2521139040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:611

約数の個数: 384

約数和(自身を含む): 10154833920

約数和(自身を除く): 7633694880

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 263, 270, 280, 288, 315, 317, 336, 360, 378, 420, 432, 480, 504, 526, 540, 560, 630, 634, 672, 720, 756, 789, 840, 864, 945, 951, 1008, 1052, 1080, 1120, 1260, 1268, 1315, 1440, 1512, 1578, 1585, 1680, 1841, 1890, 1902, 2016, 2104, 2160, 2219, 2367, 2520, 2536, 2630, 2853, 3024, 3156, 3170, 3360, 3682, 3780, 3804, 3945, 4208, 4320, 4438, 4734, 4755, 5040, 5072, 5260, 5523, 5706, 6048, 6312, 6340, 6657, 7101, 7364, 7560, 7608, 7890, 8416, 8559, 8876, 9205, 9468, 9510, 10080, 10144, 10520, 11046, 11095, 11412, 11835, 12624, 12680, 13314, 14202, 14265, 14728, 15120, 15216, 15780, 16569, 17118, 17752, 18410, 18936, 19020, 19971, 21040, 22092, 22190, 22824, 23670, 25248, 25360, 26628, 27615, 28404, 28530, 29456, 30240, 30432, 31560, 33138, 33285, 34236, 35504, 35505, 36820, 37872, 38040, 39942, 42080, 42795, 44184, 44380, 45648, 47340, 49707, 50720, 53256, 55230, 56808, 57060, 58912, 59913, 63120, 66276, 66570, 68472, 71008, 71010, 73640, 75744, 76080, 79884, 82845, 83371, 85590, 88368, 88760, 91296, 94680, 99414, 99855, 106512, 110460, 113616, 114120, 119826, 126240, 132552, 133140, 136944, 142020, 147280, 152160, 159768, 165690, 166742, 171180, 176736, 177520, 189360, 198828, 199710, 213024, 220920, 227232, 228240, 239652, 248535, 250113, 265104, 266280, 273888, 284040, 294560, 299565, 319536, 331380, 333484, 342360, 355040, 378720, 397656, 399420, 416855, 441840, 456480, 479304, 497070, 500226, 530208, 532560, 568080, 583597, 599130, 639072, 662760, 666968, 684720, 750339, 795312, 798840, 833710, 883680, 958608, 994140, 1000452, 1065120, 1136160, 1167194, 1198260, 1250565, 1325520, 1333936, 1369440, 1500678, 1590624, 1597680, 1667420, 1750791, 1917216, 1988280, 2000904, 2251017, 2334388, 2396520, 2501130, 2651040, 2667872, 2917985, 3001356, 3195360, 3334840, 3501582, 3751695, 3976560, 4001808, 4502034, 4668776, 4793040, 5002260, 5252373, 5835970, 6002712, 6669680, 7003164, 7503390, 7953120, 8003616, 8753955, 9004068, 9337552, 9586080, 10004520, 10504746, 11255085, 11671940, 12005424, 13339360, 14006328, 15006780, 15757119, 17507910, 18008136, 18675104, 20009040, 21009492, 22510170, 23343880, 24010848, 26261865, 28012656, 30013560, 31514238, 35015820, 36016272, 40018080, 42018984, 45020340, 46687760, 52523730, 56025312, 60027120, 63028476, 70031640, 72032544, 78785595, 84037968, 90040680, 93375520, 105047460, 120054240, 126056952, 140063280, 157571190, 168075936, 180081360, 210094920, 252113904, 280126560, 315142380, 360162720, 420189840, 504227808, 630284760, 840379680, 1260569520, 2521139040]

約数ペア:

[(1, 2521139040), (2, 1260569520), (3, 840379680), (4, 630284760), (5, 504227808), (6, 420189840), (7, 360162720), (8, 315142380), (9, 280126560), (10, 252113904), (12, 210094920), (14, 180081360), (15, 168075936), (16, 157571190), (18, 140063280), (20, 126056952), (21, 120054240), (24, 105047460), (27, 93375520), (28, 90040680), (30, 84037968), (32, 78785595), (35, 72032544), (36, 70031640), (40, 63028476), (42, 60027120), (45, 56025312), (48, 52523730), (54, 46687760), (56, 45020340), (60, 42018984), (63, 40018080), (70, 36016272), (72, 35015820), (80, 31514238), (84, 30013560), (90, 28012656), (96, 26261865), (105, 24010848), (108, 23343880), (112, 22510170), (120, 21009492), (126, 20009040), (135, 18675104), (140, 18008136), (144, 17507910), (160, 15757119), (168, 15006780), (180, 14006328), (189, 13339360), (210, 12005424), (216, 11671940), (224, 11255085), (240, 10504746), (252, 10004520), (263, 9586080), (270, 9337552), (280, 9004068), (288, 8753955), (315, 8003616), (317, 7953120), (336, 7503390), (360, 7003164), (378, 6669680), (420, 6002712), (432, 5835970), (480, 5252373), (504, 5002260), (526, 4793040), (540, 4668776), (560, 4502034), (630, 4001808), (634, 3976560), (672, 3751695), (720, 3501582), (756, 3334840), (789, 3195360), (840, 3001356), (864, 2917985), (945, 2667872), (951, 2651040), (1008, 2501130), (1052, 2396520), (1080, 2334388), (1120, 2251017), (1260, 2000904), (1268, 1988280), (1315, 1917216), (1440, 1750791), (1512, 1667420), (1578, 1597680), (1585, 1590624), (1680, 1500678), (1841, 1369440), (1890, 1333936), (1902, 1325520), (2016, 1250565), (2104, 1198260), (2160, 1167194), (2219, 1136160), (2367, 1065120), (2520, 1000452), (2536, 994140), (2630, 958608), (2853, 883680), (3024, 833710), (3156, 798840), (3170, 795312), (3360, 750339), (3682, 684720), (3780, 666968), (3804, 662760), (3945, 639072), (4208, 599130), (4320, 583597), (4438, 568080), (4734, 532560), (4755, 530208), (5040, 500226), (5072, 497070), (5260, 479304), (5523, 456480), (5706, 441840), (6048, 416855), (6312, 399420), (6340, 397656), (6657, 378720), (7101, 355040), (7364, 342360), (7560, 333484), (7608, 331380), (7890, 319536), (8416, 299565), (8559, 294560), (8876, 284040), (9205, 273888), (9468, 266280), (9510, 265104), (10080, 250113), (10144, 248535), (10520, 239652), (11046, 228240), (11095, 227232), (11412, 220920), (11835, 213024), (12624, 199710), (12680, 198828), (13314, 189360), (14202, 177520), (14265, 176736), (14728, 171180), (15120, 166742), (15216, 165690), (15780, 159768), (16569, 152160), (17118, 147280), (17752, 142020), (18410, 136944), (18936, 133140), (19020, 132552), (19971, 126240), (21040, 119826), (22092, 114120), (22190, 113616), (22824, 110460), (23670, 106512), (25248, 99855), (25360, 99414), (26628, 94680), (27615, 91296), (28404, 88760), (28530, 88368), (29456, 85590), (30240, 83371), (30432, 82845), (31560, 79884), (33138, 76080), (33285, 75744), (34236, 73640), (35504, 71010), (35505, 71008), (36820, 68472), (37872, 66570), (38040, 66276), (39942, 63120), (42080, 59913), (42795, 58912), (44184, 57060), (44380, 56808), (45648, 55230), (47340, 53256), (49707, 50720)]