20850994080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3391

約数の個数: 576

約数和(自身を含む): 88023656448

約数和(自身を除く): 67172662368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 243, 252, 270, 276, 280, 288, 315, 322, 324, 336, 345, 360, 368, 378, 405, 414, 420, 432, 460, 480, 483, 486, 504, 540, 552, 560, 567, 621, 630, 644, 648, 672, 690, 720, 736, 756, 805, 810, 828, 840, 864, 920, 945, 966, 972, 1008, 1035, 1080, 1104, 1120, 1134, 1215, 1242, 1260, 1288, 1296, 1380, 1440, 1449, 1512, 1610, 1620, 1656, 1680, 1701, 1840, 1863, 1890, 1932, 1944, 2016, 2070, 2160, 2208, 2268, 2415, 2430, 2484, 2520, 2576, 2592, 2760, 2835, 2898, 3024, 3105, 3220, 3240, 3312, 3331, 3360, 3402, 3680, 3726, 3780, 3864, 3888, 4140, 4320, 4347, 4536, 4830, 4860, 4968, 5040, 5152, 5520, 5589, 5670, 5796, 6048, 6210, 6440, 6480, 6624, 6662, 6804, 7245, 7452, 7560, 7728, 7776, 8280, 8505, 8694, 9072, 9315, 9660, 9720, 9936, 9993, 10080, 11040, 11178, 11340, 11592, 12420, 12880, 12960, 13041, 13324, 13608, 14490, 14904, 15120, 15456, 16560, 16655, 17010, 17388, 18144, 18630, 19320, 19440, 19872, 19986, 21735, 22356, 22680, 23184, 23317, 24840, 25760, 26082, 26648, 27216, 27945, 28980, 29808, 29979, 30240, 33120, 33310, 34020, 34776, 37260, 38640, 38880, 39123, 39972, 43470, 44712, 45360, 46368, 46634, 49680, 49965, 52164, 53296, 54432, 55890, 57960, 59616, 59958, 65205, 66620, 68040, 69552, 69951, 74520, 76613, 77280, 78246, 79944, 86940, 89424, 89937, 90720, 93268, 99360, 99930, 104328, 106592, 111780, 115920, 116585, 119916, 130410, 133240, 136080, 139104, 139902, 149040, 149895, 153226, 156492, 159888, 173880, 178848, 179874, 186536, 195615, 199860, 208656, 209853, 223560, 229839, 231840, 233170, 239832, 260820, 266480, 269811, 272160, 279804, 298080, 299790, 306452, 312984, 319776, 347760, 349755, 359748, 373072, 383065, 391230, 399720, 417312, 419706, 447120, 449685, 459678, 466340, 479664, 521640, 532960, 536291, 539622, 559608, 599580, 612904, 625968, 629559, 689517, 695520, 699510, 719496, 746144, 766130, 782460, 799440, 809433, 839412, 894240, 899370, 919356, 932680, 959328, 1043280, 1049265, 1072582, 1079244, 1119216, 1149195, 1199160, 1225808, 1251936, 1259118, 1349055, 1379034, 1399020, 1438992, 1532260, 1564920, 1598880, 1608873, 1618866, 1678824, 1798740, 1838712, 1865360, 1888677, 2068551, 2086560, 2098530, 2145164, 2158488, 2238432, 2298390, 2398320, 2451616, 2518236, 2681455, 2698110, 2758068, 2798040, 2877984, 3064520, 3129840, 3147795, 3217746, 3237732, 3357648, 3447585, 3597480, 3677424, 3730720, 3777354, 4047165, 4137102, 4197060, 4290328, 4316976, 4596780, 4796640, 4826619, 5036472, 5362910, 5396220, 5516136, 5596080, 5666031, 6129040, 6205653, 6259680, 6295590, 6435492, 6475464, 6715296, 6895170, 7194960, 7354848, 7554708, 8044365, 8094330, 8274204, 8394120, 8580656, 8633952, 9193560, 9443385, 9653238, 10072944, 10342755, 10725820, 10792440, 11032272, 11192160, 11332062, 12258080, 12411306, 12591180, 12870984, 12950928, 13790340, 14389920, 14479857, 15109416, 16088730, 16188660, 16548408, 16788240, 17161312, 18387120, 18616959, 18886770, 19306476, 20145888, 20685510, 21451640, 21584880, 22064544, 22664124, 24133095, 24822612, 25182360, 25741968, 25901856, 27580680, 28330155, 28959714, 30218832, 31028265, 32177460, 32377320, 33096816, 33576480, 36774240, 37233918, 37773540, 38612952, 41371020, 42903280, 43169760, 43439571, 45328248, 48266190, 49645224, 50364720, 51483936, 55161360, 56660310, 57919428, 60437664, 62056530, 64354920, 64754640, 66193632, 72399285, 74467836, 75547080, 77225904, 82742040, 85806560, 86879142, 90656496, 93084795, 96532380, 99290448, 100729440, 110322720, 113320620, 115838856, 124113060, 128709840, 129509280, 130318713, 144798570, 148935672, 151094160, 154451808, 165484080, 173758284, 181312992, 186169590, 193064760, 198580896, 217197855, 226641240, 231677712, 248226120, 257419680, 260637426, 289597140, 297871344, 302188320, 330968160, 347516568, 372339180, 386129520, 434395710, 453282480, 463355424, 496452240, 521274852, 579194280, 595742688, 651593565, 695033136, 744678360, 772259040, 868791420, 906564960, 992904480, 1042549704, 1158388560, 1303187130, 1390066272, 1489356720, 1737582840, 2085099408, 2316777120, 2606374260, 2978713440, 3475165680, 4170198816, 5212748520, 6950331360, 10425497040, 20850994080]

約数ペア:

[(1, 20850994080), (2, 10425497040), (3, 6950331360), (4, 5212748520), (5, 4170198816), (6, 3475165680), (7, 2978713440), (8, 2606374260), (9, 2316777120), (10, 2085099408), (12, 1737582840), (14, 1489356720), (15, 1390066272), (16, 1303187130), (18, 1158388560), (20, 1042549704), (21, 992904480), (23, 906564960), (24, 868791420), (27, 772259040), (28, 744678360), (30, 695033136), (32, 651593565), (35, 595742688), (36, 579194280), (40, 521274852), (42, 496452240), (45, 463355424), (46, 453282480), (48, 434395710), (54, 386129520), (56, 372339180), (60, 347516568), (63, 330968160), (69, 302188320), (70, 297871344), (72, 289597140), (80, 260637426), (81, 257419680), (84, 248226120), (90, 231677712), (92, 226641240), (96, 217197855), (105, 198580896), (108, 193064760), (112, 186169590), (115, 181312992), (120, 173758284), (126, 165484080), (135, 154451808), (138, 151094160), (140, 148935672), (144, 144798570), (160, 130318713), (161, 129509280), (162, 128709840), (168, 124113060), (180, 115838856), (184, 113320620), (189, 110322720), (207, 100729440), (210, 99290448), (216, 96532380), (224, 93084795), (230, 90656496), (240, 86879142), (243, 85806560), (252, 82742040), (270, 77225904), (276, 75547080), (280, 74467836), (288, 72399285), (315, 66193632), (322, 64754640), (324, 64354920), (336, 62056530), (345, 60437664), (360, 57919428), (368, 56660310), (378, 55161360), (405, 51483936), (414, 50364720), (420, 49645224), (432, 48266190), (460, 45328248), (480, 43439571), (483, 43169760), (486, 42903280), (504, 41371020), (540, 38612952), (552, 37773540), (560, 37233918), (567, 36774240), (621, 33576480), (630, 33096816), (644, 32377320), (648, 32177460), (672, 31028265), (690, 30218832), (720, 28959714), (736, 28330155), (756, 27580680), (805, 25901856), (810, 25741968), (828, 25182360), (840, 24822612), (864, 24133095), (920, 22664124), (945, 22064544), (966, 21584880), (972, 21451640), (1008, 20685510), (1035, 20145888), (1080, 19306476), (1104, 18886770), (1120, 18616959), (1134, 18387120), (1215, 17161312), (1242, 16788240), (1260, 16548408), (1288, 16188660), (1296, 16088730), (1380, 15109416), (1440, 14479857), (1449, 14389920), (1512, 13790340), (1610, 12950928), (1620, 12870984), (1656, 12591180), (1680, 12411306), (1701, 12258080), (1840, 11332062), (1863, 11192160), (1890, 11032272), (1932, 10792440), (1944, 10725820), (2016, 10342755), (2070, 10072944), (2160, 9653238), (2208, 9443385), (2268, 9193560), (2415, 8633952), (2430, 8580656), (2484, 8394120), (2520, 8274204), (2576, 8094330), (2592, 8044365), (2760, 7554708), (2835, 7354848), (2898, 7194960), (3024, 6895170), (3105, 6715296), (3220, 6475464), (3240, 6435492), (3312, 6295590), (3331, 6259680), (3360, 6205653), (3402, 6129040), (3680, 5666031), (3726, 5596080), (3780, 5516136), (3864, 5396220), (3888, 5362910), (4140, 5036472), (4320, 4826619), (4347, 4796640), (4536, 4596780), (4830, 4316976), (4860, 4290328), (4968, 4197060), (5040, 4137102), (5152, 4047165), (5520, 3777354), (5589, 3730720), (5670, 3677424), (5796, 3597480), (6048, 3447585), (6210, 3357648), (6440, 3237732), (6480, 3217746), (6624, 3147795), (6662, 3129840), (6804, 3064520), (7245, 2877984), (7452, 2798040), (7560, 2758068), (7728, 2698110), (7776, 2681455), (8280, 2518236), (8505, 2451616), (8694, 2398320), (9072, 2298390), (9315, 2238432), (9660, 2158488), (9720, 2145164), (9936, 2098530), (9993, 2086560), (10080, 2068551), (11040, 1888677), (11178, 1865360), (11340, 1838712), (11592, 1798740), (12420, 1678824), (12880, 1618866), (12960, 1608873), (13041, 1598880), (13324, 1564920), (13608, 1532260), (14490, 1438992), (14904, 1399020), (15120, 1379034), (15456, 1349055), (16560, 1259118), (16655, 1251936), (17010, 1225808), (17388, 1199160), (18144, 1149195), (18630, 1119216), (19320, 1079244), (19440, 1072582), (19872, 1049265), (19986, 1043280), (21735, 959328), (22356, 932680), (22680, 919356), (23184, 899370), (23317, 894240), (24840, 839412), (25760, 809433), (26082, 799440), (26648, 782460), (27216, 766130), (27945, 746144), (28980, 719496), (29808, 699510), (29979, 695520), (30240, 689517), (33120, 629559), (33310, 625968), (34020, 612904), (34776, 599580), (37260, 559608), (38640, 539622), (38880, 536291), (39123, 532960), (39972, 521640), (43470, 479664), (44712, 466340), (45360, 459678), (46368, 449685), (46634, 447120), (49680, 419706), (49965, 417312), (52164, 399720), (53296, 391230), (54432, 383065), (55890, 373072), (57960, 359748), (59616, 349755), (59958, 347760), (65205, 319776), (66620, 312984), (68040, 306452), (69552, 299790), (69951, 298080), (74520, 279804), (76613, 272160), (77280, 269811), (78246, 266480), (79944, 260820), (86940, 239832), (89424, 233170), (89937, 231840), (90720, 229839), (93268, 223560), (99360, 209853), (99930, 208656), (104328, 199860), (106592, 195615), (111780, 186536), (115920, 179874), (116585, 178848), (119916, 173880), (130410, 159888), (133240, 156492), (136080, 153226), (139104, 149895), (139902, 149040)]