1961003520

素因数分解:

$2^9\times 3^4\times 5^1\times 7^2\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 600

約数和(自身を含む): 8212754484

約数和(自身を除く): 6251750964

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 193, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 386, 392, 405, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 567, 576, 579, 588, 630, 640, 648, 672, 720, 735, 756, 768, 772, 784, 810, 840, 864, 882, 896, 945, 960, 965, 980, 1008, 1080, 1120, 1134, 1152, 1158, 1176, 1260, 1280, 1296, 1323, 1344, 1351, 1440, 1470, 1512, 1536, 1544, 1568, 1620, 1680, 1728, 1737, 1764, 1792, 1890, 1920, 1930, 1960, 2016, 2160, 2205, 2240, 2268, 2304, 2316, 2352, 2520, 2560, 2592, 2646, 2688, 2702, 2835, 2880, 2895, 2940, 3024, 3088, 3136, 3240, 3360, 3456, 3474, 3528, 3584, 3780, 3840, 3860, 3920, 3969, 4032, 4053, 4320, 4410, 4480, 4536, 4608, 4632, 4704, 5040, 5184, 5211, 5292, 5376, 5404, 5670, 5760, 5790, 5880, 6048, 6176, 6272, 6480, 6615, 6720, 6755, 6912, 6948, 7056, 7560, 7680, 7720, 7840, 7938, 8064, 8106, 8640, 8685, 8820, 8960, 9072, 9264, 9408, 9457, 10080, 10368, 10422, 10584, 10752, 10808, 11340, 11520, 11580, 11760, 12096, 12159, 12352, 12544, 12960, 13230, 13440, 13510, 13824, 13896, 14112, 15120, 15440, 15633, 15680, 15876, 16128, 16212, 17280, 17370, 17640, 17920, 18144, 18528, 18816, 18914, 19845, 20160, 20265, 20736, 20844, 21168, 21616, 22680, 23040, 23160, 23520, 24192, 24318, 24704, 25088, 25920, 26055, 26460, 26880, 27020, 27792, 28224, 28371, 30240, 30880, 31266, 31360, 31752, 32256, 32424, 34560, 34740, 35280, 36288, 36477, 37056, 37632, 37828, 39690, 40320, 40530, 41472, 41688, 42336, 43232, 45360, 46320, 47040, 47285, 48384, 48636, 49408, 51840, 52110, 52920, 53760, 54040, 55584, 56448, 56742, 60480, 60795, 61760, 62532, 62720, 63504, 64848, 69120, 69480, 70560, 72576, 72954, 74112, 75264, 75656, 78165, 79380, 80640, 81060, 83376, 84672, 85113, 86464, 90720, 92640, 94080, 94570, 96768, 97272, 98816, 103680, 104220, 105840, 108080, 109431, 111168, 112896, 113484, 120960, 121590, 123520, 125064, 125440, 127008, 129696, 138960, 141120, 141855, 145152, 145908, 148224, 151312, 156330, 158760, 161280, 162120, 166752, 169344, 170226, 172928, 181440, 182385, 185280, 188160, 189140, 194544, 207360, 208440, 211680, 216160, 218862, 222336, 225792, 226968, 241920, 243180, 247040, 250128, 254016, 255339, 259392, 277920, 282240, 283710, 290304, 291816, 296448, 302624, 312660, 317520, 324240, 333504, 338688, 340452, 345856, 362880, 364770, 370560, 376320, 378280, 389088, 416880, 423360, 425565, 432320, 437724, 444672, 453936, 483840, 486360, 494080, 500256, 508032, 510678, 518784, 547155, 555840, 564480, 567420, 583632, 605248, 625320, 635040, 648480, 667008, 677376, 680904, 691712, 725760, 729540, 741120, 756560, 766017, 778176, 833760, 846720, 851130, 864640, 875448, 889344, 907872, 972720, 1000512, 1016064, 1021356, 1037568, 1094310, 1111680, 1128960, 1134840, 1167264, 1210496, 1250640, 1270080, 1276695, 1296960, 1334016, 1361808, 1451520, 1459080, 1482240, 1513120, 1532034, 1556352, 1667520, 1693440, 1702260, 1729280, 1750896, 1815744, 1945440, 2001024, 2032128, 2042712, 2075136, 2188620, 2223360, 2269680, 2334528, 2420992, 2501280, 2540160, 2553390, 2593920, 2668032, 2723616, 2918160, 3026240, 3064068, 3112704, 3335040, 3386880, 3404520, 3458560, 3501792, 3631488, 3830085, 3890880, 4002048, 4085424, 4377240, 4446720, 4539360, 4669056, 4841984, 5002560, 5080320, 5106780, 5187840, 5447232, 5836320, 6052480, 6128136, 6225408, 6670080, 6809040, 7003584, 7262976, 7660170, 7781760, 8004096, 8170848, 8754480, 9078720, 9338112, 10005120, 10160640, 10213560, 10375680, 10894464, 11672640, 12104960, 12256272, 13340160, 13618080, 14007168, 14525952, 15320340, 15563520, 16341696, 17508960, 18157440, 18676224, 20010240, 20427120, 21788928, 23345280, 24209920, 24512544, 27236160, 28014336, 30640680, 31127040, 32683392, 35017920, 36314880, 40020480, 40854240, 43577856, 46690560, 49025088, 54472320, 56028672, 61281360, 65366784, 70035840, 72629760, 81708480, 93381120, 98050176, 108944640, 122562720, 130733568, 140071680, 163416960, 196100352, 217889280, 245125440, 280143360, 326833920, 392200704, 490250880, 653667840, 980501760, 1961003520]

約数ペア:

[(1, 1961003520), (2, 980501760), (3, 653667840), (4, 490250880), (5, 392200704), (6, 326833920), (7, 280143360), (8, 245125440), (9, 217889280), (10, 196100352), (12, 163416960), (14, 140071680), (15, 130733568), (16, 122562720), (18, 108944640), (20, 98050176), (21, 93381120), (24, 81708480), (27, 72629760), (28, 70035840), (30, 65366784), (32, 61281360), (35, 56028672), (36, 54472320), (40, 49025088), (42, 46690560), (45, 43577856), (48, 40854240), (49, 40020480), (54, 36314880), (56, 35017920), (60, 32683392), (63, 31127040), (64, 30640680), (70, 28014336), (72, 27236160), (80, 24512544), (81, 24209920), (84, 23345280), (90, 21788928), (96, 20427120), (98, 20010240), (105, 18676224), (108, 18157440), (112, 17508960), (120, 16341696), (126, 15563520), (128, 15320340), (135, 14525952), (140, 14007168), (144, 13618080), (147, 13340160), (160, 12256272), (162, 12104960), (168, 11672640), (180, 10894464), (189, 10375680), (192, 10213560), (193, 10160640), (196, 10005120), (210, 9338112), (216, 9078720), (224, 8754480), (240, 8170848), (245, 8004096), (252, 7781760), (256, 7660170), (270, 7262976), (280, 7003584), (288, 6809040), (294, 6670080), (315, 6225408), (320, 6128136), (324, 6052480), (336, 5836320), (360, 5447232), (378, 5187840), (384, 5106780), (386, 5080320), (392, 5002560), (405, 4841984), (420, 4669056), (432, 4539360), (441, 4446720), (448, 4377240), (480, 4085424), (490, 4002048), (504, 3890880), (512, 3830085), (540, 3631488), (560, 3501792), (567, 3458560), (576, 3404520), (579, 3386880), (588, 3335040), (630, 3112704), (640, 3064068), (648, 3026240), (672, 2918160), (720, 2723616), (735, 2668032), (756, 2593920), (768, 2553390), (772, 2540160), (784, 2501280), (810, 2420992), (840, 2334528), (864, 2269680), (882, 2223360), (896, 2188620), (945, 2075136), (960, 2042712), (965, 2032128), (980, 2001024), (1008, 1945440), (1080, 1815744), (1120, 1750896), (1134, 1729280), (1152, 1702260), (1158, 1693440), (1176, 1667520), (1260, 1556352), (1280, 1532034), (1296, 1513120), (1323, 1482240), (1344, 1459080), (1351, 1451520), (1440, 1361808), (1470, 1334016), (1512, 1296960), (1536, 1276695), (1544, 1270080), (1568, 1250640), (1620, 1210496), (1680, 1167264), (1728, 1134840), (1737, 1128960), (1764, 1111680), (1792, 1094310), (1890, 1037568), (1920, 1021356), (1930, 1016064), (1960, 1000512), (2016, 972720), (2160, 907872), (2205, 889344), (2240, 875448), (2268, 864640), (2304, 851130), (2316, 846720), (2352, 833760), (2520, 778176), (2560, 766017), (2592, 756560), (2646, 741120), (2688, 729540), (2702, 725760), (2835, 691712), (2880, 680904), (2895, 677376), (2940, 667008), (3024, 648480), (3088, 635040), (3136, 625320), (3240, 605248), (3360, 583632), (3456, 567420), (3474, 564480), (3528, 555840), (3584, 547155), (3780, 518784), (3840, 510678), (3860, 508032), (3920, 500256), (3969, 494080), (4032, 486360), (4053, 483840), (4320, 453936), (4410, 444672), (4480, 437724), (4536, 432320), (4608, 425565), (4632, 423360), (4704, 416880), (5040, 389088), (5184, 378280), (5211, 376320), (5292, 370560), (5376, 364770), (5404, 362880), (5670, 345856), (5760, 340452), (5790, 338688), (5880, 333504), (6048, 324240), (6176, 317520), (6272, 312660), (6480, 302624), (6615, 296448), (6720, 291816), (6755, 290304), (6912, 283710), (6948, 282240), (7056, 277920), (7560, 259392), (7680, 255339), (7720, 254016), (7840, 250128), (7938, 247040), (8064, 243180), (8106, 241920), (8640, 226968), (8685, 225792), (8820, 222336), (8960, 218862), (9072, 216160), (9264, 211680), (9408, 208440), (9457, 207360), (10080, 194544), (10368, 189140), (10422, 188160), (10584, 185280), (10752, 182385), (10808, 181440), (11340, 172928), (11520, 170226), (11580, 169344), (11760, 166752), (12096, 162120), (12159, 161280), (12352, 158760), (12544, 156330), (12960, 151312), (13230, 148224), (13440, 145908), (13510, 145152), (13824, 141855), (13896, 141120), (14112, 138960), (15120, 129696), (15440, 127008), (15633, 125440), (15680, 125064), (15876, 123520), (16128, 121590), (16212, 120960), (17280, 113484), (17370, 112896), (17640, 111168), (17920, 109431), (18144, 108080), (18528, 105840), (18816, 104220), (18914, 103680), (19845, 98816), (20160, 97272), (20265, 96768), (20736, 94570), (20844, 94080), (21168, 92640), (21616, 90720), (22680, 86464), (23040, 85113), (23160, 84672), (23520, 83376), (24192, 81060), (24318, 80640), (24704, 79380), (25088, 78165), (25920, 75656), (26055, 75264), (26460, 74112), (26880, 72954), (27020, 72576), (27792, 70560), (28224, 69480), (28371, 69120), (30240, 64848), (30880, 63504), (31266, 62720), (31360, 62532), (31752, 61760), (32256, 60795), (32424, 60480), (34560, 56742), (34740, 56448), (35280, 55584), (36288, 54040), (36477, 53760), (37056, 52920), (37632, 52110), (37828, 51840), (39690, 49408), (40320, 48636), (40530, 48384), (41472, 47285), (41688, 47040), (42336, 46320), (43232, 45360)]