7279208640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:629

約数の個数: 448

約数和(自身を含む): 28230819840

約数和(自身を除く): 20951611200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 191, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 382, 396, 401, 432, 440, 480, 495, 528, 540, 573, 576, 594, 660, 704, 720, 764, 792, 802, 864, 880, 955, 960, 990, 1056, 1080, 1146, 1188, 1203, 1320, 1440, 1485, 1528, 1584, 1604, 1719, 1728, 1760, 1910, 1980, 2005, 2101, 2112, 2160, 2292, 2376, 2406, 2640, 2865, 2880, 2970, 3056, 3168, 3208, 3438, 3520, 3609, 3820, 3960, 4010, 4202, 4320, 4411, 4584, 4752, 4812, 5157, 5280, 5730, 5940, 6015, 6112, 6303, 6336, 6416, 6876, 7218, 7640, 7920, 8020, 8404, 8595, 8640, 8822, 9168, 9504, 9624, 10314, 10505, 10560, 10827, 11460, 11880, 12030, 12224, 12606, 12832, 13233, 13752, 14436, 15280, 15840, 16040, 16808, 17190, 17644, 18045, 18336, 18909, 19008, 19248, 20628, 21010, 21654, 22055, 22920, 23760, 24060, 25212, 25664, 25785, 26466, 27504, 28872, 30560, 31515, 31680, 32080, 33616, 34380, 35288, 36090, 36672, 37818, 38496, 39699, 41256, 42020, 43308, 44110, 45840, 47520, 48120, 50424, 51570, 52932, 54135, 55008, 56727, 57744, 61120, 63030, 64160, 66165, 67232, 68760, 70576, 72180, 75636, 76591, 76992, 79398, 82512, 84040, 86616, 88220, 91680, 94545, 95040, 96240, 100848, 103140, 105864, 108270, 110016, 113454, 115488, 119097, 126060, 128320, 132330, 134464, 137520, 141152, 144360, 151272, 153182, 158796, 165024, 168080, 173232, 176440, 183360, 189090, 192480, 198495, 201696, 206280, 211728, 216540, 226908, 229773, 230976, 238194, 252120, 264660, 275040, 282304, 283635, 288720, 302544, 306364, 317592, 330048, 336160, 346464, 352880, 378180, 382955, 384960, 396990, 403392, 412560, 423456, 433080, 453816, 459546, 476388, 504240, 529320, 550080, 567270, 577440, 595485, 605088, 612728, 635184, 672320, 689319, 692928, 705760, 756360, 765910, 793980, 825120, 842501, 846912, 866160, 907632, 919092, 952776, 1008480, 1058640, 1134540, 1148865, 1154880, 1190970, 1210176, 1225456, 1270368, 1378638, 1411520, 1512720, 1531820, 1587960, 1650240, 1685002, 1732320, 1815264, 1838184, 1905552, 2016960, 2067957, 2117280, 2269080, 2297730, 2381940, 2450912, 2527503, 2540736, 2757276, 3025440, 3063640, 3175920, 3370004, 3446595, 3464640, 3630528, 3676368, 3811104, 4135914, 4212505, 4234560, 4538160, 4595460, 4763880, 4901824, 5055006, 5514552, 6050880, 6127280, 6351840, 6740008, 6893190, 7352736, 7582509, 7622208, 8271828, 8425010, 9076320, 9190920, 9527760, 10110012, 10339785, 11029104, 12254560, 12637515, 12703680, 13480016, 13786380, 14705472, 15165018, 16543656, 16850020, 18152640, 18381840, 19055520, 20220024, 20679570, 22058208, 22747527, 24509120, 25275030, 26960032, 27572760, 30330036, 33087312, 33700040, 36763680, 37912545, 38111040, 40440048, 41359140, 44116416, 45495054, 50550060, 53920064, 55145520, 60660072, 66174624, 67400080, 73527360, 75825090, 80880096, 82718280, 90990108, 101100120, 110291040, 113737635, 121320144, 132349248, 134800160, 151650180, 161760192, 165436560, 181980216, 202200240, 220582080, 227475270, 242640288, 269600320, 303300360, 330873120, 363960432, 404400480, 454950540, 485280576, 606600720, 661746240, 727920864, 808800960, 909901080, 1213201440, 1455841728, 1819802160, 2426402880, 3639604320, 7279208640]

約数ペア:

[(1, 7279208640), (2, 3639604320), (3, 2426402880), (4, 1819802160), (5, 1455841728), (6, 1213201440), (8, 909901080), (9, 808800960), (10, 727920864), (11, 661746240), (12, 606600720), (15, 485280576), (16, 454950540), (18, 404400480), (20, 363960432), (22, 330873120), (24, 303300360), (27, 269600320), (30, 242640288), (32, 227475270), (33, 220582080), (36, 202200240), (40, 181980216), (44, 165436560), (45, 161760192), (48, 151650180), (54, 134800160), (55, 132349248), (60, 121320144), (64, 113737635), (66, 110291040), (72, 101100120), (80, 90990108), (88, 82718280), (90, 80880096), (96, 75825090), (99, 73527360), (108, 67400080), (110, 66174624), (120, 60660072), (132, 55145520), (135, 53920064), (144, 50550060), (160, 45495054), (165, 44116416), (176, 41359140), (180, 40440048), (191, 38111040), (192, 37912545), (198, 36763680), (216, 33700040), (220, 33087312), (240, 30330036), (264, 27572760), (270, 26960032), (288, 25275030), (297, 24509120), (320, 22747527), (330, 22058208), (352, 20679570), (360, 20220024), (382, 19055520), (396, 18381840), (401, 18152640), (432, 16850020), (440, 16543656), (480, 15165018), (495, 14705472), (528, 13786380), (540, 13480016), (573, 12703680), (576, 12637515), (594, 12254560), (660, 11029104), (704, 10339785), (720, 10110012), (764, 9527760), (792, 9190920), (802, 9076320), (864, 8425010), (880, 8271828), (955, 7622208), (960, 7582509), (990, 7352736), (1056, 6893190), (1080, 6740008), (1146, 6351840), (1188, 6127280), (1203, 6050880), (1320, 5514552), (1440, 5055006), (1485, 4901824), (1528, 4763880), (1584, 4595460), (1604, 4538160), (1719, 4234560), (1728, 4212505), (1760, 4135914), (1910, 3811104), (1980, 3676368), (2005, 3630528), (2101, 3464640), (2112, 3446595), (2160, 3370004), (2292, 3175920), (2376, 3063640), (2406, 3025440), (2640, 2757276), (2865, 2540736), (2880, 2527503), (2970, 2450912), (3056, 2381940), (3168, 2297730), (3208, 2269080), (3438, 2117280), (3520, 2067957), (3609, 2016960), (3820, 1905552), (3960, 1838184), (4010, 1815264), (4202, 1732320), (4320, 1685002), (4411, 1650240), (4584, 1587960), (4752, 1531820), (4812, 1512720), (5157, 1411520), (5280, 1378638), (5730, 1270368), (5940, 1225456), (6015, 1210176), (6112, 1190970), (6303, 1154880), (6336, 1148865), (6416, 1134540), (6876, 1058640), (7218, 1008480), (7640, 952776), (7920, 919092), (8020, 907632), (8404, 866160), (8595, 846912), (8640, 842501), (8822, 825120), (9168, 793980), (9504, 765910), (9624, 756360), (10314, 705760), (10505, 692928), (10560, 689319), (10827, 672320), (11460, 635184), (11880, 612728), (12030, 605088), (12224, 595485), (12606, 577440), (12832, 567270), (13233, 550080), (13752, 529320), (14436, 504240), (15280, 476388), (15840, 459546), (16040, 453816), (16808, 433080), (17190, 423456), (17644, 412560), (18045, 403392), (18336, 396990), (18909, 384960), (19008, 382955), (19248, 378180), (20628, 352880), (21010, 346464), (21654, 336160), (22055, 330048), (22920, 317592), (23760, 306364), (24060, 302544), (25212, 288720), (25664, 283635), (25785, 282304), (26466, 275040), (27504, 264660), (28872, 252120), (30560, 238194), (31515, 230976), (31680, 229773), (32080, 226908), (33616, 216540), (34380, 211728), (35288, 206280), (36090, 201696), (36672, 198495), (37818, 192480), (38496, 189090), (39699, 183360), (41256, 176440), (42020, 173232), (43308, 168080), (44110, 165024), (45840, 158796), (47520, 153182), (48120, 151272), (50424, 144360), (51570, 141152), (52932, 137520), (54135, 134464), (55008, 132330), (56727, 128320), (57744, 126060), (61120, 119097), (63030, 115488), (64160, 113454), (66165, 110016), (67232, 108270), (68760, 105864), (70576, 103140), (72180, 100848), (75636, 96240), (76591, 95040), (76992, 94545), (79398, 91680), (82512, 88220), (84040, 86616)]