2580990720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 864

約数和(自身を含む): 11072920320

約数和(自身を除く): 8491929600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 42, 43, 44, 48, 49, 55, 56, 58, 60, 64, 66, 70, 77, 80, 84, 86, 87, 88, 96, 98, 105, 110, 112, 116, 120, 128, 129, 132, 140, 145, 147, 154, 160, 165, 168, 172, 174, 176, 192, 196, 203, 210, 215, 220, 224, 231, 232, 240, 245, 256, 258, 264, 280, 290, 294, 301, 308, 319, 320, 330, 336, 344, 348, 352, 384, 385, 392, 406, 420, 430, 435, 440, 448, 462, 464, 473, 480, 490, 516, 528, 539, 560, 580, 588, 602, 609, 616, 638, 640, 645, 660, 672, 688, 696, 704, 735, 768, 770, 784, 812, 840, 860, 870, 880, 896, 903, 924, 928, 946, 957, 960, 980, 1015, 1032, 1056, 1078, 1120, 1155, 1160, 1176, 1204, 1218, 1232, 1247, 1276, 1280, 1290, 1320, 1344, 1376, 1392, 1408, 1419, 1421, 1470, 1505, 1540, 1568, 1595, 1617, 1624, 1680, 1720, 1740, 1760, 1792, 1806, 1848, 1856, 1892, 1914, 1920, 1960, 2030, 2064, 2107, 2112, 2156, 2233, 2240, 2310, 2320, 2352, 2365, 2408, 2436, 2464, 2494, 2552, 2580, 2640, 2688, 2695, 2752, 2784, 2816, 2838, 2842, 2940, 3010, 3045, 3080, 3136, 3190, 3234, 3248, 3311, 3360, 3440, 3480, 3520, 3612, 3696, 3712, 3741, 3784, 3828, 3840, 3920, 4060, 4128, 4214, 4224, 4263, 4312, 4466, 4480, 4515, 4620, 4640, 4704, 4730, 4785, 4816, 4872, 4928, 4988, 5104, 5160, 5280, 5376, 5390, 5504, 5568, 5676, 5684, 5880, 6020, 6090, 6160, 6235, 6272, 6321, 6380, 6468, 6496, 6622, 6699, 6720, 6880, 6960, 7040, 7095, 7105, 7224, 7392, 7424, 7482, 7568, 7656, 7840, 8085, 8120, 8256, 8428, 8448, 8526, 8624, 8729, 8932, 8960, 9030, 9240, 9280, 9408, 9460, 9570, 9632, 9744, 9856, 9933, 9976, 10208, 10320, 10535, 10560, 10780, 11008, 11136, 11165, 11352, 11368, 11760, 12040, 12180, 12320, 12470, 12544, 12642, 12760, 12936, 12992, 13244, 13398, 13440, 13717, 13760, 13920, 14080, 14190, 14210, 14448, 14784, 14964, 15136, 15312, 15631, 15680, 16170, 16240, 16512, 16555, 16856, 17052, 17248, 17458, 17864, 18060, 18480, 18560, 18705, 18816, 18920, 19140, 19264, 19488, 19712, 19866, 19952, 20416, 20640, 21070, 21120, 21315, 21560, 22272, 22330, 22704, 22736, 23177, 23520, 24080, 24360, 24640, 24940, 25284, 25520, 25872, 25984, 26187, 26488, 26796, 26880, 27434, 27520, 27840, 28380, 28420, 28896, 29568, 29928, 30272, 30624, 31262, 31360, 31605, 32340, 32480, 33024, 33110, 33495, 33712, 34104, 34496, 34916, 35728, 36120, 36960, 37120, 37410, 37632, 37840, 38280, 38528, 38976, 39732, 39904, 40832, 41151, 41280, 42140, 42240, 42630, 43120, 43645, 44660, 45408, 45472, 46354, 46893, 47040, 48160, 48720, 49280, 49665, 49880, 50568, 51040, 51744, 51968, 52374, 52976, 53592, 54868, 55040, 55680, 56760, 56840, 57792, 59136, 59856, 60544, 61103, 61248, 62524, 62720, 63210, 64680, 64960, 66220, 66990, 67424, 68208, 68585, 68992, 69531, 69832, 71456, 72240, 73920, 74820, 75680, 76560, 77056, 77952, 78155, 79464, 79808, 81664, 82302, 82560, 84280, 85260, 86240, 87290, 89320, 90816, 90944, 92708, 93786, 94080, 96019, 96320, 97440, 98560, 99330, 99760, 101136, 102080, 103488, 104748, 105952, 107184, 109736, 111360, 113520, 113680, 115584, 115885, 119712, 121088, 122206, 122496, 125048, 126420, 129360, 129920, 130935, 132440, 133980, 134848, 136416, 137170, 137984, 139062, 139664, 142912, 144480, 147840, 149640, 151360, 153120, 155904, 156310, 158928, 159616, 164604, 165120, 168560, 170520, 172480, 174580, 178640, 181632, 181888, 183309, 185416, 187572, 188160, 192038, 192640, 194880, 198660, 199520, 202272, 204160, 205755, 206976, 209496, 211904, 214368, 219472, 227040, 227360, 231168, 231770, 234465, 239424, 244412, 244992, 250096, 252840, 258720, 259840, 261870, 264880, 267960, 269696, 272832, 274340, 278124, 279328, 285824, 288057, 288960, 295680, 299280, 302720, 305515, 306240, 312620, 317856, 319232, 329208, 337120, 341040, 344960, 347655, 349160, 357280, 363264, 363776, 366618, 370832, 375144, 384076, 385280, 389760, 397320, 399040, 404544, 408320, 411510, 413952, 418992, 423808, 428736, 438944, 454080, 454720, 463540, 468930, 478848, 480095, 488824, 500192, 505680, 517440, 523740, 529760, 535920, 539392, 545664, 548680, 556248, 558656, 571648, 576114, 577920, 598560, 605440, 611030, 612480, 625240, 635712, 658416, 672133, 674240, 682080, 689920, 695310, 698320, 714560, 733236, 741664, 750288, 768152, 779520, 794640, 798080, 809088, 823020, 837984, 847616, 857472, 877888, 908160, 909440, 916545, 927080, 937860, 957696, 960190, 977648, 1000384, 1011360, 1034880, 1047480, 1059520, 1071840, 1091328, 1097360, 1112496, 1117312, 1152228, 1155840, 1197120, 1222060, 1224960, 1250480, 1271424, 1316832, 1344266, 1348480, 1364160, 1390620, 1396640, 1429120, 1440285, 1466472, 1483328, 1500576, 1536304, 1589280, 1596160, 1618176, 1646040, 1675968, 1714944, 1755776, 1816320, 1818880, 1833090, 1854160, 1875720, 1920380, 1955296, 2000768, 2016399, 2022720, 2069760, 2094960, 2119040, 2143680, 2194720, 2224992, 2234624, 2304456, 2394240, 2444120, 2500960, 2542848, 2633664, 2688532, 2696960, 2728320, 2781240, 2793280, 2858240, 2880570, 2932944, 2966656, 3001152, 3072608, 3178560, 3292080, 3351936, 3360665, 3511552, 3666180, 3708320, 3751440, 3840760, 3910592, 4001536, 4032798, 4045440, 4189920, 4238080, 4287360, 4389440, 4449984, 4608912, 4788480, 4888240, 5001920, 5267328, 5377064, 5456640, 5562480, 5586560, 5761140, 5865888, 5933312, 6002304, 6145216, 6357120, 6584160, 6703872, 6721330, 7332360, 7416640, 7502880, 7681520, 7821184, 8065596, 8090880, 8379840, 8574720, 8778880, 8899968, 9217824, 9776480, 10003840, 10081995, 10534656, 10754128, 11124960, 11173120, 11522280, 11731776, 12004608, 12290432, 12714240, 13168320, 13442660, 14664720, 14833280, 15005760, 15363040, 15642368, 16131192, 16759680, 17557760, 17799936, 18435648, 19552960, 20007680, 20163990, 21508256, 22249920, 23044560, 23463552, 24580864, 26336640, 26885320, 29329440, 29666560, 30011520, 30726080, 32262384, 33519360, 36871296, 39105920, 40327980, 43016512, 44499840, 46089120, 46927104, 52673280, 53770640, 58658880, 60023040, 61452160, 64524768, 73742592, 78211840, 80655960, 86033024, 88999680, 92178240, 107541280, 117317760, 122904320, 129049536, 161311920, 172066048, 184356480, 215082560, 234635520, 258099072, 322623840, 368712960, 430165120, 516198144, 645247680, 860330240, 1290495360, 2580990720]

約数ペア:

[(1, 2580990720), (2, 1290495360), (3, 860330240), (4, 645247680), (5, 516198144), (6, 430165120), (7, 368712960), (8, 322623840), (10, 258099072), (11, 234635520), (12, 215082560), (14, 184356480), (15, 172066048), (16, 161311920), (20, 129049536), (21, 122904320), (22, 117317760), (24, 107541280), (28, 92178240), (29, 88999680), (30, 86033024), (32, 80655960), (33, 78211840), (35, 73742592), (40, 64524768), (42, 61452160), (43, 60023040), (44, 58658880), (48, 53770640), (49, 52673280), (55, 46927104), (56, 46089120), (58, 44499840), (60, 43016512), (64, 40327980), (66, 39105920), (70, 36871296), (77, 33519360), (80, 32262384), (84, 30726080), (86, 30011520), (87, 29666560), (88, 29329440), (96, 26885320), (98, 26336640), (105, 24580864), (110, 23463552), (112, 23044560), (116, 22249920), (120, 21508256), (128, 20163990), (129, 20007680), (132, 19552960), (140, 18435648), (145, 17799936), (147, 17557760), (154, 16759680), (160, 16131192), (165, 15642368), (168, 15363040), (172, 15005760), (174, 14833280), (176, 14664720), (192, 13442660), (196, 13168320), (203, 12714240), (210, 12290432), (215, 12004608), (220, 11731776), (224, 11522280), (231, 11173120), (232, 11124960), (240, 10754128), (245, 10534656), (256, 10081995), (258, 10003840), (264, 9776480), (280, 9217824), (290, 8899968), (294, 8778880), (301, 8574720), (308, 8379840), (319, 8090880), (320, 8065596), (330, 7821184), (336, 7681520), (344, 7502880), (348, 7416640), (352, 7332360), (384, 6721330), (385, 6703872), (392, 6584160), (406, 6357120), (420, 6145216), (430, 6002304), (435, 5933312), (440, 5865888), (448, 5761140), (462, 5586560), (464, 5562480), (473, 5456640), (480, 5377064), (490, 5267328), (516, 5001920), (528, 4888240), (539, 4788480), (560, 4608912), (580, 4449984), (588, 4389440), (602, 4287360), (609, 4238080), (616, 4189920), (638, 4045440), (640, 4032798), (645, 4001536), (660, 3910592), (672, 3840760), (688, 3751440), (696, 3708320), (704, 3666180), (735, 3511552), (768, 3360665), (770, 3351936), (784, 3292080), (812, 3178560), (840, 3072608), (860, 3001152), (870, 2966656), (880, 2932944), (896, 2880570), (903, 2858240), (924, 2793280), (928, 2781240), (946, 2728320), (957, 2696960), (960, 2688532), (980, 2633664), (1015, 2542848), (1032, 2500960), (1056, 2444120), (1078, 2394240), (1120, 2304456), (1155, 2234624), (1160, 2224992), (1176, 2194720), (1204, 2143680), (1218, 2119040), (1232, 2094960), (1247, 2069760), (1276, 2022720), (1280, 2016399), (1290, 2000768), (1320, 1955296), (1344, 1920380), (1376, 1875720), (1392, 1854160), (1408, 1833090), (1419, 1818880), (1421, 1816320), (1470, 1755776), (1505, 1714944), (1540, 1675968), (1568, 1646040), (1595, 1618176), (1617, 1596160), (1624, 1589280), (1680, 1536304), (1720, 1500576), (1740, 1483328), (1760, 1466472), (1792, 1440285), (1806, 1429120), (1848, 1396640), (1856, 1390620), (1892, 1364160), (1914, 1348480), (1920, 1344266), (1960, 1316832), (2030, 1271424), (2064, 1250480), (2107, 1224960), (2112, 1222060), (2156, 1197120), (2233, 1155840), (2240, 1152228), (2310, 1117312), (2320, 1112496), (2352, 1097360), (2365, 1091328), (2408, 1071840), (2436, 1059520), (2464, 1047480), (2494, 1034880), (2552, 1011360), (2580, 1000384), (2640, 977648), (2688, 960190), (2695, 957696), (2752, 937860), (2784, 927080), (2816, 916545), (2838, 909440), (2842, 908160), (2940, 877888), (3010, 857472), (3045, 847616), (3080, 837984), (3136, 823020), (3190, 809088), (3234, 798080), (3248, 794640), (3311, 779520), (3360, 768152), (3440, 750288), (3480, 741664), (3520, 733236), (3612, 714560), (3696, 698320), (3712, 695310), (3741, 689920), (3784, 682080), (3828, 674240), (3840, 672133), (3920, 658416), (4060, 635712), (4128, 625240), (4214, 612480), (4224, 611030), (4263, 605440), (4312, 598560), (4466, 577920), (4480, 576114), (4515, 571648), (4620, 558656), (4640, 556248), (4704, 548680), (4730, 545664), (4785, 539392), (4816, 535920), (4872, 529760), (4928, 523740), (4988, 517440), (5104, 505680), (5160, 500192), (5280, 488824), (5376, 480095), (5390, 478848), (5504, 468930), (5568, 463540), (5676, 454720), (5684, 454080), (5880, 438944), (6020, 428736), (6090, 423808), (6160, 418992), (6235, 413952), (6272, 411510), (6321, 408320), (6380, 404544), (6468, 399040), (6496, 397320), (6622, 389760), (6699, 385280), (6720, 384076), (6880, 375144), (6960, 370832), (7040, 366618), (7095, 363776), (7105, 363264), (7224, 357280), (7392, 349160), (7424, 347655), (7482, 344960), (7568, 341040), (7656, 337120), (7840, 329208), (8085, 319232), (8120, 317856), (8256, 312620), (8428, 306240), (8448, 305515), (8526, 302720), (8624, 299280), (8729, 295680), (8932, 288960), (8960, 288057), (9030, 285824), (9240, 279328), (9280, 278124), (9408, 274340), (9460, 272832), (9570, 269696), (9632, 267960), (9744, 264880), (9856, 261870), (9933, 259840), (9976, 258720), (10208, 252840), (10320, 250096), (10535, 244992), (10560, 244412), (10780, 239424), (11008, 234465), (11136, 231770), (11165, 231168), (11352, 227360), (11368, 227040), (11760, 219472), (12040, 214368), (12180, 211904), (12320, 209496), (12470, 206976), (12544, 205755), (12642, 204160), (12760, 202272), (12936, 199520), (12992, 198660), (13244, 194880), (13398, 192640), (13440, 192038), (13717, 188160), (13760, 187572), (13920, 185416), (14080, 183309), (14190, 181888), (14210, 181632), (14448, 178640), (14784, 174580), (14964, 172480), (15136, 170520), (15312, 168560), (15631, 165120), (15680, 164604), (16170, 159616), (16240, 158928), (16512, 156310), (16555, 155904), (16856, 153120), (17052, 151360), (17248, 149640), (17458, 147840), (17864, 144480), (18060, 142912), (18480, 139664), (18560, 139062), (18705, 137984), (18816, 137170), (18920, 136416), (19140, 134848), (19264, 133980), (19488, 132440), (19712, 130935), (19866, 129920), (19952, 129360), (20416, 126420), (20640, 125048), (21070, 122496), (21120, 122206), (21315, 121088), (21560, 119712), (22272, 115885), (22330, 115584), (22704, 113680), (22736, 113520), (23177, 111360), (23520, 109736), (24080, 107184), (24360, 105952), (24640, 104748), (24940, 103488), (25284, 102080), (25520, 101136), (25872, 99760), (25984, 99330), (26187, 98560), (26488, 97440), (26796, 96320), (26880, 96019), (27434, 94080), (27520, 93786), (27840, 92708), (28380, 90944), (28420, 90816), (28896, 89320), (29568, 87290), (29928, 86240), (30272, 85260), (30624, 84280), (31262, 82560), (31360, 82302), (31605, 81664), (32340, 79808), (32480, 79464), (33024, 78155), (33110, 77952), (33495, 77056), (33712, 76560), (34104, 75680), (34496, 74820), (34916, 73920), (35728, 72240), (36120, 71456), (36960, 69832), (37120, 69531), (37410, 68992), (37632, 68585), (37840, 68208), (38280, 67424), (38528, 66990), (38976, 66220), (39732, 64960), (39904, 64680), (40832, 63210), (41151, 62720), (41280, 62524), (42140, 61248), (42240, 61103), (42630, 60544), (43120, 59856), (43645, 59136), (44660, 57792), (45408, 56840), (45472, 56760), (46354, 55680), (46893, 55040), (47040, 54868), (48160, 53592), (48720, 52976), (49280, 52374), (49665, 51968), (49880, 51744), (50568, 51040)]