21399343680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 672

約数和(自身を含む): 82815086592

約数和(自身を除く): 61415742912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 37, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 74, 78, 80, 88, 96, 104, 110, 111, 120, 121, 130, 132, 143, 148, 156, 160, 165, 176, 185, 192, 195, 208, 220, 222, 240, 242, 260, 264, 286, 296, 312, 320, 330, 352, 363, 370, 383, 390, 407, 416, 429, 440, 444, 480, 481, 484, 520, 528, 555, 572, 592, 605, 624, 660, 704, 715, 726, 740, 766, 780, 814, 832, 858, 880, 888, 960, 962, 968, 1040, 1056, 1110, 1144, 1149, 1184, 1210, 1221, 1248, 1320, 1430, 1443, 1452, 1480, 1532, 1560, 1573, 1628, 1716, 1760, 1776, 1815, 1915, 1924, 1936, 2035, 2080, 2112, 2145, 2220, 2288, 2298, 2368, 2405, 2420, 2442, 2496, 2640, 2860, 2886, 2904, 2960, 3064, 3120, 3146, 3256, 3432, 3520, 3552, 3630, 3830, 3848, 3872, 4070, 4160, 4213, 4290, 4440, 4477, 4576, 4596, 4719, 4810, 4840, 4884, 4979, 5280, 5291, 5720, 5745, 5772, 5808, 5920, 6105, 6128, 6240, 6292, 6512, 6864, 7104, 7215, 7260, 7660, 7696, 7744, 7865, 8140, 8426, 8580, 8880, 8954, 9152, 9192, 9438, 9620, 9680, 9768, 9958, 10560, 10582, 11440, 11490, 11544, 11616, 11840, 12210, 12256, 12480, 12584, 12639, 13024, 13431, 13728, 14171, 14430, 14520, 14937, 15320, 15392, 15730, 15873, 16280, 16852, 17160, 17760, 17908, 18384, 18876, 19240, 19360, 19536, 19916, 21065, 21164, 22385, 22880, 22980, 23088, 23232, 23595, 24420, 24512, 24895, 25168, 25278, 26048, 26455, 26862, 27456, 28342, 28860, 29040, 29874, 30640, 30784, 31460, 31746, 32560, 33704, 34320, 35520, 35816, 36768, 37752, 38480, 38720, 39072, 39832, 42130, 42328, 42513, 44770, 45760, 45960, 46176, 46343, 47190, 48840, 49790, 50336, 50556, 52910, 53724, 54769, 56684, 57720, 58080, 58201, 59748, 61280, 62920, 63195, 63492, 65120, 67155, 67408, 68640, 70855, 71632, 73536, 74685, 75504, 76960, 78144, 79365, 79664, 84260, 84656, 85026, 89540, 91920, 92352, 92686, 94380, 97680, 99580, 100672, 101112, 105820, 107448, 109538, 113368, 115440, 116160, 116402, 119496, 122560, 125840, 126390, 126984, 130240, 134310, 134816, 137280, 139029, 141710, 143264, 149370, 151008, 153920, 155881, 158730, 159328, 164307, 168520, 169312, 170052, 174603, 179080, 183840, 184223, 185372, 188760, 195360, 199160, 202224, 211640, 212565, 214896, 219076, 226736, 230880, 231715, 232804, 238992, 251680, 252780, 253968, 268620, 269632, 273845, 278058, 283420, 286528, 291005, 298740, 302016, 311762, 317460, 318656, 328614, 337040, 338624, 340104, 349206, 358160, 367680, 368446, 370744, 377520, 390720, 398320, 404448, 423280, 425130, 429792, 438152, 453472, 461760, 463430, 465608, 467643, 477984, 503360, 505560, 507936, 537240, 547690, 552669, 556116, 566840, 582010, 597480, 602459, 623524, 634920, 657228, 674080, 680208, 695145, 698412, 716320, 736892, 741488, 755040, 779405, 796640, 808896, 821535, 846560, 850260, 859584, 873015, 876304, 906944, 921115, 926860, 931216, 935286, 955968, 1011120, 1015872, 1074480, 1095380, 1105338, 1112232, 1133680, 1164020, 1194960, 1204918, 1247048, 1269840, 1314456, 1348160, 1360416, 1390290, 1396824, 1432640, 1473784, 1482976, 1510080, 1558810, 1593280, 1643070, 1693120, 1700520, 1714691, 1746030, 1752608, 1807377, 1842230, 1853720, 1862432, 1870572, 2022240, 2026453, 2148960, 2190760, 2210676, 2224464, 2267360, 2328040, 2338215, 2389920, 2409836, 2494096, 2539680, 2628912, 2720832, 2763345, 2780580, 2793648, 2947568, 2965952, 3012295, 3117620, 3286140, 3401040, 3429382, 3492060, 3505216, 3614754, 3684460, 3707440, 3724864, 3741144, 4044480, 4052906, 4297920, 4381520, 4421352, 4448928, 4534720, 4656080, 4676430, 4779840, 4819672, 4988192, 5079360, 5144073, 5257824, 5526690, 5561160, 5587296, 5895136, 6024590, 6079359, 6235240, 6572280, 6802080, 6858764, 6984120, 7229508, 7368920, 7414880, 7482288, 8105812, 8573455, 8763040, 8842704, 8897856, 9036885, 9312160, 9352860, 9639344, 9976384, 10132265, 10288146, 10515648, 11053380, 11122320, 11174592, 11790272, 12049180, 12158718, 12470480, 13144560, 13604160, 13717528, 13968240, 14459016, 14737840, 14829760, 14964576, 16211624, 17146910, 17526080, 17685408, 18073770, 18624320, 18705720, 19278688, 20264530, 20576292, 22106760, 22244640, 22290983, 24098360, 24317436, 24940960, 25720365, 26289120, 27435056, 27936480, 28918032, 29475680, 29929152, 30396795, 32423248, 34293820, 35370816, 36147540, 37411440, 38557376, 40529060, 41152584, 44213520, 44489280, 44581966, 48196720, 48634872, 49881920, 51440730, 52578240, 54870112, 55872960, 57836064, 58951360, 60793590, 64846496, 66872949, 68587640, 72295080, 74822880, 81058120, 82305168, 88427040, 89163932, 96393440, 97269744, 102881460, 109740224, 111454915, 115672128, 121587180, 129692992, 133745898, 137175280, 144590160, 149645760, 162116240, 164610336, 176854080, 178327864, 192786880, 194539488, 205762920, 222909830, 243174360, 267491796, 274350560, 289180320, 324232480, 329220672, 334364745, 356655728, 389078976, 411525840, 445819660, 486348720, 534983592, 548701120, 578360640, 648464960, 668729490, 713311456, 823051680, 891639320, 972697440, 1069967184, 1337458980, 1426622912, 1646103360, 1783278640, 1945394880, 2139934368, 2674917960, 3566557280, 4279868736, 5349835920, 7133114560, 10699671840, 21399343680]

約数ペア:

[(1, 21399343680), (2, 10699671840), (3, 7133114560), (4, 5349835920), (5, 4279868736), (6, 3566557280), (8, 2674917960), (10, 2139934368), (11, 1945394880), (12, 1783278640), (13, 1646103360), (15, 1426622912), (16, 1337458980), (20, 1069967184), (22, 972697440), (24, 891639320), (26, 823051680), (30, 713311456), (32, 668729490), (33, 648464960), (37, 578360640), (39, 548701120), (40, 534983592), (44, 486348720), (48, 445819660), (52, 411525840), (55, 389078976), (60, 356655728), (64, 334364745), (65, 329220672), (66, 324232480), (74, 289180320), (78, 274350560), (80, 267491796), (88, 243174360), (96, 222909830), (104, 205762920), (110, 194539488), (111, 192786880), (120, 178327864), (121, 176854080), (130, 164610336), (132, 162116240), (143, 149645760), (148, 144590160), (156, 137175280), (160, 133745898), (165, 129692992), (176, 121587180), (185, 115672128), (192, 111454915), (195, 109740224), (208, 102881460), (220, 97269744), (222, 96393440), (240, 89163932), (242, 88427040), (260, 82305168), (264, 81058120), (286, 74822880), (296, 72295080), (312, 68587640), (320, 66872949), (330, 64846496), (352, 60793590), (363, 58951360), (370, 57836064), (383, 55872960), (390, 54870112), (407, 52578240), (416, 51440730), (429, 49881920), (440, 48634872), (444, 48196720), (480, 44581966), (481, 44489280), (484, 44213520), (520, 41152584), (528, 40529060), (555, 38557376), (572, 37411440), (592, 36147540), (605, 35370816), (624, 34293820), (660, 32423248), (704, 30396795), (715, 29929152), (726, 29475680), (740, 28918032), (766, 27936480), (780, 27435056), (814, 26289120), (832, 25720365), (858, 24940960), (880, 24317436), (888, 24098360), (960, 22290983), (962, 22244640), (968, 22106760), (1040, 20576292), (1056, 20264530), (1110, 19278688), (1144, 18705720), (1149, 18624320), (1184, 18073770), (1210, 17685408), (1221, 17526080), (1248, 17146910), (1320, 16211624), (1430, 14964576), (1443, 14829760), (1452, 14737840), (1480, 14459016), (1532, 13968240), (1560, 13717528), (1573, 13604160), (1628, 13144560), (1716, 12470480), (1760, 12158718), (1776, 12049180), (1815, 11790272), (1915, 11174592), (1924, 11122320), (1936, 11053380), (2035, 10515648), (2080, 10288146), (2112, 10132265), (2145, 9976384), (2220, 9639344), (2288, 9352860), (2298, 9312160), (2368, 9036885), (2405, 8897856), (2420, 8842704), (2442, 8763040), (2496, 8573455), (2640, 8105812), (2860, 7482288), (2886, 7414880), (2904, 7368920), (2960, 7229508), (3064, 6984120), (3120, 6858764), (3146, 6802080), (3256, 6572280), (3432, 6235240), (3520, 6079359), (3552, 6024590), (3630, 5895136), (3830, 5587296), (3848, 5561160), (3872, 5526690), (4070, 5257824), (4160, 5144073), (4213, 5079360), (4290, 4988192), (4440, 4819672), (4477, 4779840), (4576, 4676430), (4596, 4656080), (4719, 4534720), (4810, 4448928), (4840, 4421352), (4884, 4381520), (4979, 4297920), (5280, 4052906), (5291, 4044480), (5720, 3741144), (5745, 3724864), (5772, 3707440), (5808, 3684460), (5920, 3614754), (6105, 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(19536, 1095380), (19916, 1074480), (21065, 1015872), (21164, 1011120), (22385, 955968), (22880, 935286), (22980, 931216), (23088, 926860), (23232, 921115), (23595, 906944), (24420, 876304), (24512, 873015), (24895, 859584), (25168, 850260), (25278, 846560), (26048, 821535), (26455, 808896), (26862, 796640), (27456, 779405), (28342, 755040), (28860, 741488), (29040, 736892), (29874, 716320), (30640, 698412), (30784, 695145), (31460, 680208), (31746, 674080), (32560, 657228), (33704, 634920), (34320, 623524), (35520, 602459), (35816, 597480), (36768, 582010), (37752, 566840), (38480, 556116), (38720, 552669), (39072, 547690), (39832, 537240), (42130, 507936), (42328, 505560), (42513, 503360), (44770, 477984), (45760, 467643), (45960, 465608), (46176, 463430), (46343, 461760), (47190, 453472), (48840, 438152), (49790, 429792), (50336, 425130), (50556, 423280), (52910, 404448), (53724, 398320), (54769, 390720), (56684, 377520), (57720, 370744), (58080, 368446), (58201, 367680), (59748, 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