21266530560

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 720

約数和(自身を含む): 86009394240

約数和(自身を除く): 64742863680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 64, 66, 72, 80, 81, 87, 88, 90, 96, 99, 108, 110, 116, 120, 128, 132, 135, 144, 145, 160, 162, 165, 174, 176, 180, 192, 198, 216, 220, 232, 240, 256, 261, 264, 270, 288, 290, 297, 319, 320, 324, 330, 348, 352, 360, 384, 396, 405, 432, 435, 440, 464, 480, 495, 522, 528, 540, 576, 580, 594, 638, 640, 643, 648, 660, 696, 704, 720, 768, 783, 792, 810, 864, 870, 880, 891, 928, 957, 960, 990, 1044, 1056, 1080, 1152, 1160, 1188, 1276, 1280, 1286, 1296, 1305, 1320, 1392, 1408, 1440, 1485, 1566, 1584, 1595, 1620, 1728, 1740, 1760, 1782, 1856, 1914, 1920, 1929, 1980, 2088, 2112, 2160, 2304, 2320, 2349, 2376, 2552, 2572, 2592, 2610, 2640, 2784, 2816, 2871, 2880, 2970, 3132, 3168, 3190, 3215, 3240, 3456, 3480, 3520, 3564, 3712, 3828, 3840, 3858, 3915, 3960, 4176, 4224, 4320, 4455, 4640, 4698, 4752, 4785, 5104, 5144, 5184, 5220, 5280, 5568, 5742, 5760, 5787, 5940, 6264, 6336, 6380, 6430, 6480, 6912, 6960, 7040, 7073, 7128, 7424, 7656, 7716, 7830, 7920, 8352, 8448, 8613, 8640, 8910, 9280, 9396, 9504, 9570, 9645, 10208, 10288, 10368, 10440, 10560, 11136, 11484, 11520, 11574, 11745, 11880, 12528, 12672, 12760, 12860, 12960, 13920, 14080, 14146, 14256, 14355, 15312, 15432, 15660, 15840, 16704, 17226, 17280, 17361, 17820, 18560, 18647, 18792, 19008, 19140, 19290, 20416, 20576, 20736, 20880, 21120, 21219, 22272, 22968, 23148, 23490, 23760, 25056, 25344, 25520, 25720, 25839, 25920, 27840, 28292, 28512, 28710, 28935, 30624, 30864, 31320, 31680, 33408, 34452, 34560, 34722, 35365, 35640, 37120, 37294, 37584, 38016, 38280, 38580, 40832, 41152, 41760, 42240, 42438, 43065, 45936, 46296, 46980, 47520, 50112, 51040, 51440, 51678, 51840, 52083, 55680, 55941, 56584, 57024, 57420, 57870, 61248, 61728, 62640, 63360, 63657, 66816, 68904, 69444, 70730, 71280, 74588, 75168, 76032, 76560, 77160, 81664, 82304, 83520, 84876, 86130, 86805, 91872, 92592, 93235, 93960, 95040, 100224, 102080, 102880, 103356, 103680, 104166, 106095, 111360, 111882, 113168, 114048, 114840, 115740, 122496, 123456, 125280, 126720, 127314, 129195, 137808, 138888, 141460, 142560, 149176, 150336, 153120, 154320, 164608, 167040, 167823, 169752, 172260, 173610, 183744, 185184, 186470, 187920, 190080, 190971, 200448, 204160, 205117, 205760, 206712, 208332, 212190, 223764, 226336, 228096, 229680, 231480, 244992, 246912, 250560, 254628, 258390, 260415, 275616, 277776, 279705, 282920, 285120, 298352, 300672, 306240, 308640, 318285, 334080, 335646, 339504, 344520, 347220, 367488, 370368, 372940, 375840, 380160, 381942, 408320, 410234, 411520, 413424, 416664, 424380, 447528, 452672, 459360, 462960, 493824, 501120, 503469, 509256, 516780, 520830, 551232, 555552, 559410, 565840, 570240, 572913, 596704, 601344, 612480, 615351, 617280, 636570, 671292, 679008, 689040, 694440, 734976, 740736, 745880, 751680, 763884, 820468, 823040, 826848, 833328, 839115, 848760, 895056, 905344, 918720, 925920, 954855, 1002240, 1006938, 1018512, 1025585, 1033560, 1041660, 1102464, 1111104, 1118820, 1131680, 1140480, 1145826, 1193408, 1224960, 1230702, 1234560, 1273140, 1342584, 1358016, 1378080, 1388880, 1481472, 1491760, 1503360, 1510407, 1527768, 1640936, 1653696, 1666656, 1678230, 1697520, 1790112, 1810688, 1837440, 1846053, 1851840, 1909710, 2013876, 2037024, 2051170, 2067120, 2083320, 2204928, 2222208, 2237640, 2263360, 2291652, 2386816, 2461404, 2469120, 2517345, 2546280, 2685168, 2716032, 2756160, 2777760, 2864565, 2983520, 3006720, 3020814, 3055536, 3076755, 3281872, 3307392, 3333312, 3356460, 3395040, 3580224, 3674880, 3692106, 3703680, 3819420, 4027752, 4074048, 4102340, 4134240, 4166640, 4444416, 4475280, 4526720, 4583304, 4773632, 4922808, 5034690, 5092560, 5370336, 5432064, 5512320, 5538159, 5555520, 5729130, 5967040, 6041628, 6111072, 6153510, 6563744, 6614784, 6666624, 6712920, 6790080, 7160448, 7384212, 7407360, 7552035, 7638840, 8055504, 8148096, 8204680, 8268480, 8333280, 8950560, 9053440, 9166608, 9230265, 9845616, 10069380, 10185120, 10740672, 11024640, 11076318, 11111040, 11458260, 11934080, 12083256, 12222144, 12307020, 13127488, 13333248, 13425840, 13580160, 14320896, 14768424, 15104070, 15277680, 16111008, 16296192, 16409360, 16536960, 16614477, 16666560, 17901120, 18333216, 18460530, 19691232, 20138760, 20370240, 21481344, 22152636, 22222080, 22916520, 23868160, 24166512, 24444288, 24614040, 26254976, 26851680, 27160320, 27690795, 29536848, 30208140, 30555360, 32222016, 32818720, 33073920, 33228954, 33333120, 35802240, 36666432, 36921060, 39382464, 40277520, 40740480, 42962688, 44305272, 45833040, 48333024, 48888576, 49228080, 52509952, 53703360, 55381590, 59073696, 60416280, 61110720, 64444032, 65637440, 66457908, 66666240, 71604480, 73332864, 73842120, 78764928, 80555040, 81480960, 83072385, 88610544, 91666080, 96666048, 98456160, 107406720, 110763180, 118147392, 120832560, 122221440, 128888064, 131274880, 132915816, 146665728, 147684240, 157529856, 161110080, 166144770, 177221088, 183332160, 193332096, 196912320, 214813440, 221526360, 236294784, 241665120, 244442880, 262549760, 265831632, 295368480, 322220160, 332289540, 354442176, 366664320, 386664192, 393824640, 443052720, 472589568, 483330240, 531663264, 590736960, 644440320, 664579080, 708884352, 733328640, 787649280, 886105440, 966660480, 1063326528, 1181473920, 1329158160, 1417768704, 1772210880, 1933320960, 2126653056, 2362947840, 2658316320, 3544421760, 4253306112, 5316632640, 7088843520, 10633265280, 21266530560]

約数ペア:

[(1, 21266530560), (2, 10633265280), (3, 7088843520), (4, 5316632640), (5, 4253306112), (6, 3544421760), (8, 2658316320), (9, 2362947840), (10, 2126653056), (11, 1933320960), (12, 1772210880), (15, 1417768704), (16, 1329158160), (18, 1181473920), (20, 1063326528), (22, 966660480), (24, 886105440), (27, 787649280), (29, 733328640), (30, 708884352), (32, 664579080), (33, 644440320), (36, 590736960), (40, 531663264), (44, 483330240), (45, 472589568), (48, 443052720), (54, 393824640), (55, 386664192), (58, 366664320), (60, 354442176), (64, 332289540), (66, 322220160), (72, 295368480), (80, 265831632), (81, 262549760), (87, 244442880), (88, 241665120), (90, 236294784), (96, 221526360), (99, 214813440), (108, 196912320), (110, 193332096), (116, 183332160), (120, 177221088), (128, 166144770), (132, 161110080), (135, 157529856), (144, 147684240), (145, 146665728), (160, 132915816), (162, 131274880), (165, 128888064), (174, 122221440), (176, 120832560), (180, 118147392), (192, 110763180), (198, 107406720), (216, 98456160), (220, 96666048), (232, 91666080), (240, 88610544), (256, 83072385), (261, 81480960), (264, 80555040), (270, 78764928), (288, 73842120), (290, 73332864), (297, 71604480), (319, 66666240), (320, 66457908), (324, 65637440), (330, 64444032), (348, 61110720), (352, 60416280), (360, 59073696), (384, 55381590), (396, 53703360), (405, 52509952), (432, 49228080), (435, 48888576), (440, 48333024), (464, 45833040), (480, 44305272), (495, 42962688), (522, 40740480), (528, 40277520), (540, 39382464), (576, 36921060), (580, 36666432), (594, 35802240), (638, 33333120), (640, 33228954), (643, 33073920), (648, 32818720), (660, 32222016), (696, 30555360), (704, 30208140), (720, 29536848), (768, 27690795), (783, 27160320), (792, 26851680), (810, 26254976), (864, 24614040), (870, 24444288), (880, 24166512), (891, 23868160), (928, 22916520), (957, 22222080), (960, 22152636), (990, 21481344), (1044, 20370240), (1056, 20138760), (1080, 19691232), (1152, 18460530), (1160, 18333216), (1188, 17901120), (1276, 16666560), (1280, 16614477), (1286, 16536960), (1296, 16409360), (1305, 16296192), (1320, 16111008), (1392, 15277680), (1408, 15104070), (1440, 14768424), (1485, 14320896), (1566, 13580160), (1584, 13425840), (1595, 13333248), (1620, 13127488), (1728, 12307020), (1740, 12222144), (1760, 12083256), (1782, 11934080), (1856, 11458260), (1914, 11111040), (1920, 11076318), (1929, 11024640), (1980, 10740672), (2088, 10185120), (2112, 10069380), (2160, 9845616), (2304, 9230265), (2320, 9166608), (2349, 9053440), (2376, 8950560), (2552, 8333280), (2572, 8268480), (2592, 8204680), (2610, 8148096), (2640, 8055504), (2784, 7638840), (2816, 7552035), (2871, 7407360), (2880, 7384212), (2970, 7160448), (3132, 6790080), (3168, 6712920), (3190, 6666624), (3215, 6614784), (3240, 6563744), (3456, 6153510), (3480, 6111072), (3520, 6041628), (3564, 5967040), (3712, 5729130), (3828, 5555520), (3840, 5538159), (3858, 5512320), (3915, 5432064), (3960, 5370336), (4176, 5092560), (4224, 5034690), (4320, 4922808), (4455, 4773632), (4640, 4583304), (4698, 4526720), (4752, 4475280), (4785, 4444416), (5104, 4166640), (5144, 4134240), (5184, 4102340), (5220, 4074048), (5280, 4027752), (5568, 3819420), (5742, 3703680), (5760, 3692106), (5787, 3674880), (5940, 3580224), (6264, 3395040), (6336, 3356460), (6380, 3333312), (6430, 3307392), (6480, 3281872), (6912, 3076755), (6960, 3055536), (7040, 3020814), (7073, 3006720), (7128, 2983520), (7424, 2864565), (7656, 2777760), (7716, 2756160), (7830, 2716032), (7920, 2685168), (8352, 2546280), (8448, 2517345), (8613, 2469120), (8640, 2461404), (8910, 2386816), (9280, 2291652), (9396, 2263360), (9504, 2237640), (9570, 2222208), (9645, 2204928), (10208, 2083320), (10288, 2067120), (10368, 2051170), (10440, 2037024), (10560, 2013876), (11136, 1909710), (11484, 1851840), (11520, 1846053), (11574, 1837440), (11745, 1810688), (11880, 1790112), (12528, 1697520), (12672, 1678230), (12760, 1666656), (12860, 1653696), (12960, 1640936), (13920, 1527768), (14080, 1510407), (14146, 1503360), (14256, 1491760), (14355, 1481472), (15312, 1388880), (15432, 1378080), (15660, 1358016), (15840, 1342584), (16704, 1273140), (17226, 1234560), (17280, 1230702), (17361, 1224960), (17820, 1193408), (18560, 1145826), (18647, 1140480), (18792, 1131680), (19008, 1118820), (19140, 1111104), (19290, 1102464), (20416, 1041660), (20576, 1033560), (20736, 1025585), (20880, 1018512), (21120, 1006938), (21219, 1002240), (22272, 954855), (22968, 925920), (23148, 918720), (23490, 905344), (23760, 895056), (25056, 848760), (25344, 839115), (25520, 833328), (25720, 826848), (25839, 823040), (25920, 820468), (27840, 763884), (28292, 751680), (28512, 745880), (28710, 740736), (28935, 734976), (30624, 694440), (30864, 689040), (31320, 679008), (31680, 671292), (33408, 636570), (34452, 617280), (34560, 615351), (34722, 612480), (35365, 601344), (35640, 596704), (37120, 572913), (37294, 570240), (37584, 565840), (38016, 559410), (38280, 555552), (38580, 551232), (40832, 520830), (41152, 516780), (41760, 509256), (42240, 503469), (42438, 501120), (43065, 493824), (45936, 462960), (46296, 459360), (46980, 452672), (47520, 447528), (50112, 424380), (51040, 416664), (51440, 413424), (51678, 411520), (51840, 410234), (52083, 408320), (55680, 381942), (55941, 380160), (56584, 375840), (57024, 372940), (57420, 370368), (57870, 367488), (61248, 347220), (61728, 344520), (62640, 339504), (63360, 335646), (63657, 334080), (66816, 318285), (68904, 308640), (69444, 306240), (70730, 300672), (71280, 298352), (74588, 285120), (75168, 282920), (76032, 279705), (76560, 277776), (77160, 275616), (81664, 260415), (82304, 258390), (83520, 254628), (84876, 250560), (86130, 246912), (86805, 244992), (91872, 231480), (92592, 229680), (93235, 228096), (93960, 226336), (95040, 223764), (100224, 212190), (102080, 208332), (102880, 206712), (103356, 205760), (103680, 205117), (104166, 204160), (106095, 200448), (111360, 190971), (111882, 190080), (113168, 187920), (114048, 186470), (114840, 185184), (115740, 183744), (122496, 173610), (123456, 172260), (125280, 169752), (126720, 167823), (127314, 167040), (129195, 164608), (137808, 154320), (138888, 153120), (141460, 150336), (142560, 149176)]