978096000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 512

約数和(自身を含む): 3849431040

約数和(自身を除く): 2871335040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 41, 42, 48, 50, 56, 60, 64, 70, 71, 75, 80, 82, 84, 96, 100, 105, 112, 120, 123, 125, 128, 140, 142, 150, 160, 164, 168, 175, 192, 200, 205, 210, 213, 224, 240, 246, 250, 280, 284, 287, 300, 320, 328, 336, 350, 355, 375, 384, 400, 410, 420, 426, 448, 480, 492, 497, 500, 525, 560, 568, 574, 600, 615, 640, 656, 672, 700, 710, 750, 800, 820, 840, 852, 861, 875, 896, 960, 984, 994, 1000, 1025, 1050, 1065, 1120, 1136, 1148, 1200, 1230, 1312, 1344, 1400, 1420, 1435, 1491, 1500, 1600, 1640, 1680, 1704, 1722, 1750, 1775, 1920, 1968, 1988, 2000, 2050, 2100, 2130, 2240, 2272, 2296, 2400, 2460, 2485, 2624, 2625, 2688, 2800, 2840, 2870, 2911, 2982, 3000, 3075, 3200, 3280, 3360, 3408, 3444, 3500, 3550, 3936, 3976, 4000, 4100, 4200, 4260, 4305, 4480, 4544, 4592, 4800, 4920, 4970, 5125, 5248, 5250, 5325, 5600, 5680, 5740, 5822, 5964, 6000, 6150, 6560, 6720, 6816, 6888, 7000, 7100, 7175, 7455, 7872, 7952, 8000, 8200, 8400, 8520, 8610, 8733, 8875, 9088, 9184, 9600, 9840, 9940, 10250, 10500, 10650, 11200, 11360, 11480, 11644, 11928, 12000, 12300, 12425, 13120, 13440, 13632, 13776, 14000, 14200, 14350, 14555, 14910, 15375, 15744, 15904, 16000, 16400, 16800, 17040, 17220, 17466, 17750, 18368, 19680, 19880, 20377, 20500, 21000, 21300, 21525, 22400, 22720, 22960, 23288, 23856, 24000, 24600, 24850, 26240, 26625, 27264, 27552, 28000, 28400, 28700, 29110, 29820, 30750, 31808, 32800, 33600, 34080, 34440, 34932, 35500, 35875, 36736, 37275, 39360, 39760, 40754, 41000, 42000, 42600, 43050, 43665, 45440, 45920, 46576, 47712, 48000, 49200, 49700, 53250, 55104, 56000, 56800, 57400, 58220, 59640, 61131, 61500, 62125, 63616, 65600, 67200, 68160, 68880, 69864, 71000, 71750, 72775, 74550, 78720, 79520, 81508, 82000, 84000, 85200, 86100, 87330, 91840, 93152, 95424, 98400, 99400, 101885, 106500, 107625, 110208, 112000, 113600, 114800, 116440, 119280, 122262, 123000, 124250, 131200, 136320, 137760, 139728, 142000, 143500, 145550, 149100, 159040, 163016, 164000, 168000, 170400, 172200, 174660, 183680, 186304, 186375, 190848, 196800, 198800, 203770, 213000, 215250, 218325, 227200, 229600, 232880, 238560, 244524, 246000, 248500, 275520, 279456, 284000, 287000, 291100, 298200, 305655, 318080, 326032, 328000, 336000, 340800, 344400, 349320, 363875, 372608, 372750, 393600, 397600, 407540, 426000, 430500, 436650, 459200, 465760, 477120, 489048, 492000, 497000, 509425, 551040, 558912, 568000, 574000, 582200, 596400, 611310, 652064, 656000, 681600, 688800, 698640, 727750, 745500, 795200, 815080, 852000, 861000, 873300, 918400, 931520, 954240, 978096, 984000, 994000, 1018850, 1091625, 1117824, 1136000, 1148000, 1164400, 1192800, 1222620, 1304128, 1377600, 1397280, 1455500, 1491000, 1528275, 1590400, 1630160, 1704000, 1722000, 1746600, 1863040, 1956192, 1968000, 1988000, 2037700, 2183250, 2296000, 2328800, 2385600, 2445240, 2547125, 2608256, 2755200, 2794560, 2911000, 2982000, 3056550, 3260320, 3408000, 3444000, 3493200, 3912384, 3976000, 4075400, 4366500, 4592000, 4657600, 4771200, 4890480, 5094250, 5589120, 5822000, 5964000, 6113100, 6520640, 6888000, 6986400, 7641375, 7824768, 7952000, 8150800, 8733000, 9315200, 9780960, 10188500, 11644000, 11928000, 12226200, 13041280, 13776000, 13972800, 15282750, 16301600, 17466000, 19561920, 20377000, 23288000, 23856000, 24452400, 27945600, 30565500, 32603200, 34932000, 39123840, 40754000, 46576000, 48904800, 61131000, 65206400, 69864000, 81508000, 97809600, 122262000, 139728000, 163016000, 195619200, 244524000, 326032000, 489048000, 978096000]

約数ペア:

[(1, 978096000), (2, 489048000), (3, 326032000), (4, 244524000), (5, 195619200), (6, 163016000), (7, 139728000), (8, 122262000), (10, 97809600), (12, 81508000), (14, 69864000), (15, 65206400), (16, 61131000), (20, 48904800), (21, 46576000), (24, 40754000), (25, 39123840), (28, 34932000), (30, 32603200), (32, 30565500), (35, 27945600), (40, 24452400), (41, 23856000), (42, 23288000), (48, 20377000), (50, 19561920), (56, 17466000), (60, 16301600), (64, 15282750), (70, 13972800), (71, 13776000), (75, 13041280), (80, 12226200), (82, 11928000), (84, 11644000), (96, 10188500), (100, 9780960), (105, 9315200), (112, 8733000), (120, 8150800), (123, 7952000), (125, 7824768), (128, 7641375), (140, 6986400), (142, 6888000), (150, 6520640), (160, 6113100), (164, 5964000), (168, 5822000), (175, 5589120), (192, 5094250), (200, 4890480), (205, 4771200), (210, 4657600), (213, 4592000), (224, 4366500), (240, 4075400), (246, 3976000), (250, 3912384), (280, 3493200), (284, 3444000), (287, 3408000), (300, 3260320), (320, 3056550), (328, 2982000), (336, 2911000), (350, 2794560), (355, 2755200), (375, 2608256), (384, 2547125), (400, 2445240), (410, 2385600), (420, 2328800), (426, 2296000), (448, 2183250), (480, 2037700), (492, 1988000), (497, 1968000), (500, 1956192), (525, 1863040), (560, 1746600), (568, 1722000), (574, 1704000), (600, 1630160), (615, 1590400), (640, 1528275), (656, 1491000), (672, 1455500), (700, 1397280), (710, 1377600), (750, 1304128), (800, 1222620), (820, 1192800), (840, 1164400), (852, 1148000), (861, 1136000), (875, 1117824), (896, 1091625), (960, 1018850), (984, 994000), (994, 984000), (1000, 978096), (1025, 954240), (1050, 931520), (1065, 918400), (1120, 873300), (1136, 861000), (1148, 852000), (1200, 815080), (1230, 795200), (1312, 745500), (1344, 727750), (1400, 698640), (1420, 688800), (1435, 681600), (1491, 656000), (1500, 652064), (1600, 611310), (1640, 596400), (1680, 582200), (1704, 574000), (1722, 568000), (1750, 558912), (1775, 551040), (1920, 509425), (1968, 497000), (1988, 492000), (2000, 489048), (2050, 477120), (2100, 465760), (2130, 459200), (2240, 436650), (2272, 430500), (2296, 426000), (2400, 407540), (2460, 397600), (2485, 393600), (2624, 372750), (2625, 372608), (2688, 363875), (2800, 349320), (2840, 344400), (2870, 340800), (2911, 336000), (2982, 328000), (3000, 326032), (3075, 318080), (3200, 305655), (3280, 298200), (3360, 291100), (3408, 287000), (3444, 284000), (3500, 279456), (3550, 275520), (3936, 248500), (3976, 246000), (4000, 244524), (4100, 238560), (4200, 232880), (4260, 229600), (4305, 227200), (4480, 218325), (4544, 215250), (4592, 213000), (4800, 203770), (4920, 198800), (4970, 196800), (5125, 190848), (5248, 186375), (5250, 186304), (5325, 183680), (5600, 174660), (5680, 172200), (5740, 170400), (5822, 168000), (5964, 164000), (6000, 163016), (6150, 159040), (6560, 149100), (6720, 145550), (6816, 143500), (6888, 142000), (7000, 139728), (7100, 137760), (7175, 136320), (7455, 131200), (7872, 124250), (7952, 123000), (8000, 122262), (8200, 119280), (8400, 116440), (8520, 114800), (8610, 113600), (8733, 112000), (8875, 110208), (9088, 107625), (9184, 106500), (9600, 101885), (9840, 99400), (9940, 98400), (10250, 95424), (10500, 93152), (10650, 91840), (11200, 87330), (11360, 86100), (11480, 85200), (11644, 84000), (11928, 82000), (12000, 81508), (12300, 79520), (12425, 78720), (13120, 74550), (13440, 72775), (13632, 71750), (13776, 71000), (14000, 69864), (14200, 68880), (14350, 68160), (14555, 67200), (14910, 65600), (15375, 63616), (15744, 62125), (15904, 61500), (16000, 61131), (16400, 59640), (16800, 58220), (17040, 57400), (17220, 56800), (17466, 56000), (17750, 55104), (18368, 53250), (19680, 49700), (19880, 49200), (20377, 48000), (20500, 47712), (21000, 46576), (21300, 45920), (21525, 45440), (22400, 43665), (22720, 43050), (22960, 42600), (23288, 42000), (23856, 41000), (24000, 40754), (24600, 39760), (24850, 39360), (26240, 37275), (26625, 36736), (27264, 35875), (27552, 35500), (28000, 34932), (28400, 34440), (28700, 34080), (29110, 33600), (29820, 32800), (30750, 31808)]