1987372800

素因数分解:

$2^8\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 864

約数和(自身を含む): 8759439360

約数和(自身を除く): 6772066560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 53, 54, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 106, 108, 112, 120, 124, 126, 128, 135, 140, 144, 150, 155, 159, 160, 168, 175, 180, 186, 189, 192, 200, 210, 212, 216, 217, 224, 225, 240, 248, 252, 256, 265, 270, 279, 280, 288, 300, 310, 315, 318, 320, 336, 350, 360, 371, 372, 378, 384, 400, 420, 424, 432, 434, 448, 450, 465, 477, 480, 496, 504, 525, 530, 540, 558, 560, 576, 600, 620, 630, 636, 640, 651, 672, 675, 700, 720, 742, 744, 756, 768, 775, 795, 800, 837, 840, 848, 864, 868, 896, 900, 930, 945, 954, 960, 992, 1008, 1050, 1060, 1080, 1085, 1113, 1116, 1120, 1152, 1200, 1240, 1260, 1272, 1280, 1302, 1325, 1344, 1350, 1395, 1400, 1431, 1440, 1484, 1488, 1512, 1550, 1575, 1590, 1600, 1643, 1674, 1680, 1696, 1728, 1736, 1792, 1800, 1855, 1860, 1890, 1908, 1920, 1953, 1984, 2016, 2100, 2120, 2160, 2170, 2226, 2232, 2240, 2304, 2325, 2385, 2400, 2480, 2520, 2544, 2604, 2650, 2688, 2700, 2790, 2800, 2862, 2880, 2968, 2976, 3024, 3100, 3150, 3180, 3200, 3255, 3286, 3339, 3348, 3360, 3392, 3456, 3472, 3600, 3710, 3720, 3780, 3816, 3840, 3906, 3968, 3975, 4032, 4185, 4200, 4240, 4320, 4340, 4452, 4464, 4480, 4650, 4725, 4770, 4800, 4929, 4960, 5040, 5088, 5208, 5300, 5376, 5400, 5425, 5565, 5580, 5600, 5724, 5760, 5859, 5936, 5952, 6048, 6200, 6300, 6360, 6400, 6510, 6572, 6678, 6696, 6720, 6784, 6912, 6944, 6975, 7155, 7200, 7420, 7440, 7560, 7632, 7812, 7936, 7950, 8064, 8215, 8370, 8400, 8480, 8640, 8680, 8904, 8928, 8960, 9275, 9300, 9450, 9540, 9600, 9765, 9858, 9920, 10017, 10080, 10176, 10416, 10600, 10800, 10850, 11130, 11160, 11200, 11448, 11501, 11520, 11718, 11872, 11904, 11925, 12096, 12400, 12600, 12720, 13020, 13144, 13356, 13392, 13440, 13568, 13888, 13950, 14310, 14400, 14787, 14840, 14880, 15120, 15264, 15624, 15900, 16128, 16275, 16430, 16695, 16740, 16800, 16960, 17280, 17360, 17808, 17856, 18550, 18600, 18900, 19080, 19200, 19530, 19716, 19840, 20034, 20160, 20352, 20832, 20925, 21200, 21600, 21700, 22260, 22320, 22400, 22896, 23002, 23436, 23744, 23808, 23850, 24192, 24645, 24800, 25200, 25440, 26040, 26288, 26712, 26784, 26880, 27776, 27825, 27900, 28620, 28800, 29295, 29574, 29680, 29760, 30240, 30528, 31248, 31800, 32550, 32860, 33390, 33480, 33600, 33920, 34503, 34560, 34720, 35616, 35712, 35775, 37100, 37200, 37800, 38160, 39060, 39432, 39680, 40068, 40320, 40704, 41075, 41664, 41850, 42400, 43200, 43400, 44361, 44520, 44640, 44800, 45792, 46004, 46872, 47488, 47700, 48384, 48825, 49290, 49600, 50085, 50400, 50880, 52080, 52576, 53424, 53568, 55552, 55650, 55800, 57240, 57505, 57600, 58590, 59148, 59360, 59520, 60480, 61056, 62496, 63600, 65100, 65720, 66780, 66960, 67200, 67840, 69006, 69440, 71232, 71424, 71550, 73935, 74200, 74400, 75600, 76320, 78120, 78864, 80136, 80640, 82150, 83328, 83475, 83700, 84800, 86400, 86800, 88722, 89040, 89280, 91584, 92008, 93744, 94976, 95400, 97650, 98580, 99200, 100170, 100800, 101760, 103509, 104160, 105152, 106848, 107136, 111300, 111600, 114480, 115010, 117180, 118296, 118720, 119040, 120960, 122112, 123225, 124992, 127200, 130200, 131440, 133560, 133920, 134400, 138012, 138880, 142464, 143100, 146475, 147870, 148400, 148800, 151200, 152640, 156240, 157728, 160272, 164300, 166656, 166950, 167400, 169600, 172515, 172800, 173600, 177444, 178080, 178560, 183168, 184016, 187488, 190800, 195300, 197160, 198400, 200340, 201600, 203520, 207018, 208320, 210304, 213696, 214272, 221805, 222600, 223200, 228960, 230020, 234360, 236592, 237440, 241920, 246450, 249984, 250425, 254400, 260400, 262880, 267120, 267840, 276024, 277760, 284928, 286200, 287525, 292950, 295740, 296800, 297600, 302400, 305280, 310527, 312480, 315456, 320544, 328600, 333900, 334800, 339200, 345030, 347200, 354888, 356160, 357120, 366336, 368032, 369675, 374976, 381600, 390600, 394320, 400680, 403200, 414036, 416640, 420608, 427392, 443610, 445200, 446400, 457920, 460040, 468720, 473184, 474880, 492900, 499968, 500850, 508800, 517545, 520800, 525760, 534240, 535680, 552048, 572400, 575050, 585900, 591480, 593600, 595200, 604800, 610560, 621054, 624960, 630912, 641088, 657200, 667800, 669600, 690060, 694400, 709776, 712320, 736064, 739350, 749952, 763200, 781200, 788640, 801360, 828072, 833280, 854784, 862575, 887220, 890400, 892800, 915840, 920080, 937440, 946368, 985800, 1001700, 1017600, 1035090, 1041600, 1051520, 1068480, 1071360, 1104096, 1109025, 1144800, 1150100, 1171800, 1182960, 1187200, 1209600, 1242108, 1249920, 1261824, 1282176, 1314400, 1335600, 1339200, 1380120, 1388800, 1419552, 1424640, 1472128, 1478700, 1499904, 1526400, 1552635, 1562400, 1577280, 1602720, 1656144, 1725150, 1774440, 1780800, 1785600, 1831680, 1840160, 1874880, 1892736, 1971600, 2003400, 2070180, 2083200, 2103040, 2136960, 2208192, 2218050, 2289600, 2300200, 2343600, 2365920, 2374400, 2484216, 2499840, 2564352, 2587725, 2628800, 2671200, 2678400, 2760240, 2839104, 2944256, 2957400, 3052800, 3105270, 3124800, 3154560, 3205440, 3312288, 3450300, 3548880, 3561600, 3680320, 3749760, 3785472, 3943200, 4006800, 4140360, 4166400, 4273920, 4416384, 4436100, 4579200, 4600400, 4687200, 4731840, 4968432, 5175450, 5257600, 5342400, 5356800, 5520480, 5678208, 5914800, 6210540, 6249600, 6309120, 6410880, 6624576, 6900600, 7097760, 7123200, 7360640, 7499520, 7763175, 7886400, 8013600, 8280720, 8832768, 8872200, 9158400, 9200800, 9374400, 9463680, 9936864, 10350900, 10515200, 10684800, 11040960, 11356416, 11829600, 12421080, 12499200, 12821760, 13249152, 13801200, 14195520, 14721280, 15526350, 15772800, 16027200, 16561440, 17744400, 18401600, 18748800, 18927360, 19873728, 20701800, 21369600, 22081920, 23659200, 24842160, 26498304, 27602400, 28391040, 31052700, 31545600, 32054400, 33122880, 35488800, 36803200, 37497600, 39747456, 41403600, 44163840, 47318400, 49684320, 55204800, 56782080, 62105400, 64108800, 66245760, 70977600, 73606400, 79494912, 82807200, 94636800, 99368640, 110409600, 124210800, 132491520, 141955200, 165614400, 198737280, 220819200, 248421600, 283910400, 331228800, 397474560, 496843200, 662457600, 993686400, 1987372800]

約数ペア:

[(1, 1987372800), (2, 993686400), (3, 662457600), (4, 496843200), (5, 397474560), (6, 331228800), (7, 283910400), (8, 248421600), (9, 220819200), (10, 198737280), (12, 165614400), (14, 141955200), (15, 132491520), (16, 124210800), (18, 110409600), (20, 99368640), (21, 94636800), (24, 82807200), (25, 79494912), (27, 73606400), (28, 70977600), (30, 66245760), (31, 64108800), (32, 62105400), (35, 56782080), (36, 55204800), (40, 49684320), (42, 47318400), (45, 44163840), (48, 41403600), (50, 39747456), (53, 37497600), (54, 36803200), (56, 35488800), (60, 33122880), (62, 32054400), (63, 31545600), (64, 31052700), (70, 28391040), (72, 27602400), (75, 26498304), (80, 24842160), (84, 23659200), (90, 22081920), (93, 21369600), (96, 20701800), (100, 19873728), (105, 18927360), (106, 18748800), (108, 18401600), (112, 17744400), (120, 16561440), (124, 16027200), (126, 15772800), (128, 15526350), (135, 14721280), (140, 14195520), (144, 13801200), (150, 13249152), (155, 12821760), (159, 12499200), (160, 12421080), (168, 11829600), (175, 11356416), (180, 11040960), (186, 10684800), (189, 10515200), (192, 10350900), (200, 9936864), (210, 9463680), (212, 9374400), (216, 9200800), (217, 9158400), (224, 8872200), (225, 8832768), (240, 8280720), (248, 8013600), (252, 7886400), (256, 7763175), (265, 7499520), (270, 7360640), (279, 7123200), (280, 7097760), (288, 6900600), (300, 6624576), (310, 6410880), (315, 6309120), (318, 6249600), (320, 6210540), (336, 5914800), (350, 5678208), (360, 5520480), (371, 5356800), (372, 5342400), (378, 5257600), (384, 5175450), (400, 4968432), (420, 4731840), (424, 4687200), (432, 4600400), (434, 4579200), (448, 4436100), (450, 4416384), (465, 4273920), (477, 4166400), (480, 4140360), (496, 4006800), (504, 3943200), (525, 3785472), (530, 3749760), (540, 3680320), (558, 3561600), (560, 3548880), (576, 3450300), (600, 3312288), (620, 3205440), (630, 3154560), (636, 3124800), (640, 3105270), (651, 3052800), (672, 2957400), (675, 2944256), (700, 2839104), (720, 2760240), (742, 2678400), (744, 2671200), (756, 2628800), (768, 2587725), (775, 2564352), (795, 2499840), (800, 2484216), (837, 2374400), (840, 2365920), (848, 2343600), (864, 2300200), (868, 2289600), (896, 2218050), (900, 2208192), (930, 2136960), (945, 2103040), (954, 2083200), (960, 2070180), (992, 2003400), (1008, 1971600), (1050, 1892736), (1060, 1874880), (1080, 1840160), (1085, 1831680), (1113, 1785600), (1116, 1780800), (1120, 1774440), (1152, 1725150), (1200, 1656144), (1240, 1602720), (1260, 1577280), (1272, 1562400), (1280, 1552635), (1302, 1526400), (1325, 1499904), (1344, 1478700), (1350, 1472128), (1395, 1424640), (1400, 1419552), (1431, 1388800), (1440, 1380120), (1484, 1339200), (1488, 1335600), (1512, 1314400), (1550, 1282176), (1575, 1261824), (1590, 1249920), (1600, 1242108), (1643, 1209600), (1674, 1187200), (1680, 1182960), (1696, 1171800), (1728, 1150100), (1736, 1144800), (1792, 1109025), (1800, 1104096), (1855, 1071360), (1860, 1068480), (1890, 1051520), (1908, 1041600), (1920, 1035090), (1953, 1017600), (1984, 1001700), (2016, 985800), (2100, 946368), (2120, 937440), (2160, 920080), (2170, 915840), (2226, 892800), (2232, 890400), (2240, 887220), (2304, 862575), (2325, 854784), (2385, 833280), (2400, 828072), (2480, 801360), (2520, 788640), (2544, 781200), (2604, 763200), (2650, 749952), (2688, 739350), (2700, 736064), (2790, 712320), (2800, 709776), (2862, 694400), (2880, 690060), (2968, 669600), (2976, 667800), (3024, 657200), (3100, 641088), (3150, 630912), (3180, 624960), (3200, 621054), (3255, 610560), (3286, 604800), (3339, 595200), (3348, 593600), (3360, 591480), (3392, 585900), (3456, 575050), (3472, 572400), (3600, 552048), (3710, 535680), (3720, 534240), (3780, 525760), (3816, 520800), (3840, 517545), (3906, 508800), (3968, 500850), (3975, 499968), (4032, 492900), (4185, 474880), (4200, 473184), (4240, 468720), (4320, 460040), (4340, 457920), (4452, 446400), (4464, 445200), (4480, 443610), (4650, 427392), (4725, 420608), (4770, 416640), (4800, 414036), (4929, 403200), (4960, 400680), (5040, 394320), (5088, 390600), (5208, 381600), (5300, 374976), (5376, 369675), (5400, 368032), (5425, 366336), (5565, 357120), (5580, 356160), (5600, 354888), (5724, 347200), (5760, 345030), (5859, 339200), (5936, 334800), (5952, 333900), (6048, 328600), (6200, 320544), (6300, 315456), (6360, 312480), (6400, 310527), (6510, 305280), (6572, 302400), (6678, 297600), (6696, 296800), (6720, 295740), (6784, 292950), (6912, 287525), (6944, 286200), (6975, 284928), (7155, 277760), (7200, 276024), (7420, 267840), (7440, 267120), (7560, 262880), (7632, 260400), (7812, 254400), (7936, 250425), (7950, 249984), (8064, 246450), (8215, 241920), (8370, 237440), (8400, 236592), (8480, 234360), (8640, 230020), (8680, 228960), (8904, 223200), (8928, 222600), (8960, 221805), (9275, 214272), (9300, 213696), (9450, 210304), (9540, 208320), (9600, 207018), (9765, 203520), (9858, 201600), (9920, 200340), (10017, 198400), (10080, 197160), (10176, 195300), (10416, 190800), (10600, 187488), (10800, 184016), (10850, 183168), (11130, 178560), (11160, 178080), (11200, 177444), (11448, 173600), (11501, 172800), (11520, 172515), (11718, 169600), (11872, 167400), (11904, 166950), (11925, 166656), (12096, 164300), (12400, 160272), (12600, 157728), (12720, 156240), (13020, 152640), (13144, 151200), (13356, 148800), (13392, 148400), (13440, 147870), (13568, 146475), (13888, 143100), (13950, 142464), (14310, 138880), (14400, 138012), (14787, 134400), (14840, 133920), (14880, 133560), (15120, 131440), (15264, 130200), (15624, 127200), (15900, 124992), (16128, 123225), (16275, 122112), (16430, 120960), (16695, 119040), (16740, 118720), (16800, 118296), (16960, 117180), (17280, 115010), (17360, 114480), (17808, 111600), (17856, 111300), (18550, 107136), (18600, 106848), (18900, 105152), (19080, 104160), (19200, 103509), (19530, 101760), (19716, 100800), (19840, 100170), (20034, 99200), (20160, 98580), (20352, 97650), (20832, 95400), (20925, 94976), (21200, 93744), (21600, 92008), (21700, 91584), (22260, 89280), (22320, 89040), (22400, 88722), (22896, 86800), (23002, 86400), (23436, 84800), (23744, 83700), (23808, 83475), (23850, 83328), (24192, 82150), (24645, 80640), (24800, 80136), (25200, 78864), (25440, 78120), (26040, 76320), (26288, 75600), (26712, 74400), (26784, 74200), (26880, 73935), (27776, 71550), (27825, 71424), (27900, 71232), (28620, 69440), (28800, 69006), (29295, 67840), (29574, 67200), (29680, 66960), (29760, 66780), (30240, 65720), (30528, 65100), (31248, 63600), (31800, 62496), (32550, 61056), (32860, 60480), (33390, 59520), (33480, 59360), (33600, 59148), (33920, 58590), (34503, 57600), (34560, 57505), (34720, 57240), (35616, 55800), (35712, 55650), (35775, 55552), (37100, 53568), (37200, 53424), (37800, 52576), (38160, 52080), (39060, 50880), (39432, 50400), (39680, 50085), (40068, 49600), (40320, 49290), (40704, 48825), (41075, 48384), (41664, 47700), (41850, 47488), (42400, 46872), (43200, 46004), (43400, 45792), (44361, 44800), (44520, 44640)]