978696000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 448

約数和(自身を含む): 3765864960

約数和(自身を除く): 2787168960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 125, 135, 138, 144, 150, 160, 180, 184, 192, 197, 200, 207, 216, 225, 230, 240, 250, 270, 276, 288, 300, 320, 345, 360, 368, 375, 394, 400, 414, 432, 450, 460, 480, 500, 540, 552, 575, 576, 591, 600, 621, 675, 690, 720, 736, 750, 788, 800, 828, 864, 900, 920, 960, 985, 1000, 1035, 1080, 1104, 1125, 1150, 1182, 1200, 1242, 1350, 1380, 1440, 1472, 1500, 1576, 1600, 1656, 1725, 1728, 1773, 1800, 1840, 1970, 2000, 2070, 2160, 2208, 2250, 2300, 2364, 2400, 2484, 2700, 2760, 2875, 2880, 2955, 3000, 3105, 3152, 3312, 3375, 3450, 3546, 3600, 3680, 3940, 4000, 4140, 4320, 4416, 4500, 4531, 4600, 4728, 4800, 4925, 4968, 5175, 5319, 5400, 5520, 5750, 5910, 6000, 6210, 6304, 6624, 6750, 6900, 7092, 7200, 7360, 7880, 8000, 8280, 8625, 8640, 8865, 9000, 9062, 9200, 9456, 9850, 9936, 10350, 10638, 10800, 11040, 11500, 11820, 12000, 12420, 12608, 13248, 13500, 13593, 13800, 14184, 14400, 14775, 15525, 15760, 16560, 17250, 17730, 18000, 18124, 18400, 18912, 19700, 19872, 20700, 21276, 21600, 22080, 22655, 23000, 23640, 24000, 24625, 24840, 25875, 26595, 27000, 27186, 27600, 28368, 29550, 31050, 31520, 33120, 34500, 35460, 36000, 36248, 36800, 37824, 39400, 39744, 40779, 41400, 42552, 43200, 44325, 45310, 46000, 47280, 49250, 49680, 51750, 53190, 54000, 54372, 55200, 56736, 59100, 62100, 63040, 66240, 67965, 69000, 70920, 72000, 72496, 73875, 77625, 78800, 81558, 82800, 85104, 88650, 90620, 92000, 94560, 98500, 99360, 103500, 106380, 108000, 108744, 110400, 113275, 113472, 118200, 122337, 124200, 132975, 135930, 138000, 141840, 144992, 147750, 155250, 157600, 163116, 165600, 170208, 177300, 181240, 184000, 189120, 197000, 198720, 203895, 207000, 212760, 216000, 217488, 221625, 226550, 236400, 244674, 248400, 265950, 271860, 276000, 283680, 289984, 295500, 310500, 315200, 326232, 331200, 339825, 340416, 354600, 362480, 394000, 407790, 414000, 425520, 434976, 443250, 453100, 472800, 489348, 496800, 531900, 543720, 552000, 566375, 567360, 591000, 611685, 621000, 652464, 664875, 679650, 709200, 724960, 788000, 815580, 828000, 851040, 869952, 886500, 906200, 945600, 978696, 993600, 1019475, 1063800, 1087440, 1132750, 1182000, 1223370, 1242000, 1304928, 1329750, 1359300, 1418400, 1449920, 1576000, 1631160, 1656000, 1699125, 1702080, 1773000, 1812400, 1957392, 2038950, 2127600, 2174880, 2265500, 2364000, 2446740, 2484000, 2609856, 2659500, 2718600, 2836800, 3058425, 3262320, 3398250, 3546000, 3624800, 3914784, 4077900, 4255200, 4349760, 4531000, 4728000, 4893480, 4968000, 5097375, 5319000, 5437200, 6116850, 6524640, 6796500, 7092000, 7249600, 7829568, 8155800, 8510400, 9062000, 9786960, 10194750, 10638000, 10874400, 12233700, 13049280, 13593000, 14184000, 15292125, 16311600, 18124000, 19573920, 20389500, 21276000, 21748800, 24467400, 27186000, 30584250, 32623200, 36248000, 39147840, 40779000, 42552000, 48934800, 54372000, 61168500, 65246400, 81558000, 97869600, 108744000, 122337000, 163116000, 195739200, 244674000, 326232000, 489348000, 978696000]

約数ペア:

[(1, 978696000), (2, 489348000), (3, 326232000), (4, 244674000), (5, 195739200), (6, 163116000), (8, 122337000), (9, 108744000), (10, 97869600), (12, 81558000), (15, 65246400), (16, 61168500), (18, 54372000), (20, 48934800), (23, 42552000), (24, 40779000), (25, 39147840), (27, 36248000), (30, 32623200), (32, 30584250), (36, 27186000), (40, 24467400), (45, 21748800), (46, 21276000), (48, 20389500), (50, 19573920), (54, 18124000), (60, 16311600), (64, 15292125), (69, 14184000), (72, 13593000), (75, 13049280), (80, 12233700), (90, 10874400), (92, 10638000), (96, 10194750), (100, 9786960), (108, 9062000), (115, 8510400), (120, 8155800), (125, 7829568), (135, 7249600), (138, 7092000), (144, 6796500), (150, 6524640), (160, 6116850), (180, 5437200), (184, 5319000), (192, 5097375), (197, 4968000), (200, 4893480), (207, 4728000), (216, 4531000), (225, 4349760), (230, 4255200), (240, 4077900), (250, 3914784), (270, 3624800), (276, 3546000), (288, 3398250), (300, 3262320), (320, 3058425), (345, 2836800), (360, 2718600), (368, 2659500), (375, 2609856), (394, 2484000), (400, 2446740), (414, 2364000), (432, 2265500), (450, 2174880), (460, 2127600), (480, 2038950), (500, 1957392), (540, 1812400), (552, 1773000), (575, 1702080), (576, 1699125), (591, 1656000), (600, 1631160), (621, 1576000), (675, 1449920), (690, 1418400), (720, 1359300), (736, 1329750), (750, 1304928), (788, 1242000), (800, 1223370), (828, 1182000), (864, 1132750), (900, 1087440), (920, 1063800), (960, 1019475), (985, 993600), (1000, 978696), (1035, 945600), (1080, 906200), (1104, 886500), (1125, 869952), (1150, 851040), (1182, 828000), (1200, 815580), (1242, 788000), (1350, 724960), (1380, 709200), (1440, 679650), (1472, 664875), (1500, 652464), (1576, 621000), (1600, 611685), (1656, 591000), (1725, 567360), (1728, 566375), (1773, 552000), (1800, 543720), (1840, 531900), (1970, 496800), (2000, 489348), (2070, 472800), (2160, 453100), (2208, 443250), (2250, 434976), (2300, 425520), (2364, 414000), (2400, 407790), (2484, 394000), (2700, 362480), (2760, 354600), (2875, 340416), (2880, 339825), (2955, 331200), (3000, 326232), (3105, 315200), (3152, 310500), (3312, 295500), (3375, 289984), (3450, 283680), (3546, 276000), (3600, 271860), (3680, 265950), (3940, 248400), (4000, 244674), (4140, 236400), (4320, 226550), (4416, 221625), (4500, 217488), (4531, 216000), (4600, 212760), (4728, 207000), (4800, 203895), (4925, 198720), (4968, 197000), (5175, 189120), (5319, 184000), (5400, 181240), (5520, 177300), (5750, 170208), (5910, 165600), (6000, 163116), (6210, 157600), (6304, 155250), (6624, 147750), (6750, 144992), (6900, 141840), (7092, 138000), (7200, 135930), (7360, 132975), (7880, 124200), (8000, 122337), (8280, 118200), (8625, 113472), (8640, 113275), (8865, 110400), (9000, 108744), (9062, 108000), (9200, 106380), (9456, 103500), (9850, 99360), (9936, 98500), (10350, 94560), (10638, 92000), (10800, 90620), (11040, 88650), (11500, 85104), (11820, 82800), (12000, 81558), (12420, 78800), (12608, 77625), (13248, 73875), (13500, 72496), (13593, 72000), (13800, 70920), (14184, 69000), (14400, 67965), (14775, 66240), (15525, 63040), (15760, 62100), (16560, 59100), (17250, 56736), (17730, 55200), (18000, 54372), (18124, 54000), (18400, 53190), (18912, 51750), (19700, 49680), (19872, 49250), (20700, 47280), (21276, 46000), (21600, 45310), (22080, 44325), (22655, 43200), (23000, 42552), (23640, 41400), (24000, 40779), (24625, 39744), (24840, 39400), (25875, 37824), (26595, 36800), (27000, 36248), (27186, 36000), (27600, 35460), (28368, 34500), (29550, 33120), (31050, 31520)]