, 22176, 24145, 24584, 24640, 25344, 26340, 26880, 27657, 27720, 28096, 28974, 29568, 30730, 31608, 31680, 33803, 35120, 36876, 36960, 38632, 39510, 40320, 42144, 42240, 43461, 44352, 46095, 48290, 49168, 49280, 52680, 55314, 55440, 56192, 57948, 59136, 61460, 63216, 63360, 67606, 70240, 72435, 73752, 73920, 77264, 79020, 80640, 84288, 86922, 88704, 92190, 96580, 98336, 98560, 101409, 105360, 110628, 110880, 112384, 115896, 122920, 126432, 126720, 135212, 138285, 140480, 144870, 147504, 147840, 154528, 158040, 168576, 169015, 173844, 177408, 184380, 193160, 196672, 202818, 210720, 217305, 221256, 221760, 231792, 245840, 252864, 270424, 276570, 280960, 289740, 295008, 295680, 304227, 309056, 316080, 337152, 338030, 347688, 368760, 386320, 393344, 405636, 421440, 434610, 442512, 443520, 463584, 491680, 505728, 507045, 540848, 553140, 561920, 579480, 590016, 608454, 618112, 632160, 676060, 695376, 737520, 772640, 786688, 811272, 842880, 869220, 885024, 887040, 927168, 983360, 1011456, 1014090, 1081696, 1106280, 1158960, 1180032, 1216908, 1236224, 1264320, 1352120, 1390752, 1475040, 1521135, 1545280, 1622544, 1685760, 1738440, 1770048, 1854336, 1966720, 2028180, 2163392, 2212560, 2317920, 2360064, 2433816, 2528640, 2704240, 2781504, 2950080, 3042270, 3090560, 3245088, 3476880, 3540096, 3708672, 3933440, 4056360, 4326784, 4425120, 4635840, 4867632, 5057280, 5408480, 5563008, 5900160, 6084540, 6181120, 6490176, 6953760, 7080192, 8112720, 8653568, 8850240, 9271680, 9735264, 10816960, 11126016, 11800320, 12169080, 12980352, 13907520, 16225440, 17700480, 18543360, 19470528, 21633920, 24338160, 25960704, 27815040, 32450880, 35400960, 38941056, 43267840, 48676320, 55630080, 64901760, 77882112, 97352640, 129803520, 194705280, 389410560]

約数ペア:

[(1, 389410560), (2, 194705280), (3, 129803520), (4, 97352640), (5, 77882112), (6, 64901760), (7, 55630080), (8, 48676320), (9, 43267840), (10, 38941056), (11, 35400960), (12, 32450880), (14, 27815040), (15, 25960704), (16, 24338160), (18, 21633920), (20, 19470528), (21, 18543360), (22, 17700480), (24, 16225440), (28, 13907520), (30, 12980352), (32, 12169080), (33, 11800320), (35, 11126016), (36, 10816960), (40, 9735264), (42, 9271680), (44, 8850240), (45, 8653568), (48, 8112720), (55, 7080192), (56, 6953760), (60, 6490176), (63, 6181120), (64, 6084540), (66, 5900160), (70, 5563008), (72, 5408480), (77, 5057280), (80, 4867632), (84, 4635840), (88, 4425120), (90, 4326784), (96, 4056360), (99, 3933440), (105, 3708672), (110, 3540096), (112, 3476880), (120, 3245088), (126, 3090560), (128, 3042270), (132, 2950080), (140, 2781504), (144, 2704240), (154, 2528640), (160, 2433816), (165, 2360064), (168, 2317920), (176, 2212560), (180, 2163392), (192, 2028180), (198, 1966720), (210, 1854336), (220, 1770048), (224, 1738440), (231, 1685760), (240, 1622544), (252, 1545280), (256, 1521135), (264, 1475040), (280, 1390752), (288, 1352120), (308, 1264320), (315, 1236224), (320, 1216908), (330, 1180032), (336, 1158960), (352, 1106280), (360, 1081696), (384, 1014090), (385, 1011456), (396, 983360), (420, 927168), (439, 887040), (440, 885024), (448, 869220), (462, 842880), (480, 811272), (495, 786688), (504, 772640), (528, 737520), (560, 695376), (576, 676060), (616, 632160), (630, 618112), (640, 608454), (660, 590016), (672, 579480), (693, 561920), (704, 553140), (720, 540848), (768, 507045), (770, 505728), (792, 491680), (840, 463584), (878, 443520), (880, 442512), (896, 434610), (924, 421440), (960, 405636), (990, 393344), (1008, 386320), (1056, 368760), (1120, 347688), (1152, 338030), (1155, 337152), (1232, 316080), (1260, 309056), (1280, 304227), (1317, 295680), (1320, 295008), (1344, 289740), (1386, 280960), (1408, 276570), (1440, 270424), (1540, 252864), (1584, 245840), (1680, 231792), (1756, 221760), (1760, 221256), (1792, 217305), (1848, 210720), (1920, 202818), (1980, 196672), (2016, 193160), (2112, 184380), (2195, 177408), (2240, 173844), (2304, 169015), (2310, 168576), (2464, 158040), (2520, 154528), (2634, 147840), (2640, 147504), (2688, 144870), (2772, 140480), (2816, 138285), (2880, 135212), (3073, 126720), (3080, 126432), (3168, 122920), (3360, 115896), (3465, 112384), (3512, 110880), (3520, 110628), (3696, 105360), (3840, 101409), (3951, 98560), (3960, 98336), (4032, 96580), (4224, 92190), (4390, 88704), (4480, 86922), (4620, 84288), (4829, 80640), (4928, 79020), (5040, 77264), (5268, 73920), (5280, 73752), (5376, 72435), (5544, 70240), (5760, 67606), (6146, 63360), (6160, 63216), (6336, 61460), (6585, 59136), (6720, 57948), (6930, 56192), (7024, 55440), (7040, 55314), (7392, 52680), (7902, 49280), (7920, 49168), (8064, 48290), (8448, 46095), (8780, 44352), (8960, 43461), (9219, 42240), (9240, 42144), (9658, 40320), (9856, 39510), (10080, 38632), (10536, 36960), (10560, 36876), (11088, 35120), (11520, 33803), (12292, 31680), (12320, 31608), (12672, 30730), (13170, 29568), (13440, 28974), (13860, 28096), (14048, 27720), (14080, 27657), (14487, 26880), (14784, 26340), (15365, 25344), (15804, 24640), (15840, 24584), (16128, 24145), (17560, 22176), (18438, 21120), (18480, 21072), (19316, 20160), (19712, 19755)]