821395261440

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4481}}^1$

素因数の和:4550

約数の個数: 960

約数和(自身を含む): 3357862588080

約数和(自身を除く): 2536467326640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 256, 260, 270, 272, 288, 306, 312, 320, 324, 340, 351, 360, 384, 390, 405, 408, 416, 432, 442, 459, 468, 480, 510, 512, 520, 540, 544, 576, 585, 612, 624, 640, 648, 663, 680, 702, 720, 765, 768, 780, 810, 816, 832, 864, 884, 918, 936, 960, 1020, 1024, 1040, 1053, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1280, 1296, 1326, 1360, 1377, 1404, 1440, 1530, 1536, 1560, 1620, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1989, 2040, 2048, 2080, 2106, 2160, 2176, 2210, 2295, 2304, 2340, 2448, 2496, 2560, 2592, 2652, 2720, 2754, 2808, 2880, 3060, 3072, 3120, 3240, 3264, 3315, 3328, 3456, 3510, 3536, 3672, 3744, 3840, 3978, 4080, 4160, 4212, 4320, 4352, 4420, 4481, 4590, 4608, 4680, 4896, 4992, 5120, 5184, 5265, 5304, 5440, 5508, 5616, 5760, 5967, 6120, 6144, 6240, 6480, 6528, 6630, 6656, 6885, 6912, 7020, 7072, 7344, 7488, 7680, 7956, 8160, 8320, 8424, 8640, 8704, 8840, 8962, 9180, 9216, 9360, 9792, 9945, 9984, 10240, 10368, 10530, 10608, 10880, 11016, 11232, 11520, 11934, 12240, 12480, 12960, 13056, 13260, 13312, 13443, 13770, 13824, 14040, 14144, 14688, 14976, 15360, 15912, 16320, 16640, 16848, 17280, 17408, 17680, 17901, 17924, 18360, 18432, 18720, 19584, 19890, 19968, 20736, 21060, 21216, 21760, 22032, 22405, 22464, 23040, 23868, 24480, 24960, 25920, 26112, 26520, 26624, 26886, 27540, 27648, 28080, 28288, 29376, 29835, 29952, 30720, 31824, 32640, 33280, 33696, 34560, 34816, 35360, 35802, 35848, 36720, 37440, 39168, 39780, 39936, 40329, 41472, 42120, 42432, 43520, 44064, 44810, 44928, 46080, 47736, 48960, 49920, 51840, 52224, 53040, 53772, 55080, 55296, 56160, 56576, 58253, 58752, 59670, 59904, 63648, 65280, 66560, 67215, 67392, 69120, 70720, 71604, 71696, 73440, 74880, 76177, 78336, 79560, 79872, 80658, 82944, 84240, 84864, 87040, 88128, 89505, 89620, 89856, 92160, 95472, 97920, 99840, 103680, 104448, 106080, 107544, 110160, 112320, 113152, 116506, 117504, 119340, 119808, 120987, 127296, 130560, 133120, 134430, 134784, 138240, 141440, 143208, 143392, 146880, 149760, 152354, 156672, 159120, 161316, 165888, 168480, 169728, 174080, 174759, 176256, 179010, 179240, 179712, 190944, 195840, 199680, 201645, 207360, 212160, 215088, 220320, 224640, 226304, 228531, 233012, 235008, 238680, 239616, 241974, 254592, 261120, 268860, 269568, 276480, 282880, 286416, 286784, 291265, 293760, 299520, 304708, 313344, 318240, 322632, 336960, 339456, 349518, 352512, 358020, 358480, 359424, 362961, 380885, 381888, 391680, 399360, 403290, 414720, 424320, 430176, 440640, 449280, 452608, 457062, 466024, 470016, 477360, 483948, 509184, 522240, 524277, 537720, 539136, 565760, 572832, 573568, 582530, 587520, 599040, 604935, 609416, 636480, 645264, 673920, 678912, 685593, 699036, 705024, 716040, 716960, 718848, 725922, 761770, 763776, 783360, 806580, 829440, 848640, 860352, 873795, 881280, 898560, 914124, 932048, 940032, 954720, 967896, 990301, 1018368, 1048554, 1075440, 1078272, 1131520, 1142655, 1145664, 1147136, 1165060, 1175040, 1198080, 1209870, 1218832, 1272960, 1290528, 1347840, 1357824, 1371186, 1398072, 1410048, 1432080, 1433920, 1451844, 1523540, 1527552, 1566720, 1572831, 1613160, 1697280, 1720704, 1747590, 1762560, 1797120, 1814805, 1828248, 1864096, 1909440, 1935792, 1980602, 2036736, 2056779, 2097108, 2150880, 2156544, 2263040, 2285310, 2291328, 2294272, 2330120, 2350080, 2419740, 2437664, 2545920, 2581056, 2621385, 2695680, 2742372, 2796144, 2820096, 2864160, 2867840, 2903688, 2970903, 3047080, 3055104, 3145662, 3226320, 3394560, 3427965, 3441408, 3495180, 3525120, 3594240, 3629610, 3656496, 3728192, 3818880, 3871584, 3961204, 4073472, 4113558, 4194216, 4301760, 4570620, 4582656, 4588544, 4660240, 4700160, 4718493, 4839480, 4875328, 4951505, 5091840, 5162112, 5242770, 5391360, 5484744, 5592288, 5728320, 5735680, 5807376, 5941806, 6094160, 6110208, 6170337, 6291324, 6452640, 6789120, 6855930, 6882816, 6990360, 7050240, 7259220, 7312992, 7456384, 7637760, 7743168, 7864155, 7922408, 8227116, 8388432, 8603520, 8912709, 9141240, 9165312, 9177088, 9320480, 9436986, 9678960, 9750656, 9903010, 10183680, 10283895, 10324224, 10485540, 10782720, 10969488, 11184576, 11456640, 11471360, 11614752, 11883612, 12188320, 12220416, 12340674, 12582648, 12905280, 13711860, 13765632, 13980720, 14100480, 14518440, 14625984, 14854515, 14912768, 15275520, 15486336, 15728310, 15844816, 16454232, 16776864, 17207040, 17825418, 18282480, 18330624, 18640960, 18873972, 19357920, 19501312, 19806020, 20367360, 20567790, 20648448, 20971080, 21938976, 22369152, 22913280, 22942720, 23229504, 23592465, 23767224, 24376640, 24681348, 25165296, 25810560, 26738127, 27423720, 27531264, 27961440, 29036880, 29251968, 29709030, 29825536, 30551040, 30851685, 30972672, 31456620, 31689632, 32908464, 33553728, 34414080, 35650836, 36564960, 36661248, 37281920, 37747944, 38715840, 39002624, 39612040, 41135580, 41296896, 41942160, 43877952, 44563545, 44738304, 45826560, 45885440, 46459008, 47184930, 47534448, 48753280, 49362696, 50330592, 51621120, 53476254, 54847440, 55922880, 58073760, 58503936, 59418060, 59651072, 61102080, 61703370, 61945344, 62913240, 63379264, 65816928, 67107456, 68828160, 71301672, 73129920, 74563840, 75495888, 77431680, 78005248, 79224080, 80214381, 82271160, 82593792, 83884320, 87755904, 89127090, 89476608, 91653120, 92918016, 94369860, 95068896, 97506560, 98725392, 100661184, 103242240, 106952508, 109694880, 111845760, 116147520, 117007872, 118836120, 119302144, 123406740, 123890688, 125826480, 126758528, 131633856, 133690635, 134214912, 137656320, 142603344, 146259840, 149127680, 150991776, 154863360, 156010496, 158448160, 160428762, 164542320, 167768640, 175511808, 178254180, 178953216, 183306240, 185836032, 188739720, 190137792, 195013120, 197450784, 201322368, 206484480, 213905016, 219389760, 223691520, 232295040, 234015744, 237672240, 246813480, 247781376, 251652960, 253517056, 263267712, 267381270, 268429824, 285206688, 292519680, 298255360, 301983552, 309726720, 316896320, 320857524, 329084640, 335537280, 351023616, 356508360, 357906432, 371672064, 377479440, 380275584, 390026240, 394901568, 401071905, 402644736, 412968960, 427810032, 438779520, 447383040, 464590080, 468031488, 475344480, 493626960, 503305920, 507034112, 526535424, 534762540, 536859648, 570413376, 585039360, 596510720, 603967104, 619453440, 633792640, 641715048, 658169280, 671074560, 702047232, 713016720, 743344128, 754958880, 760551168, 780052480, 789803136, 802143810, 805289472, 855620064, 877559040, 894766080, 929180160, 950688960, 987253920, 1006611840, 1014068224, 1053070848, 1069525080, 1073719296, 1140826752, 1170078720, 1207934208, 1238906880, 1267585280, 1283430096, 1316338560, 1342149120, 1404094464, 1426033440, 1509917760, 1521102336, 1579606272, 1604287620, 1610578944, 1711240128, 1755118080, 1789532160, 1858360320, 1901377920, 1974507840, 2013223680, 2028136448, 2106141696, 2139050160, 2281653504, 2340157440, 2415868416, 2535170560, 2566860192, 2632677120, 2684298240, 2852066880, 3019835520, 3042204672, 3159212544, 3208575240, 3221157888, 3422480256, 3510236160, 3716720640, 3802755840, 3949015680, 4026447360, 4212283392, 4278100320, 4563307008, 4831736832, 5070341120, 5133720384, 5265354240, 5368596480, 5704133760, 6039671040, 6084409344, 6318425088, 6417150480, 6844960512, 7020472320, 7605511680, 7898031360, 8052894720, 8556200640, 9126614016, 9663473664, 10140682240, 10267440768, 10530708480, 11408267520, 12079342080, 12636850176, 12834300960, 13689921024, 15211023360, 15796062720, 16105789440, 17112401280, 18253228032, 20534881536, 21061416960, 22816535040, 24158684160, 25668601920, 27379842048, 30422046720, 31592125440, 34224802560, 41069763072, 45633070080, 48317368320, 51337203840, 54759684096, 63184250880, 68449605120, 82139526144, 91266140160, 102674407680, 136899210240, 164279052288, 205348815360, 273798420480, 410697630720, 821395261440]

約数ペア:

[(1, 821395261440), (2, 410697630720), (3, 273798420480), (4, 205348815360), (5, 164279052288), (6, 136899210240), (8, 102674407680), (9, 91266140160), (10, 82139526144), (12, 68449605120), (13, 63184250880), (15, 54759684096), (16, 51337203840), (17, 48317368320), (18, 45633070080), (20, 41069763072), (24, 34224802560), (26, 31592125440), (27, 30422046720), (30, 27379842048), (32, 25668601920), (34, 24158684160), (36, 22816535040), (39, 21061416960), (40, 20534881536), (45, 18253228032), (48, 17112401280), (51, 16105789440), (52, 15796062720), (54, 15211023360), (60, 13689921024), (64, 12834300960), (65, 12636850176), (68, 12079342080), (72, 11408267520), (78, 10530708480), (80, 10267440768), (81, 10140682240), (85, 9663473664), (90, 9126614016), (96, 8556200640), (102, 8052894720), (104, 7898031360), (108, 7605511680), (117, 7020472320), (120, 6844960512), (128, 6417150480), (130, 6318425088), (135, 6084409344), (136, 6039671040), (144, 5704133760), (153, 5368596480), (156, 5265354240), (160, 5133720384), (162, 5070341120), (170, 4831736832), (180, 4563307008), (192, 4278100320), (195, 4212283392), (204, 4026447360), (208, 3949015680), (216, 3802755840), (221, 3716720640), (234, 3510236160), (240, 3422480256), (255, 3221157888), (256, 3208575240), (260, 3159212544), (270, 3042204672), (272, 3019835520), (288, 2852066880), (306, 2684298240), (312, 2632677120), (320, 2566860192), (324, 2535170560), (340, 2415868416), (351, 2340157440), (360, 2281653504), (384, 2139050160), (390, 2106141696), (405, 2028136448), (408, 2013223680), (416, 1974507840), (432, 1901377920), (442, 1858360320), (459, 1789532160), (468, 1755118080), (480, 1711240128), (510, 1610578944), (512, 1604287620), (520, 1579606272), (540, 1521102336), (544, 1509917760), (576, 1426033440), (585, 1404094464), (612, 1342149120), (624, 1316338560), (640, 1283430096), (648, 1267585280), (663, 1238906880), (680, 1207934208), (702, 1170078720), (720, 1140826752), (765, 1073719296), (768, 1069525080), (780, 1053070848), (810, 1014068224), (816, 1006611840), (832, 987253920), (864, 950688960), (884, 929180160), (918, 894766080), (936, 877559040), (960, 855620064), (1020, 805289472), (1024, 802143810), (1040, 789803136), (1053, 780052480), (1080, 760551168), (1088, 754958880), (1105, 743344128), (1152, 713016720), (1170, 702047232), (1224, 671074560), (1248, 658169280), (1280, 641715048), (1296, 633792640), (1326, 619453440), (1360, 603967104), (1377, 596510720), (1404, 585039360), (1440, 570413376), (1530, 536859648), (1536, 534762540), (1560, 526535424), (1620, 507034112), (1632, 503305920), (1664, 493626960), (1728, 475344480), (1755, 468031488), (1768, 464590080), (1836, 447383040), (1872, 438779520), (1920, 427810032), (1989, 412968960), (2040, 402644736), (2048, 401071905), (2080, 394901568), (2106, 390026240), (2160, 380275584), (2176, 377479440), (2210, 371672064), (2295, 357906432), (2304, 356508360), (2340, 351023616), (2448, 335537280), (2496, 329084640), (2560, 320857524), (2592, 316896320), (2652, 309726720), (2720, 301983552), (2754, 298255360), (2808, 292519680), (2880, 285206688), (3060, 268429824), (3072, 267381270), (3120, 263267712), (3240, 253517056), (3264, 251652960), (3315, 247781376), (3328, 246813480), (3456, 237672240), (3510, 234015744), (3536, 232295040), (3672, 223691520), (3744, 219389760), (3840, 213905016), (3978, 206484480), (4080, 201322368), (4160, 197450784), (4212, 195013120), (4320, 190137792), (4352, 188739720), (4420, 185836032), (4481, 183306240), (4590, 178953216), (4608, 178254180), (4680, 175511808), (4896, 167768640), (4992, 164542320), (5120, 160428762), (5184, 158448160), (5265, 156010496), (5304, 154863360), (5440, 150991776), (5508, 149127680), (5616, 146259840), (5760, 142603344), (5967, 137656320), (6120, 134214912), (6144, 133690635), (6240, 131633856), (6480, 126758528), (6528, 125826480), (6630, 123890688), (6656, 123406740), (6885, 119302144), (6912, 118836120), (7020, 117007872), (7072, 116147520), (7344, 111845760), (7488, 109694880), (7680, 106952508), (7956, 103242240), (8160, 100661184), (8320, 98725392), (8424, 97506560), (8640, 95068896), (8704, 94369860), (8840, 92918016), (8962, 91653120), (9180, 89476608), (9216, 89127090), (9360, 87755904), (9792, 83884320), (9945, 82593792), (9984, 82271160), (10240, 80214381), (10368, 79224080), (10530, 78005248), (10608, 77431680), (10880, 75495888), (11016, 74563840), (11232, 73129920), (11520, 71301672), (11934, 68828160), (12240, 67107456), (12480, 65816928), (12960, 63379264), (13056, 62913240), (13260, 61945344), (13312, 61703370), (13443, 61102080), (13770, 59651072), (13824, 59418060), (14040, 58503936), (14144, 58073760), (14688, 55922880), (14976, 54847440), (15360, 53476254), (15912, 51621120), (16320, 50330592), (16640, 49362696), (16848, 48753280), (17280, 47534448), (17408, 47184930), (17680, 46459008), (17901, 45885440), (17924, 45826560), (18360, 44738304), (18432, 44563545), (18720, 43877952), (19584, 41942160), (19890, 41296896), (19968, 41135580), (20736, 39612040), (21060, 39002624), (21216, 38715840), (21760, 37747944), (22032, 37281920), (22405, 36661248), (22464, 36564960), (23040, 35650836), (23868, 34414080), (24480, 33553728), (24960, 32908464), (25920, 31689632), (26112, 31456620), (26520, 30972672), (26624, 30851685), (26886, 30551040), (27540, 29825536), (27648, 29709030), (28080, 29251968), (28288, 29036880), (29376, 27961440), (29835, 27531264), (29952, 27423720), (30720, 26738127), (31824, 25810560), (32640, 25165296), (33280, 24681348), (33696, 24376640), (34560, 23767224), (34816, 23592465), (35360, 23229504), (35802, 22942720), (35848, 22913280), (36720, 22369152), (37440, 21938976), (39168, 20971080), (39780, 20648448), (39936, 20567790), (40329, 20367360), (41472, 19806020), (42120, 19501312), (42432, 19357920), (43520, 18873972), (44064, 18640960), (44810, 18330624), (44928, 18282480), (46080, 17825418), (47736, 17207040), (48960, 16776864), (49920, 16454232), (51840, 15844816), (52224, 15728310), (53040, 15486336), (53772, 15275520), (55080, 14912768), (55296, 14854515), (56160, 14625984), (56576, 14518440), (58253, 14100480), (58752, 13980720), (59670, 13765632), (59904, 13711860), (63648, 12905280), (65280, 12582648), (66560, 12340674), (67215, 12220416), (67392, 12188320), (69120, 11883612), (70720, 11614752), (71604, 11471360), (71696, 11456640), (73440, 11184576), (74880, 10969488), (76177, 10782720), (78336, 10485540), (79560, 10324224), (79872, 10283895), (80658, 10183680), (82944, 9903010), (84240, 9750656), (84864, 9678960), (87040, 9436986), (88128, 9320480), (89505, 9177088), (89620, 9165312), (89856, 9141240), (92160, 8912709), (95472, 8603520), (97920, 8388432), (99840, 8227116), (103680, 7922408), (104448, 7864155), (106080, 7743168), (107544, 7637760), (110160, 7456384), (112320, 7312992), (113152, 7259220), (116506, 7050240), (117504, 6990360), (119340, 6882816), (119808, 6855930), (120987, 6789120), (127296, 6452640), (130560, 6291324), (133120, 6170337), (134430, 6110208), (134784, 6094160), (138240, 5941806), (141440, 5807376), (143208, 5735680), (143392, 5728320), (146880, 5592288), (149760, 5484744), (152354, 5391360), (156672, 5242770), (159120, 5162112), (161316, 5091840), (165888, 4951505), (168480, 4875328), (169728, 4839480), (174080, 4718493), (174759, 4700160), (176256, 4660240), (179010, 4588544), (179240, 4582656), (179712, 4570620), (190944, 4301760), (195840, 4194216), (199680, 4113558), (201645, 4073472), (207360, 3961204), (212160, 3871584), (215088, 3818880), (220320, 3728192), (224640, 3656496), (226304, 3629610), (228531, 3594240), (233012, 3525120), (235008, 3495180), (238680, 3441408), (239616, 3427965), (241974, 3394560), (254592, 3226320), (261120, 3145662), (268860, 3055104), (269568, 3047080), (276480, 2970903), (282880, 2903688), (286416, 2867840), (286784, 2864160), (291265, 2820096), (293760, 2796144), (299520, 2742372), (304708, 2695680), (313344, 2621385), (318240, 2581056), (322632, 2545920), (336960, 2437664), (339456, 2419740), (349518, 2350080), (352512, 2330120), (358020, 2294272), (358480, 2291328), (359424, 2285310), (362961, 2263040), (380885, 2156544), (381888, 2150880), (391680, 2097108), (399360, 2056779), (403290, 2036736), (414720, 1980602), (424320, 1935792), (430176, 1909440), (440640, 1864096), (449280, 1828248), (452608, 1814805), (457062, 1797120), (466024, 1762560), (470016, 1747590), (477360, 1720704), (483948, 1697280), (509184, 1613160), (522240, 1572831), (524277, 1566720), (537720, 1527552), (539136, 1523540), (565760, 1451844), (572832, 1433920), (573568, 1432080), (582530, 1410048), (587520, 1398072), (599040, 1371186), (604935, 1357824), (609416, 1347840), (636480, 1290528), (645264, 1272960), (673920, 1218832), (678912, 1209870), (685593, 1198080), (699036, 1175040), (705024, 1165060), (716040, 1147136), (716960, 1145664), (718848, 1142655), (725922, 1131520), (761770, 1078272), (763776, 1075440), (783360, 1048554), (806580, 1018368), (829440, 990301), (848640, 967896), (860352, 954720), (873795, 940032), (881280, 932048), (898560, 914124)]