1380395520

素因数分解:

$2^9\times 3^5\times 5^1\times 7^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 480

約数和(自身を含む): 5683886208

約数和(自身を除く): 4303490688

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 317, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 512, 540, 560, 567, 576, 630, 634, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 951, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1268, 1280, 1296, 1344, 1440, 1512, 1536, 1585, 1620, 1680, 1701, 1728, 1792, 1890, 1902, 1920, 1944, 2016, 2160, 2219, 2240, 2268, 2304, 2430, 2520, 2536, 2560, 2592, 2688, 2835, 2853, 2880, 3024, 3170, 3240, 3360, 3402, 3456, 3584, 3780, 3804, 3840, 3888, 4032, 4320, 4438, 4480, 4536, 4608, 4755, 4860, 5040, 5072, 5184, 5376, 5670, 5706, 5760, 6048, 6340, 6480, 6657, 6720, 6804, 6912, 7560, 7608, 7680, 7776, 8064, 8505, 8559, 8640, 8876, 8960, 9072, 9510, 9720, 10080, 10144, 10368, 10752, 11095, 11340, 11412, 11520, 12096, 12680, 12960, 13314, 13440, 13608, 13824, 14265, 15120, 15216, 15552, 16128, 17010, 17118, 17280, 17752, 17920, 18144, 19020, 19440, 19971, 20160, 20288, 20736, 22190, 22680, 22824, 23040, 24192, 25360, 25677, 25920, 26628, 26880, 27216, 28530, 30240, 30432, 31104, 32256, 33285, 34020, 34236, 34560, 35504, 36288, 38040, 38880, 39942, 40320, 40576, 41472, 42795, 44380, 45360, 45648, 48384, 50720, 51354, 51840, 53256, 53760, 54432, 57060, 59913, 60480, 60864, 62208, 66570, 68040, 68472, 69120, 71008, 72576, 76080, 77031, 77760, 79884, 80640, 81152, 85590, 88760, 90720, 91296, 96768, 99855, 101440, 102708, 103680, 106512, 108864, 114120, 119826, 120960, 121728, 124416, 128385, 133140, 136080, 136944, 142016, 145152, 152160, 154062, 155520, 159768, 161280, 162304, 171180, 177520, 179739, 181440, 182592, 199710, 202880, 205416, 207360, 213024, 217728, 228240, 239652, 241920, 243456, 256770, 266280, 272160, 273888, 284032, 290304, 299565, 304320, 308124, 311040, 319536, 342360, 355040, 359478, 362880, 365184, 385155, 399420, 405760, 410832, 426048, 435456, 456480, 479304, 483840, 486912, 513540, 532560, 539217, 544320, 547776, 568064, 599130, 608640, 616248, 622080, 639072, 684720, 710080, 718956, 725760, 730368, 770310, 798840, 811520, 821664, 852096, 870912, 898695, 912960, 958608, 1027080, 1065120, 1078434, 1088640, 1095552, 1136128, 1198260, 1217280, 1232496, 1278144, 1369440, 1420160, 1437912, 1451520, 1460736, 1540620, 1597680, 1643328, 1704192, 1797390, 1825920, 1917216, 2054160, 2130240, 2156868, 2177280, 2191104, 2396520, 2434560, 2464992, 2556288, 2696085, 2738880, 2840320, 2875824, 3081240, 3195360, 3286656, 3408384, 3594780, 3651840, 3834432, 4108320, 4260480, 4313736, 4354560, 4382208, 4793040, 4929984, 5112576, 5392170, 5477760, 5680640, 5751648, 6162480, 6390720, 6573312, 7189560, 7303680, 7668864, 8216640, 8520960, 8627472, 9586080, 9859968, 10225152, 10784340, 10955520, 11503296, 12324960, 12781440, 13146624, 14379120, 15337728, 16433280, 17041920, 17254944, 19172160, 19719936, 21568680, 21911040, 23006592, 24649920, 25562880, 28758240, 30675456, 32866560, 34509888, 38344320, 39439872, 43137360, 46013184, 49299840, 51125760, 57516480, 65733120, 69019776, 76688640, 86274720, 92026368, 98599680, 115032960, 138039552, 153377280, 172549440, 197199360, 230065920, 276079104, 345098880, 460131840, 690197760, 1380395520]

約数ペア:

[(1, 1380395520), (2, 690197760), (3, 460131840), (4, 345098880), (5, 276079104), (6, 230065920), (7, 197199360), (8, 172549440), (9, 153377280), (10, 138039552), (12, 115032960), (14, 98599680), (15, 92026368), (16, 86274720), (18, 76688640), (20, 69019776), (21, 65733120), (24, 57516480), (27, 51125760), (28, 49299840), (30, 46013184), (32, 43137360), (35, 39439872), (36, 38344320), (40, 34509888), (42, 32866560), (45, 30675456), (48, 28758240), (54, 25562880), (56, 24649920), (60, 23006592), (63, 21911040), (64, 21568680), (70, 19719936), (72, 19172160), (80, 17254944), (81, 17041920), (84, 16433280), (90, 15337728), (96, 14379120), (105, 13146624), (108, 12781440), (112, 12324960), (120, 11503296), (126, 10955520), (128, 10784340), (135, 10225152), (140, 9859968), (144, 9586080), (160, 8627472), (162, 8520960), (168, 8216640), (180, 7668864), (189, 7303680), (192, 7189560), (210, 6573312), (216, 6390720), (224, 6162480), (240, 5751648), (243, 5680640), (252, 5477760), (256, 5392170), (270, 5112576), (280, 4929984), (288, 4793040), (315, 4382208), (317, 4354560), (320, 4313736), (324, 4260480), (336, 4108320), (360, 3834432), (378, 3651840), (384, 3594780), (405, 3408384), (420, 3286656), (432, 3195360), (448, 3081240), (480, 2875824), (486, 2840320), (504, 2738880), (512, 2696085), (540, 2556288), (560, 2464992), (567, 2434560), (576, 2396520), (630, 2191104), (634, 2177280), (640, 2156868), (648, 2130240), (672, 2054160), (720, 1917216), (756, 1825920), (768, 1797390), (810, 1704192), (840, 1643328), (864, 1597680), (896, 1540620), (945, 1460736), (951, 1451520), (960, 1437912), (972, 1420160), (1008, 1369440), (1080, 1278144), (1120, 1232496), (1134, 1217280), (1152, 1198260), (1215, 1136128), (1260, 1095552), (1268, 1088640), (1280, 1078434), (1296, 1065120), (1344, 1027080), (1440, 958608), (1512, 912960), (1536, 898695), (1585, 870912), (1620, 852096), (1680, 821664), (1701, 811520), (1728, 798840), (1792, 770310), (1890, 730368), (1902, 725760), (1920, 718956), (1944, 710080), (2016, 684720), (2160, 639072), (2219, 622080), (2240, 616248), (2268, 608640), (2304, 599130), (2430, 568064), (2520, 547776), (2536, 544320), (2560, 539217), (2592, 532560), (2688, 513540), (2835, 486912), (2853, 483840), (2880, 479304), (3024, 456480), (3170, 435456), (3240, 426048), (3360, 410832), (3402, 405760), (3456, 399420), (3584, 385155), (3780, 365184), (3804, 362880), (3840, 359478), (3888, 355040), (4032, 342360), (4320, 319536), (4438, 311040), (4480, 308124), (4536, 304320), (4608, 299565), (4755, 290304), (4860, 284032), (5040, 273888), (5072, 272160), (5184, 266280), (5376, 256770), (5670, 243456), (5706, 241920), (5760, 239652), (6048, 228240), (6340, 217728), (6480, 213024), (6657, 207360), (6720, 205416), (6804, 202880), (6912, 199710), (7560, 182592), (7608, 181440), (7680, 179739), (7776, 177520), (8064, 171180), (8505, 162304), (8559, 161280), (8640, 159768), (8876, 155520), (8960, 154062), (9072, 152160), (9510, 145152), (9720, 142016), (10080, 136944), (10144, 136080), (10368, 133140), (10752, 128385), (11095, 124416), (11340, 121728), (11412, 120960), (11520, 119826), (12096, 114120), (12680, 108864), (12960, 106512), (13314, 103680), (13440, 102708), (13608, 101440), (13824, 99855), (14265, 96768), (15120, 91296), (15216, 90720), (15552, 88760), (16128, 85590), (17010, 81152), (17118, 80640), (17280, 79884), (17752, 77760), (17920, 77031), (18144, 76080), (19020, 72576), (19440, 71008), (19971, 69120), (20160, 68472), (20288, 68040), (20736, 66570), (22190, 62208), (22680, 60864), (22824, 60480), (23040, 59913), (24192, 57060), (25360, 54432), (25677, 53760), (25920, 53256), (26628, 51840), (26880, 51354), (27216, 50720), (28530, 48384), (30240, 45648), (30432, 45360), (31104, 44380), (32256, 42795), (33285, 41472), (34020, 40576), (34236, 40320), (34560, 39942), (35504, 38880), (36288, 38040)]