21618688000

素因数分解:

$2^{16}\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 544

約数和(自身を含む): 68702175360

約数和(自身を除く): 47083487360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 29, 32, 35, 40, 50, 52, 56, 58, 64, 65, 70, 80, 91, 100, 104, 112, 116, 125, 128, 130, 140, 145, 160, 175, 182, 200, 203, 208, 224, 232, 250, 256, 260, 280, 290, 320, 325, 350, 364, 377, 400, 406, 416, 448, 455, 464, 500, 512, 520, 560, 580, 640, 650, 700, 725, 728, 754, 800, 812, 832, 875, 896, 910, 928, 1000, 1015, 1024, 1040, 1120, 1160, 1280, 1300, 1400, 1450, 1456, 1508, 1600, 1624, 1625, 1664, 1750, 1792, 1820, 1856, 1885, 2000, 2030, 2048, 2080, 2240, 2275, 2320, 2560, 2600, 2639, 2800, 2900, 2912, 3016, 3200, 3248, 3250, 3328, 3500, 3584, 3625, 3640, 3712, 3770, 4000, 4060, 4096, 4160, 4480, 4550, 4640, 5075, 5120, 5200, 5278, 5600, 5800, 5824, 6032, 6400, 6496, 6500, 6656, 7000, 7168, 7250, 7280, 7424, 7540, 8000, 8120, 8192, 8320, 8960, 9100, 9280, 9425, 10150, 10240, 10400, 10556, 11200, 11375, 11600, 11648, 12064, 12800, 12992, 13000, 13195, 13312, 14000, 14336, 14500, 14560, 14848, 15080, 16000, 16240, 16384, 16640, 17920, 18200, 18560, 18850, 20300, 20480, 20800, 21112, 22400, 22750, 23200, 23296, 24128, 25375, 25600, 25984, 26000, 26390, 26624, 28000, 28672, 29000, 29120, 29696, 30160, 32000, 32480, 32768, 33280, 35840, 36400, 37120, 37700, 40600, 40960, 41600, 42224, 44800, 45500, 46400, 46592, 47125, 48256, 50750, 51200, 51968, 52000, 52780, 53248, 56000, 57344, 58000, 58240, 59392, 60320, 64000, 64960, 65536, 65975, 66560, 71680, 72800, 74240, 75400, 81200, 81920, 83200, 84448, 89600, 91000, 92800, 93184, 94250, 96512, 101500, 102400, 103936, 104000, 105560, 106496, 112000, 114688, 116000, 116480, 118784, 120640, 128000, 129920, 131950, 133120, 143360, 145600, 148480, 150800, 162400, 163840, 166400, 168896, 179200, 182000, 185600, 186368, 188500, 193024, 203000, 204800, 207872, 208000, 211120, 212992, 224000, 229376, 232000, 232960, 237568, 241280, 256000, 259840, 263900, 266240, 286720, 291200, 296960, 301600, 324800, 327680, 329875, 332800, 337792, 358400, 364000, 371200, 372736, 377000, 386048, 406000, 409600, 415744, 416000, 422240, 425984, 448000, 458752, 464000, 465920, 475136, 482560, 512000, 519680, 527800, 532480, 573440, 582400, 593920, 603200, 649600, 659750, 665600, 675584, 716800, 728000, 742400, 745472, 754000, 772096, 812000, 819200, 831488, 832000, 844480, 851968, 896000, 928000, 931840, 950272, 965120, 1024000, 1039360, 1055600, 1064960, 1146880, 1164800, 1187840, 1206400, 1299200, 1319500, 1331200, 1351168, 1433600, 1456000, 1484800, 1490944, 1508000, 1544192, 1624000, 1638400, 1662976, 1664000, 1688960, 1792000, 1856000, 1863680, 1900544, 1930240, 2048000, 2078720, 2111200, 2129920, 2293760, 2329600, 2375680, 2412800, 2598400, 2639000, 2662400, 2702336, 2867200, 2912000, 2969600, 2981888, 3016000, 3088384, 3248000, 3325952, 3328000, 3377920, 3584000, 3712000, 3727360, 3860480, 4096000, 4157440, 4222400, 4259840, 4659200, 4751360, 4825600, 5196800, 5278000, 5324800, 5404672, 5734400, 5824000, 5939200, 5963776, 6032000, 6176768, 6496000, 6651904, 6656000, 6755840, 7168000, 7424000, 7454720, 7720960, 8192000, 8314880, 8444800, 9318400, 9502720, 9651200, 10393600, 10556000, 10649600, 10809344, 11468800, 11648000, 11878400, 12064000, 12353536, 12992000, 13303808, 13312000, 13511680, 14336000, 14848000, 14909440, 15441920, 16629760, 16889600, 18636800, 19302400, 20787200, 21112000, 21299200, 21618688, 23296000, 23756800, 24128000, 24707072, 25984000, 26624000, 27023360, 28672000, 29696000, 29818880, 30883840, 33259520, 33779200, 37273600, 38604800, 41574400, 42224000, 43237376, 46592000, 47513600, 48256000, 51968000, 53248000, 54046720, 57344000, 59392000, 61767680, 66519040, 67558400, 74547200, 77209600, 83148800, 84448000, 86474752, 93184000, 96512000, 103936000, 106496000, 108093440, 118784000, 123535360, 135116800, 149094400, 154419200, 166297600, 168896000, 172949504, 186368000, 193024000, 207872000, 216186880, 237568000, 270233600, 308838400, 332595200, 337792000, 372736000, 386048000, 415744000, 432373760, 540467200, 617676800, 675584000, 745472000, 772096000, 831488000, 864747520, 1080934400, 1351168000, 1544192000, 1662976000, 2161868800, 2702336000, 3088384000, 4323737600, 5404672000, 10809344000, 21618688000]

約数ペア:

[(1, 21618688000), (2, 10809344000), (4, 5404672000), (5, 4323737600), (7, 3088384000), (8, 2702336000), (10, 2161868800), (13, 1662976000), (14, 1544192000), (16, 1351168000), (20, 1080934400), (25, 864747520), (26, 831488000), (28, 772096000), (29, 745472000), (32, 675584000), (35, 617676800), (40, 540467200), (50, 432373760), (52, 415744000), (56, 386048000), (58, 372736000), (64, 337792000), (65, 332595200), (70, 308838400), (80, 270233600), (91, 237568000), (100, 216186880), (104, 207872000), (112, 193024000), (116, 186368000), (125, 172949504), (128, 168896000), (130, 166297600), (140, 154419200), (145, 149094400), (160, 135116800), (175, 123535360), (182, 118784000), (200, 108093440), (203, 106496000), (208, 103936000), (224, 96512000), (232, 93184000), (250, 86474752), (256, 84448000), (260, 83148800), (280, 77209600), (290, 74547200), (320, 67558400), (325, 66519040), (350, 61767680), (364, 59392000), (377, 57344000), (400, 54046720), (406, 53248000), (416, 51968000), (448, 48256000), (455, 47513600), (464, 46592000), (500, 43237376), (512, 42224000), (520, 41574400), (560, 38604800), (580, 37273600), (640, 33779200), (650, 33259520), (700, 30883840), (725, 29818880), (728, 29696000), (754, 28672000), (800, 27023360), (812, 26624000), (832, 25984000), (875, 24707072), (896, 24128000), (910, 23756800), (928, 23296000), (1000, 21618688), (1015, 21299200), (1024, 21112000), (1040, 20787200), (1120, 19302400), (1160, 18636800), (1280, 16889600), (1300, 16629760), (1400, 15441920), (1450, 14909440), (1456, 14848000), (1508, 14336000), (1600, 13511680), (1624, 13312000), (1625, 13303808), (1664, 12992000), (1750, 12353536), (1792, 12064000), (1820, 11878400), (1856, 11648000), (1885, 11468800), (2000, 10809344), (2030, 10649600), (2048, 10556000), (2080, 10393600), (2240, 9651200), (2275, 9502720), (2320, 9318400), (2560, 8444800), (2600, 8314880), (2639, 8192000), (2800, 7720960), (2900, 7454720), (2912, 7424000), (3016, 7168000), (3200, 6755840), (3248, 6656000), (3250, 6651904), (3328, 6496000), (3500, 6176768), (3584, 6032000), (3625, 5963776), (3640, 5939200), (3712, 5824000), (3770, 5734400), (4000, 5404672), (4060, 5324800), (4096, 5278000), (4160, 5196800), (4480, 4825600), (4550, 4751360), (4640, 4659200), (5075, 4259840), (5120, 4222400), (5200, 4157440), (5278, 4096000), (5600, 3860480), (5800, 3727360), (5824, 3712000), (6032, 3584000), (6400, 3377920), (6496, 3328000), (6500, 3325952), (6656, 3248000), (7000, 3088384), (7168, 3016000), (7250, 2981888), (7280, 2969600), (7424, 2912000), (7540, 2867200), (8000, 2702336), (8120, 2662400), (8192, 2639000), (8320, 2598400), (8960, 2412800), (9100, 2375680), (9280, 2329600), (9425, 2293760), (10150, 2129920), (10240, 2111200), (10400, 2078720), (10556, 2048000), (11200, 1930240), (11375, 1900544), (11600, 1863680), (11648, 1856000), (12064, 1792000), (12800, 1688960), (12992, 1664000), (13000, 1662976), (13195, 1638400), (13312, 1624000), (14000, 1544192), (14336, 1508000), (14500, 1490944), (14560, 1484800), (14848, 1456000), (15080, 1433600), (16000, 1351168), (16240, 1331200), (16384, 1319500), (16640, 1299200), (17920, 1206400), (18200, 1187840), (18560, 1164800), (18850, 1146880), (20300, 1064960), (20480, 1055600), (20800, 1039360), (21112, 1024000), (22400, 965120), (22750, 950272), (23200, 931840), (23296, 928000), (24128, 896000), (25375, 851968), (25600, 844480), (25984, 832000), (26000, 831488), (26390, 819200), (26624, 812000), (28000, 772096), (28672, 754000), (29000, 745472), (29120, 742400), (29696, 728000), (30160, 716800), (32000, 675584), (32480, 665600), (32768, 659750), (33280, 649600), (35840, 603200), (36400, 593920), (37120, 582400), (37700, 573440), (40600, 532480), (40960, 527800), (41600, 519680), (42224, 512000), (44800, 482560), (45500, 475136), (46400, 465920), (46592, 464000), (47125, 458752), (48256, 448000), (50750, 425984), (51200, 422240), (51968, 416000), (52000, 415744), (52780, 409600), (53248, 406000), (56000, 386048), (57344, 377000), (58000, 372736), (58240, 371200), (59392, 364000), (60320, 358400), (64000, 337792), (64960, 332800), (65536, 329875), (65975, 327680), (66560, 324800), (71680, 301600), (72800, 296960), (74240, 291200), (75400, 286720), (81200, 266240), (81920, 263900), (83200, 259840), (84448, 256000), (89600, 241280), (91000, 237568), (92800, 232960), (93184, 232000), (94250, 229376), (96512, 224000), (101500, 212992), (102400, 211120), (103936, 208000), (104000, 207872), (105560, 204800), (106496, 203000), (112000, 193024), (114688, 188500), (116000, 186368), (116480, 185600), (118784, 182000), (120640, 179200), (128000, 168896), (129920, 166400), (131950, 163840), (133120, 162400), (143360, 150800), (145600, 148480)]