20884631040

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1479

約数の個数: 720

約数和(自身を含む): 90674071488

約数和(自身を除く): 69789440448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 180, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 256, 260, 273, 280, 288, 294, 312, 315, 320, 336, 360, 364, 384, 390, 392, 416, 420, 441, 448, 455, 468, 480, 490, 504, 512, 520, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 720, 728, 735, 768, 780, 784, 819, 832, 840, 882, 896, 910, 936, 960, 980, 1008, 1040, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1274, 1280, 1344, 1365, 1423, 1440, 1456, 1470, 1536, 1560, 1568, 1638, 1664, 1680, 1764, 1792, 1820, 1872, 1911, 1920, 1960, 2016, 2080, 2184, 2205, 2240, 2304, 2340, 2352, 2496, 2520, 2548, 2560, 2688, 2730, 2846, 2880, 2912, 2940, 3120, 3136, 3185, 3276, 3328, 3360, 3528, 3584, 3640, 3744, 3822, 3840, 3920, 4032, 4095, 4160, 4269, 4368, 4410, 4480, 4608, 4680, 4704, 4992, 5040, 5096, 5376, 5460, 5692, 5733, 5760, 5824, 5880, 6240, 6272, 6370, 6552, 6656, 6720, 7056, 7115, 7280, 7488, 7644, 7680, 7840, 8064, 8190, 8320, 8538, 8736, 8820, 8960, 9360, 9408, 9555, 9961, 9984, 10080, 10192, 10752, 10920, 11384, 11466, 11520, 11648, 11760, 12480, 12544, 12740, 12807, 13104, 13440, 14112, 14230, 14560, 14976, 15288, 15680, 16128, 16380, 16640, 17076, 17472, 17640, 17920, 18499, 18720, 18816, 19110, 19922, 19968, 20160, 20384, 21345, 21840, 22768, 22932, 23040, 23296, 23520, 24960, 25088, 25480, 25614, 26208, 26880, 28224, 28460, 28665, 29120, 29883, 29952, 30576, 31360, 32256, 32760, 33280, 34152, 34944, 35280, 36998, 37440, 37632, 38220, 39844, 40320, 40768, 42690, 43680, 45536, 45864, 46592, 47040, 49805, 49920, 50960, 51228, 52416, 53760, 55497, 56448, 56920, 57330, 58240, 59766, 59904, 61152, 62720, 64035, 65520, 68304, 69727, 69888, 70560, 73996, 74880, 75264, 76440, 79688, 80640, 81536, 85380, 87360, 89649, 91072, 91728, 92495, 94080, 99610, 99840, 101920, 102456, 104832, 110994, 112896, 113840, 114660, 116480, 119532, 122304, 125440, 128070, 129493, 131040, 136608, 139454, 139776, 141120, 147992, 149415, 149760, 152880, 159376, 161280, 163072, 166491, 170760, 174720, 179298, 182144, 183456, 184990, 188160, 199220, 203840, 204912, 209181, 209664, 221988, 225792, 227680, 229320, 232960, 239064, 244608, 256140, 258986, 262080, 273216, 277485, 278908, 282240, 295984, 298830, 299520, 305760, 318752, 326144, 332982, 341520, 348635, 349440, 358596, 364288, 366912, 369980, 376320, 388479, 398440, 407680, 409824, 418362, 419328, 443976, 448245, 455360, 458640, 478128, 489216, 512280, 517972, 524160, 546432, 554970, 557816, 564480, 591968, 597660, 611520, 627543, 637504, 647465, 665964, 683040, 697270, 698880, 717192, 728576, 733824, 739960, 776958, 796880, 815360, 819648, 832455, 836724, 887952, 896490, 906451, 910720, 917280, 956256, 978432, 1024560, 1035944, 1045905, 1048320, 1092864, 1109940, 1115632, 1128960, 1165437, 1183936, 1195320, 1223040, 1255086, 1275008, 1294930, 1331928, 1366080, 1394540, 1434384, 1467648, 1479920, 1553916, 1593760, 1630720, 1639296, 1664910, 1673448, 1775904, 1792980, 1812902, 1821440, 1834560, 1912512, 1942395, 2049120, 2071888, 2091810, 2096640, 2185728, 2219880, 2231264, 2330874, 2367872, 2390640, 2446080, 2510172, 2550016, 2589860, 2663856, 2719353, 2732160, 2789080, 2868768, 2935296, 2959840, 3107832, 3137715, 3187520, 3278592, 3329820, 3346896, 3551808, 3585960, 3625804, 3642880, 3669120, 3825024, 3884790, 4098240, 4143776, 4183620, 4439760, 4462528, 4532255, 4661748, 4735744, 4781280, 4892160, 5020344, 5100032, 5179720, 5327712, 5438706, 5464320, 5578160, 5737536, 5827185, 5919680, 6215664, 6275430, 6375040, 6557184, 6659640, 6693792, 7103616, 7171920, 7251608, 7338240, 7650048, 7769580, 8158059, 8196480, 8287552, 8367240, 8879520, 8925056, 9064510, 9323496, 9471488, 9562560, 10040688, 10359440, 10655424, 10877412, 10928640, 11156320, 11475072, 11654370, 11839360, 12431328, 12550860, 12750080, 13319280, 13387584, 13596765, 14207232, 14343840, 14503216, 14676480, 15300096, 15539160, 16316118, 16392960, 16575104, 16734480, 17759040, 17850112, 18129020, 18646992, 19125120, 20081376, 20718880, 21310848, 21754824, 22312640, 22950144, 23308740, 23678720, 24862656, 25101720, 25500160, 26638560, 26775168, 27193530, 28414464, 28687680, 29006432, 31078320, 32632236, 32785920, 33150208, 33468960, 35518080, 35700224, 36258040, 37293984, 38250240, 40162752, 40790295, 41437760, 42621696, 43509648, 44625280, 45900288, 46617480, 47357440, 49725312, 50203440, 53277120, 53550336, 54387060, 57375360, 58012864, 62156640, 65264472, 66300416, 66937920, 71036160, 72516080, 74587968, 76500480, 80325504, 81580590, 82875520, 85243392, 87019296, 89250560, 93234960, 99450624, 100406880, 106554240, 107100672, 108774120, 114750720, 116025728, 124313280, 130528944, 133875840, 142072320, 145032160, 149175936, 160651008, 163161180, 165751040, 174038592, 178501120, 186469920, 198901248, 200813760, 213108480, 217548240, 229501440, 232051456, 248626560, 261057888, 267751680, 290064320, 298351872, 321302016, 326322360, 331502080, 348077184, 372939840, 401627520, 426216960, 435096480, 464102912, 497253120, 522115776, 535503360, 580128640, 596703744, 652644720, 696154368, 745879680, 803255040, 870192960, 994506240, 1044231552, 1160257280, 1305289440, 1392308736, 1491759360, 1606510080, 1740385920, 2088463104, 2320514560, 2610578880, 2983518720, 3480771840, 4176926208, 5221157760, 6961543680, 10442315520, 20884631040]

約数ペア:

[(1, 20884631040), (2, 10442315520), (3, 6961543680), (4, 5221157760), (5, 4176926208), (6, 3480771840), (7, 2983518720), (8, 2610578880), (9, 2320514560), (10, 2088463104), (12, 1740385920), (13, 1606510080), (14, 1491759360), (15, 1392308736), (16, 1305289440), (18, 1160257280), (20, 1044231552), (21, 994506240), (24, 870192960), (26, 803255040), (28, 745879680), (30, 696154368), (32, 652644720), (35, 596703744), (36, 580128640), (39, 535503360), (40, 522115776), (42, 497253120), (45, 464102912), (48, 435096480), (49, 426216960), (52, 401627520), (56, 372939840), (60, 348077184), (63, 331502080), (64, 326322360), (65, 321302016), (70, 298351872), (72, 290064320), (78, 267751680), (80, 261057888), (84, 248626560), (90, 232051456), (91, 229501440), (96, 217548240), (98, 213108480), (104, 200813760), (105, 198901248), (112, 186469920), (117, 178501120), (120, 174038592), (126, 165751040), (128, 163161180), (130, 160651008), (140, 149175936), (144, 145032160), (147, 142072320), (156, 133875840), (160, 130528944), (168, 124313280), (180, 116025728), (182, 114750720), (192, 108774120), (195, 107100672), (196, 106554240), (208, 100406880), (210, 99450624), (224, 93234960), (234, 89250560), (240, 87019296), (245, 85243392), (252, 82875520), (256, 81580590), (260, 80325504), (273, 76500480), (280, 74587968), (288, 72516080), (294, 71036160), (312, 66937920), (315, 66300416), (320, 65264472), (336, 62156640), (360, 58012864), (364, 57375360), (384, 54387060), (390, 53550336), (392, 53277120), (416, 50203440), (420, 49725312), (441, 47357440), (448, 46617480), (455, 45900288), (468, 44625280), (480, 43509648), (490, 42621696), (504, 41437760), (512, 40790295), (520, 40162752), (546, 38250240), (560, 37293984), (576, 36258040), (585, 35700224), (588, 35518080), (624, 33468960), (630, 33150208), (637, 32785920), (640, 32632236), (672, 31078320), (720, 29006432), (728, 28687680), (735, 28414464), (768, 27193530), (780, 26775168), (784, 26638560), (819, 25500160), (832, 25101720), (840, 24862656), (882, 23678720), (896, 23308740), (910, 22950144), (936, 22312640), (960, 21754824), (980, 21310848), (1008, 20718880), (1040, 20081376), (1092, 19125120), (1120, 18646992), (1152, 18129020), (1170, 17850112), (1176, 17759040), (1248, 16734480), (1260, 16575104), (1274, 16392960), (1280, 16316118), (1344, 15539160), (1365, 15300096), (1423, 14676480), (1440, 14503216), (1456, 14343840), (1470, 14207232), (1536, 13596765), (1560, 13387584), (1568, 13319280), (1638, 12750080), (1664, 12550860), (1680, 12431328), (1764, 11839360), (1792, 11654370), (1820, 11475072), (1872, 11156320), (1911, 10928640), (1920, 10877412), (1960, 10655424), (2016, 10359440), (2080, 10040688), (2184, 9562560), (2205, 9471488), (2240, 9323496), (2304, 9064510), (2340, 8925056), (2352, 8879520), (2496, 8367240), (2520, 8287552), (2548, 8196480), (2560, 8158059), (2688, 7769580), (2730, 7650048), (2846, 7338240), (2880, 7251608), (2912, 7171920), (2940, 7103616), (3120, 6693792), (3136, 6659640), (3185, 6557184), (3276, 6375040), (3328, 6275430), (3360, 6215664), (3528, 5919680), (3584, 5827185), (3640, 5737536), (3744, 5578160), (3822, 5464320), (3840, 5438706), (3920, 5327712), (4032, 5179720), (4095, 5100032), (4160, 5020344), (4269, 4892160), (4368, 4781280), (4410, 4735744), (4480, 4661748), (4608, 4532255), (4680, 4462528), (4704, 4439760), (4992, 4183620), (5040, 4143776), (5096, 4098240), (5376, 3884790), (5460, 3825024), (5692, 3669120), (5733, 3642880), (5760, 3625804), (5824, 3585960), (5880, 3551808), (6240, 3346896), (6272, 3329820), (6370, 3278592), (6552, 3187520), (6656, 3137715), (6720, 3107832), (7056, 2959840), (7115, 2935296), (7280, 2868768), (7488, 2789080), (7644, 2732160), (7680, 2719353), (7840, 2663856), (8064, 2589860), (8190, 2550016), (8320, 2510172), (8538, 2446080), (8736, 2390640), (8820, 2367872), (8960, 2330874), (9360, 2231264), (9408, 2219880), (9555, 2185728), (9961, 2096640), (9984, 2091810), (10080, 2071888), (10192, 2049120), (10752, 1942395), (10920, 1912512), (11384, 1834560), (11466, 1821440), (11520, 1812902), (11648, 1792980), (11760, 1775904), (12480, 1673448), (12544, 1664910), (12740, 1639296), (12807, 1630720), (13104, 1593760), (13440, 1553916), (14112, 1479920), (14230, 1467648), (14560, 1434384), (14976, 1394540), (15288, 1366080), (15680, 1331928), (16128, 1294930), (16380, 1275008), (16640, 1255086), (17076, 1223040), (17472, 1195320), (17640, 1183936), (17920, 1165437), (18499, 1128960), (18720, 1115632), (18816, 1109940), (19110, 1092864), (19922, 1048320), (19968, 1045905), (20160, 1035944), (20384, 1024560), (21345, 978432), (21840, 956256), (22768, 917280), (22932, 910720), (23040, 906451), (23296, 896490), (23520, 887952), (24960, 836724), (25088, 832455), (25480, 819648), (25614, 815360), (26208, 796880), (26880, 776958), (28224, 739960), (28460, 733824), (28665, 728576), (29120, 717192), (29883, 698880), (29952, 697270), (30576, 683040), (31360, 665964), (32256, 647465), (32760, 637504), (33280, 627543), (34152, 611520), (34944, 597660), (35280, 591968), (36998, 564480), (37440, 557816), (37632, 554970), (38220, 546432), (39844, 524160), (40320, 517972), (40768, 512280), (42690, 489216), (43680, 478128), (45536, 458640), (45864, 455360), (46592, 448245), (47040, 443976), (49805, 419328), (49920, 418362), (50960, 409824), (51228, 407680), (52416, 398440), (53760, 388479), (55497, 376320), (56448, 369980), (56920, 366912), (57330, 364288), (58240, 358596), (59766, 349440), (59904, 348635), (61152, 341520), (62720, 332982), (64035, 326144), (65520, 318752), (68304, 305760), (69727, 299520), (69888, 298830), (70560, 295984), (73996, 282240), (74880, 278908), (75264, 277485), (76440, 273216), (79688, 262080), (80640, 258986), (81536, 256140), (85380, 244608), (87360, 239064), (89649, 232960), (91072, 229320), (91728, 227680), (92495, 225792), (94080, 221988), (99610, 209664), (99840, 209181), (101920, 204912), (102456, 203840), (104832, 199220), (110994, 188160), (112896, 184990), (113840, 183456), (114660, 182144), (116480, 179298), (119532, 174720), (122304, 170760), (125440, 166491), (128070, 163072), (129493, 161280), (131040, 159376), (136608, 152880), (139454, 149760), (139776, 149415), (141120, 147992)]