21044724480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1585

約数の個数: 576

約数和(自身を含む): 83073392640

約数和(自身を除く): 62028668160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 256, 260, 270, 279, 288, 310, 312, 320, 351, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 640, 702, 720, 744, 768, 780, 806, 832, 837, 864, 930, 936, 960, 992, 1040, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1395, 1404, 1440, 1488, 1511, 1560, 1612, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1984, 2015, 2080, 2160, 2232, 2304, 2340, 2418, 2480, 2496, 2790, 2808, 2880, 2976, 3022, 3120, 3224, 3328, 3348, 3456, 3510, 3627, 3720, 3744, 3840, 3968, 4030, 4160, 4185, 4320, 4464, 4533, 4680, 4836, 4960, 4992, 5580, 5616, 5760, 5952, 6044, 6045, 6240, 6448, 6696, 6912, 7020, 7254, 7440, 7488, 7555, 7936, 8060, 8320, 8370, 8640, 8928, 9066, 9360, 9672, 9920, 9984, 10881, 11160, 11232, 11520, 11904, 12088, 12090, 12480, 12896, 13392, 13599, 14040, 14508, 14880, 14976, 15110, 16120, 16640, 16740, 17280, 17856, 18132, 18135, 18720, 19344, 19643, 19840, 21762, 22320, 22464, 22665, 23808, 24176, 24180, 24960, 25792, 26784, 27198, 28080, 29016, 29760, 29952, 30220, 32240, 33480, 34560, 35712, 36264, 36270, 37440, 38688, 39286, 39680, 40797, 43524, 44640, 44928, 45330, 46841, 48352, 48360, 49920, 51584, 53568, 54396, 54405, 56160, 58032, 58929, 59520, 60440, 64480, 66960, 67995, 71424, 72528, 72540, 74880, 77376, 78572, 81594, 87048, 89280, 89856, 90660, 93682, 96704, 96720, 98215, 103168, 107136, 108792, 108810, 112320, 116064, 117858, 119040, 120880, 128960, 133920, 135990, 140523, 145056, 145080, 149760, 154752, 157144, 163188, 174096, 176787, 178560, 181320, 187364, 193408, 193440, 196430, 203985, 214272, 217584, 217620, 224640, 232128, 234205, 235716, 241760, 257920, 267840, 271980, 281046, 290112, 290160, 294645, 309504, 314288, 326376, 348192, 353574, 357120, 362640, 374728, 386816, 386880, 392860, 407970, 421569, 435168, 435240, 449280, 464256, 468410, 471432, 483520, 515840, 530361, 535680, 543960, 562092, 580224, 580320, 589290, 608933, 628576, 652752, 696384, 702615, 707148, 725280, 749456, 773760, 785720, 815940, 843138, 870336, 870480, 883935, 928512, 936820, 942864, 967040, 1060722, 1071360, 1087920, 1124184, 1160448, 1160640, 1178580, 1217866, 1257152, 1264707, 1305504, 1392768, 1405230, 1414296, 1450560, 1498912, 1547520, 1571440, 1631880, 1686276, 1740672, 1740960, 1767870, 1826799, 1873640, 1885728, 1934080, 2107845, 2121444, 2175840, 2248368, 2321280, 2357160, 2435732, 2514304, 2529414, 2611008, 2651805, 2785536, 2810460, 2828592, 2901120, 2997824, 3044665, 3142880, 3263760, 3372552, 3481344, 3481920, 3535740, 3653598, 3747280, 3771456, 4215690, 4242888, 4351680, 4496736, 4642560, 4714320, 4871464, 5028608, 5058828, 5222016, 5303610, 5480397, 5620920, 5657184, 5802240, 5995648, 6089330, 6285760, 6323535, 6527520, 6745104, 6963840, 7071480, 7307196, 7494560, 7542912, 8431380, 8485776, 8703360, 8993472, 9133995, 9428640, 9742928, 10117656, 10444032, 10607220, 10960794, 11241840, 11314368, 11991296, 12178660, 12571520, 12647070, 13055040, 13490208, 13927680, 14142960, 14614392, 14989120, 15085824, 16441191, 16862760, 16971552, 17406720, 17986944, 18267990, 18857280, 19485856, 20235312, 21214440, 21921588, 22483680, 22628736, 24357320, 25143040, 25294140, 26110080, 26980416, 27401985, 28285920, 29228784, 29978240, 32882382, 33725520, 33943104, 35973888, 36535980, 37714560, 38971712, 40470624, 42428880, 43843176, 44967360, 45257472, 48714640, 50588280, 52220160, 53960832, 54803970, 56571840, 58457568, 59956480, 65764764, 67451040, 67886208, 73071960, 75429120, 77943424, 80941248, 82205955, 84857760, 87686352, 89934720, 97429280, 101176560, 107921664, 109607940, 113143680, 116915136, 131529528, 134902080, 135772416, 146143920, 155886848, 161882496, 164411910, 169715520, 175372704, 179869440, 194858560, 202353120, 219215880, 226287360, 233830272, 263059056, 269804160, 292287840, 323764992, 328823820, 339431040, 350745408, 389717120, 404706240, 438431760, 467660544, 526118112, 539608320, 584575680, 657647640, 678862080, 701490816, 779434240, 809412480, 876863520, 1052236224, 1169151360, 1315295280, 1402981632, 1618824960, 1753727040, 2104472448, 2338302720, 2630590560, 3507454080, 4208944896, 5261181120, 7014908160, 10522362240, 21044724480]

約数ペア:

[(1, 21044724480), (2, 10522362240), (3, 7014908160), (4, 5261181120), (5, 4208944896), (6, 3507454080), (8, 2630590560), (9, 2338302720), (10, 2104472448), (12, 1753727040), (13, 1618824960), (15, 1402981632), (16, 1315295280), (18, 1169151360), (20, 1052236224), (24, 876863520), (26, 809412480), (27, 779434240), (30, 701490816), (31, 678862080), (32, 657647640), (36, 584575680), (39, 539608320), (40, 526118112), (45, 467660544), (48, 438431760), (52, 404706240), (54, 389717120), (60, 350745408), (62, 339431040), (64, 328823820), (65, 323764992), (72, 292287840), (78, 269804160), (80, 263059056), (90, 233830272), (93, 226287360), (96, 219215880), (104, 202353120), (108, 194858560), (117, 179869440), (120, 175372704), (124, 169715520), (128, 164411910), (130, 161882496), (135, 155886848), (144, 146143920), (155, 135772416), (156, 134902080), (160, 131529528), (180, 116915136), (186, 113143680), (192, 109607940), (195, 107921664), (208, 101176560), (216, 97429280), (234, 89934720), (240, 87686352), (248, 84857760), (256, 82205955), (260, 80941248), (270, 77943424), (279, 75429120), (288, 73071960), (310, 67886208), (312, 67451040), (320, 65764764), (351, 59956480), (360, 58457568), (372, 56571840), (384, 54803970), (390, 53960832), (403, 52220160), (416, 50588280), (432, 48714640), (465, 45257472), (468, 44967360), (480, 43843176), (496, 42428880), (520, 40470624), (540, 38971712), (558, 37714560), (576, 36535980), (585, 35973888), (620, 33943104), (624, 33725520), (640, 32882382), (702, 29978240), (720, 29228784), (744, 28285920), (768, 27401985), (780, 26980416), (806, 26110080), (832, 25294140), (837, 25143040), (864, 24357320), (930, 22628736), (936, 22483680), (960, 21921588), (992, 21214440), (1040, 20235312), (1080, 19485856), (1116, 18857280), (1152, 18267990), (1170, 17986944), (1209, 17406720), (1240, 16971552), (1248, 16862760), (1280, 16441191), (1395, 15085824), (1404, 14989120), (1440, 14614392), (1488, 14142960), (1511, 13927680), (1560, 13490208), (1612, 13055040), (1664, 12647070), (1674, 12571520), (1728, 12178660), (1755, 11991296), (1860, 11314368), (1872, 11241840), (1920, 10960794), (1984, 10607220), (2015, 10444032), (2080, 10117656), (2160, 9742928), (2232, 9428640), (2304, 9133995), (2340, 8993472), (2418, 8703360), (2480, 8485776), (2496, 8431380), (2790, 7542912), (2808, 7494560), (2880, 7307196), (2976, 7071480), (3022, 6963840), (3120, 6745104), (3224, 6527520), (3328, 6323535), (3348, 6285760), (3456, 6089330), (3510, 5995648), (3627, 5802240), (3720, 5657184), (3744, 5620920), (3840, 5480397), (3968, 5303610), (4030, 5222016), (4160, 5058828), (4185, 5028608), (4320, 4871464), (4464, 4714320), (4533, 4642560), (4680, 4496736), (4836, 4351680), (4960, 4242888), (4992, 4215690), (5580, 3771456), (5616, 3747280), (5760, 3653598), (5952, 3535740), (6044, 3481920), (6045, 3481344), (6240, 3372552), (6448, 3263760), (6696, 3142880), (6912, 3044665), (7020, 2997824), (7254, 2901120), (7440, 2828592), (7488, 2810460), (7555, 2785536), (7936, 2651805), (8060, 2611008), (8320, 2529414), (8370, 2514304), (8640, 2435732), (8928, 2357160), (9066, 2321280), (9360, 2248368), (9672, 2175840), (9920, 2121444), (9984, 2107845), (10881, 1934080), (11160, 1885728), (11232, 1873640), (11520, 1826799), (11904, 1767870), (12088, 1740960), (12090, 1740672), (12480, 1686276), (12896, 1631880), (13392, 1571440), (13599, 1547520), (14040, 1498912), (14508, 1450560), (14880, 1414296), (14976, 1405230), (15110, 1392768), (16120, 1305504), (16640, 1264707), (16740, 1257152), (17280, 1217866), (17856, 1178580), (18132, 1160640), (18135, 1160448), (18720, 1124184), (19344, 1087920), (19643, 1071360), (19840, 1060722), (21762, 967040), (22320, 942864), (22464, 936820), (22665, 928512), (23808, 883935), (24176, 870480), (24180, 870336), (24960, 843138), (25792, 815940), (26784, 785720), (27198, 773760), (28080, 749456), (29016, 725280), (29760, 707148), (29952, 702615), (30220, 696384), (32240, 652752), (33480, 628576), (34560, 608933), (35712, 589290), (36264, 580320), (36270, 580224), (37440, 562092), (38688, 543960), (39286, 535680), (39680, 530361), (40797, 515840), (43524, 483520), (44640, 471432), (44928, 468410), (45330, 464256), (46841, 449280), (48352, 435240), (48360, 435168), (49920, 421569), (51584, 407970), (53568, 392860), (54396, 386880), (54405, 386816), (56160, 374728), (58032, 362640), (58929, 357120), (59520, 353574), (60440, 348192), (64480, 326376), (66960, 314288), (67995, 309504), (71424, 294645), (72528, 290160), (72540, 290112), (74880, 281046), (77376, 271980), (78572, 267840), (81594, 257920), (87048, 241760), (89280, 235716), (89856, 234205), (90660, 232128), (93682, 224640), (96704, 217620), (96720, 217584), (98215, 214272), (103168, 203985), (107136, 196430), (108792, 193440), (108810, 193408), (112320, 187364), (116064, 181320), (117858, 178560), (119040, 176787), (120880, 174096), (128960, 163188), (133920, 157144), (135990, 154752), (140523, 149760), (145056, 145080)]