20644915200

素因数分解:

$2^{11}\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 864

約数和(自身を含む): 85904189280

約数和(自身を除く): 65259274080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 98, 100, 104, 105, 112, 120, 128, 130, 140, 147, 150, 156, 160, 168, 175, 182, 192, 195, 196, 200, 208, 210, 211, 224, 240, 245, 256, 260, 273, 280, 294, 300, 312, 320, 325, 336, 350, 364, 384, 390, 392, 400, 416, 420, 422, 448, 455, 480, 490, 512, 520, 525, 546, 560, 588, 600, 624, 633, 637, 640, 650, 672, 700, 728, 735, 768, 780, 784, 800, 832, 840, 844, 896, 910, 960, 975, 980, 1024, 1040, 1050, 1055, 1092, 1120, 1176, 1200, 1225, 1248, 1266, 1274, 1280, 1300, 1344, 1365, 1400, 1456, 1470, 1477, 1536, 1560, 1568, 1600, 1664, 1680, 1688, 1792, 1820, 1911, 1920, 1950, 1960, 2048, 2080, 2100, 2110, 2184, 2240, 2275, 2352, 2400, 2450, 2496, 2532, 2548, 2560, 2600, 2688, 2730, 2743, 2800, 2912, 2940, 2954, 3072, 3120, 3136, 3165, 3185, 3200, 3328, 3360, 3376, 3584, 3640, 3675, 3822, 3840, 3900, 3920, 4160, 4200, 4220, 4368, 4431, 4480, 4550, 4704, 4800, 4900, 4992, 5064, 5096, 5120, 5200, 5275, 5376, 5460, 5486, 5600, 5824, 5880, 5908, 6144, 6240, 6272, 6330, 6370, 6400, 6656, 6720, 6752, 6825, 7168, 7280, 7350, 7385, 7644, 7680, 7800, 7840, 8229, 8320, 8400, 8440, 8736, 8862, 8960, 9100, 9408, 9555, 9600, 9800, 9984, 10128, 10192, 10240, 10339, 10400, 10550, 10752, 10920, 10972, 11200, 11648, 11760, 11816, 12480, 12544, 12660, 12740, 12800, 13312, 13440, 13504, 13650, 13715, 14336, 14560, 14700, 14770, 15288, 15360, 15600, 15680, 15825, 15925, 16458, 16640, 16800, 16880, 17472, 17724, 17920, 18200, 18816, 19110, 19200, 19201, 19600, 19968, 20256, 20384, 20678, 20800, 21100, 21504, 21840, 21944, 22155, 22400, 23296, 23520, 23632, 24960, 25088, 25320, 25480, 25600, 26624, 26880, 27008, 27300, 27430, 29120, 29400, 29540, 30576, 30720, 31017, 31200, 31360, 31650, 31850, 32916, 33280, 33600, 33760, 34944, 35448, 35840, 36400, 36925, 37632, 38220, 38400, 38402, 39200, 39936, 40512, 40768, 41145, 41356, 41600, 42200, 43008, 43680, 43888, 44310, 44800, 46592, 47040, 47264, 47775, 49920, 50176, 50640, 50960, 51200, 51695, 53760, 54016, 54600, 54860, 57603, 58240, 58800, 59080, 61152, 62034, 62400, 62720, 63300, 63700, 65832, 66560, 67200, 67520, 68575, 69888, 70896, 71680, 72800, 73850, 75264, 76440, 76800, 76804, 78400, 79872, 81024, 81536, 82290, 82712, 83200, 84400, 87360, 87776, 88620, 89600, 93184, 94080, 94528, 95550, 96005, 99840, 100352, 101280, 101920, 103390, 107520, 108032, 109200, 109720, 110775, 115206, 116480, 117600, 118160, 122304, 124068, 124800, 125440, 126600, 127400, 131664, 133120, 134400, 134407, 135040, 137150, 139776, 141792, 145600, 147700, 150528, 152880, 153600, 153608, 155085, 156800, 162048, 163072, 164580, 165424, 166400, 168800, 174720, 175552, 177240, 179200, 186368, 188160, 189056, 191100, 192010, 199680, 202560, 203840, 205725, 206780, 215040, 216064, 218400, 219440, 221550, 230412, 232960, 235200, 236320, 244608, 248136, 249600, 250880, 253200, 254800, 258475, 263328, 268800, 268814, 270080, 274300, 279552, 283584, 288015, 291200, 295400, 301056, 305760, 307216, 310170, 313600, 324096, 326144, 329160, 330848, 332800, 337600, 349440, 351104, 354480, 358400, 376320, 378112, 382200, 384020, 399360, 403221, 405120, 407680, 411450, 413560, 432128, 436800, 438880, 443100, 460824, 465920, 470400, 472640, 480025, 489216, 496272, 499200, 501760, 506400, 509600, 516950, 526656, 537600, 537628, 540160, 548600, 559104, 567168, 576030, 582400, 590800, 611520, 614432, 620340, 627200, 648192, 652288, 658320, 661696, 665600, 672035, 675200, 698880, 702208, 708960, 752640, 756224, 764400, 768040, 775425, 806442, 810240, 815360, 822900, 827120, 873600, 877760, 886200, 921648, 931840, 940800, 945280, 960050, 978432, 992544, 998400, 1012800, 1019200, 1033900, 1053312, 1075200, 1075256, 1080320, 1097200, 1134336, 1152060, 1164800, 1181600, 1223040, 1228864, 1240680, 1254400, 1296384, 1304576, 1316640, 1323392, 1344070, 1350400, 1397760, 1404416, 1417920, 1440075, 1505280, 1512448, 1528800, 1536080, 1550850, 1612884, 1620480, 1630720, 1645800, 1654240, 1747200, 1755520, 1772400, 1843296, 1881600, 1890560, 1920100, 1956864, 1985088, 1996800, 2016105, 2025600, 2038400, 2067800, 2106624, 2150512, 2160640, 2194400, 2268672, 2304120, 2329600, 2363200, 2446080, 2457728, 2481360, 2508800, 2633280, 2646784, 2688140, 2700800, 2795520, 2808832, 2835840, 2880150, 3024896, 3057600, 3072160, 3101700, 3225768, 3240960, 3261440, 3291600, 3308480, 3360175, 3494400, 3511040, 3544800, 3686592, 3763200, 3781120, 3840200, 3913728, 3970176, 4032210, 4051200, 4076800, 4135600, 4213248, 4301024, 4388800, 4537344, 4608240, 4659200, 4726400, 4892160, 4915456, 4962720, 5266560, 5293568, 5376280, 5401600, 5617664, 5671680, 5760300, 6115200, 6144320, 6203400, 6451536, 6481920, 6522880, 6583200, 6616960, 6720350, 6988800, 7022080, 7089600, 7373184, 7526400, 7562240, 7680400, 7940352, 8064420, 8102400, 8153600, 8271200, 8426496, 8602048, 8777600, 9074688, 9216480, 9452800, 9784320, 9830912, 9925440, 10080525, 10533120, 10587136, 10752560, 10803200, 11343360, 11520600, 12230400, 12288640, 12406800, 12903072, 13166400, 13233920, 13440700, 13977600, 14044160, 14179200, 14746368, 15124480, 15360800, 15880704, 16128840, 16204800, 16307200, 16542400, 16852992, 17204096, 17555200, 18432960, 18905600, 19568640, 19661824, 19850880, 20161050, 21066240, 21174272, 21505120, 22686720, 23041200, 24460800, 24577280, 24813600, 25806144, 26332800, 26467840, 26881400, 28088320, 28358400, 29492736, 30721600, 31761408, 32257680, 32409600, 32614400, 33084800, 34408192, 35110400, 36865920, 37811200, 39323648, 39701760, 40322100, 42132480, 43010240, 45373440, 46082400, 48921600, 49154560, 49627200, 51612288, 52665600, 52935680, 53762800, 56716800, 58985472, 61443200, 63522816, 64515360, 66169600, 68816384, 70220800, 73731840, 75622400, 79403520, 80644200, 84264960, 86020480, 92164800, 97843200, 98309120, 99254400, 103224576, 105331200, 105871360, 107525600, 113433600, 117970944, 122886400, 129030720, 132339200, 137632768, 140441600, 147463680, 158807040, 161288400, 172040960, 184329600, 196618240, 198508800, 206449152, 210662400, 215051200, 226867200, 245772800, 258061440, 264678400, 275265536, 294927360, 317614080, 322576800, 344081920, 368659200, 397017600, 412898304, 421324800, 430102400, 491545600, 516122880, 529356800, 589854720, 645153600, 688163840, 737318400, 794035200, 825796608, 860204800, 983091200, 1032245760, 1290307200, 1376327680, 1474636800, 1588070400, 1720409600, 2064491520, 2580614400, 2949273600, 3440819200, 4128983040, 5161228800, 6881638400, 10322457600, 20644915200]

約数ペア:

[(1, 20644915200), (2, 10322457600), (3, 6881638400), (4, 5161228800), (5, 4128983040), (6, 3440819200), (7, 2949273600), (8, 2580614400), (10, 2064491520), (12, 1720409600), (13, 1588070400), (14, 1474636800), (15, 1376327680), (16, 1290307200), (20, 1032245760), (21, 983091200), (24, 860204800), (25, 825796608), (26, 794035200), (28, 737318400), (30, 688163840), (32, 645153600), (35, 589854720), (39, 529356800), (40, 516122880), (42, 491545600), (48, 430102400), (49, 421324800), (50, 412898304), (52, 397017600), (56, 368659200), (60, 344081920), (64, 322576800), (65, 317614080), (70, 294927360), (75, 275265536), (78, 264678400), (80, 258061440), (84, 245772800), (91, 226867200), (96, 215051200), (98, 210662400), (100, 206449152), (104, 198508800), (105, 196618240), (112, 184329600), (120, 172040960), (128, 161288400), (130, 158807040), (140, 147463680), (147, 140441600), (150, 137632768), (156, 132339200), (160, 129030720), (168, 122886400), (175, 117970944), (182, 113433600), (192, 107525600), (195, 105871360), (196, 105331200), (200, 103224576), (208, 99254400), (210, 98309120), (211, 97843200), (224, 92164800), (240, 86020480), (245, 84264960), (256, 80644200), (260, 79403520), (273, 75622400), (280, 73731840), (294, 70220800), (300, 68816384), (312, 66169600), (320, 64515360), (325, 63522816), (336, 61443200), (350, 58985472), (364, 56716800), (384, 53762800), (390, 52935680), (392, 52665600), (400, 51612288), (416, 49627200), (420, 49154560), (422, 48921600), (448, 46082400), (455, 45373440), (480, 43010240), (490, 42132480), (512, 40322100), (520, 39701760), (525, 39323648), (546, 37811200), (560, 36865920), (588, 35110400), (600, 34408192), (624, 33084800), (633, 32614400), (637, 32409600), (640, 32257680), (650, 31761408), (672, 30721600), (700, 29492736), (728, 28358400), (735, 28088320), (768, 26881400), (780, 26467840), (784, 26332800), (800, 25806144), (832, 24813600), (840, 24577280), (844, 24460800), (896, 23041200), (910, 22686720), (960, 21505120), (975, 21174272), (980, 21066240), (1024, 20161050), (1040, 19850880), (1050, 19661824), (1055, 19568640), (1092, 18905600), (1120, 18432960), (1176, 17555200), (1200, 17204096), (1225, 16852992), (1248, 16542400), (1266, 16307200), (1274, 16204800), (1280, 16128840), (1300, 15880704), (1344, 15360800), (1365, 15124480), (1400, 14746368), (1456, 14179200), (1470, 14044160), (1477, 13977600), (1536, 13440700), (1560, 13233920), (1568, 13166400), (1600, 12903072), (1664, 12406800), (1680, 12288640), (1688, 12230400), (1792, 11520600), (1820, 11343360), (1911, 10803200), (1920, 10752560), (1950, 10587136), (1960, 10533120), (2048, 10080525), (2080, 9925440), (2100, 9830912), (2110, 9784320), (2184, 9452800), (2240, 9216480), (2275, 9074688), (2352, 8777600), (2400, 8602048), (2450, 8426496), (2496, 8271200), (2532, 8153600), (2548, 8102400), (2560, 8064420), (2600, 7940352), (2688, 7680400), (2730, 7562240), (2743, 7526400), (2800, 7373184), (2912, 7089600), (2940, 7022080), (2954, 6988800), (3072, 6720350), (3120, 6616960), (3136, 6583200), (3165, 6522880), (3185, 6481920), (3200, 6451536), (3328, 6203400), (3360, 6144320), (3376, 6115200), (3584, 5760300), (3640, 5671680), (3675, 5617664), (3822, 5401600), (3840, 5376280), (3900, 5293568), (3920, 5266560), (4160, 4962720), (4200, 4915456), (4220, 4892160), (4368, 4726400), (4431, 4659200), (4480, 4608240), (4550, 4537344), (4704, 4388800), (4800, 4301024), (4900, 4213248), (4992, 4135600), (5064, 4076800), (5096, 4051200), (5120, 4032210), (5200, 3970176), (5275, 3913728), (5376, 3840200), (5460, 3781120), (5486, 3763200), (5600, 3686592), (5824, 3544800), (5880, 3511040), (5908, 3494400), (6144, 3360175), (6240, 3308480), (6272, 3291600), (6330, 3261440), (6370, 3240960), (6400, 3225768), (6656, 3101700), (6720, 3072160), (6752, 3057600), (6825, 3024896), (7168, 2880150), (7280, 2835840), (7350, 2808832), (7385, 2795520), (7644, 2700800), (7680, 2688140), (7800, 2646784), (7840, 2633280), (8229, 2508800), (8320, 2481360), (8400, 2457728), (8440, 2446080), (8736, 2363200), (8862, 2329600), (8960, 2304120), (9100, 2268672), (9408, 2194400), (9555, 2160640), (9600, 2150512), (9800, 2106624), (9984, 2067800), (10128, 2038400), (10192, 2025600), (10240, 2016105), (10339, 1996800), (10400, 1985088), (10550, 1956864), (10752, 1920100), (10920, 1890560), (10972, 1881600), (11200, 1843296), (11648, 1772400), (11760, 1755520), (11816, 1747200), (12480, 1654240), (12544, 1645800), (12660, 1630720), (12740, 1620480), (12800, 1612884), (13312, 1550850), (13440, 1536080), (13504, 1528800), (13650, 1512448), (13715, 1505280), (14336, 1440075), (14560, 1417920), (14700, 1404416), (14770, 1397760), (15288, 1350400), (15360, 1344070), (15600, 1323392), (15680, 1316640), (15825, 1304576), (15925, 1296384), (16458, 1254400), (16640, 1240680), (16800, 1228864), (16880, 1223040), (17472, 1181600), (17724, 1164800), (17920, 1152060), (18200, 1134336), (18816, 1097200), (19110, 1080320), (19200, 1075256), (19201, 1075200), (19600, 1053312), (19968, 1033900), (20256, 1019200), (20384, 1012800), (20678, 998400), (20800, 992544), (21100, 978432), (21504, 960050), (21840, 945280), (21944, 940800), (22155, 931840), (22400, 921648), (23296, 886200), (23520, 877760), (23632, 873600), (24960, 827120), (25088, 822900), (25320, 815360), (25480, 810240), (25600, 806442), (26624, 775425), (26880, 768040), (27008, 764400), (27300, 756224), (27430, 752640), (29120, 708960), (29400, 702208), (29540, 698880), (30576, 675200), (30720, 672035), (31017, 665600), (31200, 661696), (31360, 658320), (31650, 652288), (31850, 648192), (32916, 627200), (33280, 620340), (33600, 614432), (33760, 611520), (34944, 590800), (35448, 582400), (35840, 576030), (36400, 567168), (36925, 559104), (37632, 548600), (38220, 540160), (38400, 537628), (38402, 537600), (39200, 526656), (39936, 516950), (40512, 509600), (40768, 506400), (41145, 501760), (41356, 499200), (41600, 496272), (42200, 489216), (43008, 480025), (43680, 472640), (43888, 470400), (44310, 465920), (44800, 460824), (46592, 443100), (47040, 438880), (47264, 436800), (47775, 432128), (49920, 413560), (50176, 411450), (50640, 407680), (50960, 405120), (51200, 403221), (51695, 399360), (53760, 384020), (54016, 382200), (54600, 378112), (54860, 376320), (57603, 358400), (58240, 354480), (58800, 351104), (59080, 349440), (61152, 337600), (62034, 332800), (62400, 330848), (62720, 329160), (63300, 326144), (63700, 324096), (65832, 313600), (66560, 310170), (67200, 307216), (67520, 305760), (68575, 301056), (69888, 295400), (70896, 291200), (71680, 288015), (72800, 283584), (73850, 279552), (75264, 274300), (76440, 270080), (76800, 268814), (76804, 268800), (78400, 263328), (79872, 258475), (81024, 254800), (81536, 253200), (82290, 250880), (82712, 249600), (83200, 248136), (84400, 244608), (87360, 236320), (87776, 235200), (88620, 232960), (89600, 230412), (93184, 221550), (94080, 219440), (94528, 218400), (95550, 216064), (96005, 215040), (99840, 206780), (100352, 205725), (101280, 203840), (101920, 202560), (103390, 199680), (107520, 192010), (108032, 191100), (109200, 189056), (109720, 188160), (110775, 186368), (115206, 179200), (116480, 177240), (117600, 175552), (118160, 174720), (122304, 168800), (124068, 166400), (124800, 165424), (125440, 164580), (126600, 163072), (127400, 162048), (131664, 156800), (133120, 155085), (134400, 153608), (134407, 153600), (135040, 152880), (137150, 150528), (139776, 147700), (141792, 145600)]