20020902720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 1008

約数和(自身を含む): 84934885248

約数和(自身を除く): 64913982528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 61, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 122, 130, 136, 140, 156, 160, 168, 169, 170, 182, 183, 192, 195, 204, 208, 210, 221, 224, 238, 240, 244, 255, 260, 272, 273, 280, 289, 305, 312, 320, 336, 338, 340, 357, 364, 366, 390, 408, 416, 420, 427, 442, 448, 455, 476, 480, 488, 507, 510, 520, 544, 546, 560, 578, 595, 610, 624, 663, 672, 676, 680, 714, 728, 732, 780, 793, 816, 832, 840, 845, 854, 867, 884, 910, 915, 952, 960, 976, 1014, 1020, 1037, 1040, 1088, 1092, 1105, 1120, 1156, 1183, 1190, 1220, 1248, 1281, 1326, 1344, 1352, 1360, 1365, 1428, 1445, 1456, 1464, 1547, 1560, 1586, 1632, 1680, 1690, 1708, 1734, 1768, 1785, 1820, 1830, 1904, 1952, 2023, 2028, 2040, 2074, 2080, 2135, 2184, 2210, 2240, 2312, 2366, 2379, 2380, 2440, 2496, 2535, 2562, 2652, 2704, 2720, 2730, 2856, 2873, 2890, 2912, 2928, 3094, 3111, 3120, 3172, 3264, 3315, 3360, 3380, 3416, 3468, 3536, 3549, 3570, 3640, 3660, 3757, 3808, 3904, 3965, 4046, 4056, 4080, 4148, 4160, 4270, 4335, 4368, 4420, 4624, 4641, 4732, 4758, 4760, 4880, 5070, 5124, 5185, 5304, 5408, 5440, 5460, 5551, 5712, 5746, 5780, 5824, 5856, 5915, 6069, 6188, 6222, 6240, 6344, 6405, 6630, 6720, 6760, 6832, 6936, 7072, 7098, 7140, 7259, 7280, 7320, 7514, 7616, 7735, 7930, 8092, 8112, 8160, 8296, 8540, 8619, 8670, 8736, 8840, 9248, 9282, 9464, 9516, 9520, 9760, 10115, 10140, 10248, 10309, 10370, 10608, 10816, 10920, 11102, 11271, 11424, 11492, 11560, 11712, 11830, 11895, 12138, 12376, 12444, 12480, 12688, 12810, 13260, 13481, 13520, 13664, 13872, 14144, 14196, 14280, 14365, 14518, 14560, 14640, 15028, 15470, 15555, 15860, 16184, 16224, 16320, 16592, 16653, 17080, 17238, 17340, 17472, 17629, 17680, 17745, 18496, 18564, 18785, 18928, 19032, 19040, 19520, 20111, 20230, 20280, 20496, 20618, 20740, 21216, 21777, 21840, 22204, 22542, 22848, 22984, 23120, 23205, 23660, 23790, 24276, 24752, 24888, 25376, 25620, 26299, 26520, 26962, 27040, 27328, 27744, 27755, 28392, 28560, 28730, 29036, 29120, 29280, 30056, 30345, 30927, 30940, 31110, 31720, 32368, 32448, 33184, 33306, 34160, 34476, 34680, 35258, 35360, 35490, 36295, 37128, 37570, 37856, 38064, 38080, 40222, 40443, 40460, 40560, 40992, 41236, 41480, 42432, 43095, 43554, 43680, 44408, 45084, 45968, 46240, 46410, 47320, 47580, 48552, 48841, 49504, 49776, 50752, 51240, 51545, 52598, 52887, 53040, 53924, 54080, 55488, 55510, 56355, 56784, 57120, 57460, 58072, 58560, 60112, 60333, 60690, 61854, 61880, 62220, 63440, 64736, 66368, 66612, 67405, 68320, 68952, 69360, 70516, 70720, 70980, 72163, 72590, 74256, 75140, 75712, 76128, 78897, 80444, 80886, 80920, 81120, 81984, 82472, 82960, 83265, 86190, 87108, 87360, 88145, 88816, 90168, 91936, 92480, 92820, 94367, 94640, 95160, 97104, 97682, 99008, 99552, 100555, 102480, 103090, 105196, 105774, 106080, 107848, 108885, 111020, 112710, 113568, 114240, 114920, 116144, 120224, 120666, 121380, 123403, 123708, 123760, 124440, 126880, 129472, 131495, 133224, 134810, 136640, 137904, 138720, 141032, 141960, 144326, 145180, 146523, 148512, 150280, 152256, 154635, 157794, 160888, 161772, 161840, 162240, 164944, 165920, 166530, 172380, 174216, 175253, 176290, 177632, 180336, 183872, 185640, 188734, 189280, 190320, 194208, 195364, 199104, 201110, 202215, 204960, 206180, 210392, 211548, 212160, 215696, 216489, 217770, 222040, 225420, 227136, 229177, 229840, 232288, 240448, 241332, 242760, 244205, 246806, 247416, 247520, 248880, 253760, 262990, 264435, 266448, 269620, 275808, 277440, 282064, 283101, 283920, 288652, 290360, 293046, 297024, 300560, 301665, 309270, 315588, 321776, 323544, 323680, 329888, 331840, 333060, 341887, 344760, 348432, 350506, 352580, 355264, 360672, 360815, 370209, 371280, 377468, 378560, 380640, 388416, 390728, 394485, 402220, 404430, 409920, 412360, 420784, 423096, 431392, 432978, 435540, 444080, 450840, 458354, 459680, 464576, 471835, 482664, 485520, 488410, 493612, 494832, 495040, 497760, 525759, 525980, 528870, 532896, 539240, 551616, 564128, 566202, 567840, 577304, 580720, 586092, 601120, 603330, 617015, 618540, 631176, 643552, 647088, 647360, 659776, 666120, 683774, 687531, 689520, 696864, 701012, 705160, 721344, 721630, 732615, 740418, 742560, 754936, 761280, 781456, 788970, 804440, 808860, 824720, 841568, 846192, 862784, 865956, 871080, 876265, 888160, 901680, 916708, 919360, 943670, 965328, 971040, 976820, 987224, 989664, 995520, 1025661, 1051518, 1051960, 1057740, 1065792, 1078480, 1082445, 1128256, 1132404, 1135680, 1145885, 1154608, 1161440, 1172184, 1202240, 1206660, 1226771, 1234030, 1237080, 1262352, 1287104, 1294176, 1332240, 1367548, 1375062, 1379040, 1393728, 1402024, 1410320, 1415505, 1443260, 1465230, 1480836, 1485120, 1509872, 1562912, 1577940, 1604239, 1608880, 1617720, 1649440, 1683136, 1692384, 1709435, 1731912, 1742160, 1752530, 1776320, 1803360, 1833416, 1851045, 1887340, 1930656, 1942080, 1953640, 1974448, 1979328, 2051322, 2103036, 2103920, 2115480, 2156960, 2164890, 2264808, 2291770, 2309216, 2322880, 2344368, 2413320, 2453542, 2468060, 2474160, 2524704, 2588352, 2628795, 2664480, 2735096, 2750124, 2758080, 2804048, 2820640, 2831010, 2886520, 2930460, 2961672, 2979301, 3019744, 3125824, 3155880, 3208478, 3217760, 3235440, 3298880, 3384768, 3418870, 3437655, 3463824, 3484320, 3505060, 3606720, 3666832, 3680313, 3702090, 3774680, 3861312, 3907280, 3948896, 4102644, 4206072, 4207840, 4230960, 4313920, 4329780, 4529616, 4583540, 4618432, 4688736, 4812717, 4826640, 4907084, 4936120, 4948320, 5049408, 5128305, 5257590, 5328960, 5470192, 5500248, 5608096, 5641280, 5662020, 5773040, 5860920, 5923344, 5958602, 6039488, 6133855, 6311760, 6416956, 6435520, 6470880, 6837740, 6875310, 6927648, 6968640, 7010120, 7333664, 7360626, 7404180, 7549360, 7814560, 7897792, 8021195, 8205288, 8412144, 8415680, 8461920, 8659560, 8937903, 9059232, 9167080, 9377472, 9625434, 9653280, 9814168, 9872240, 9896640, 10256610, 10515180, 10940384, 11000496, 11216192, 11324040, 11546080, 11721840, 11846688, 11917204, 12267710, 12623520, 12833912, 12941760, 13675480, 13750620, 13855296, 14020240, 14667328, 14721252, 14808360, 14896505, 15098720, 15629120, 16042390, 16410576, 16824288, 16923840, 17319120, 17875806, 18118464, 18334160, 18401565, 19250868, 19306560, 19628336, 19744480, 20513220, 20855107, 21030360, 21880768, 22000992, 22648080, 23092160, 23443680, 23693376, 23834408, 24063585, 24535420, 25247040, 25667824, 27350960, 27501240, 28040480, 29442504, 29616720, 29793010, 30197440, 32084780, 32821152, 33648576, 34638240, 35751612, 36668320, 36803130, 38501736, 39256672, 39488960, 41026440, 41710214, 42060720, 44001984, 44689515, 45296160, 46887360, 47668816, 48127170, 49070840, 51335648, 54701920, 55002480, 56080960, 58885008, 59233440, 59586020, 62565321, 64169560, 65642304, 69276480, 71503224, 73336640, 73606260, 77003472, 78513344, 82052880, 83420428, 84121440, 89379030, 90592320, 95337632, 96254340, 98141680, 102671296, 104275535, 109403840, 110004960, 117770016, 118466880, 119172040, 125130642, 128339120, 143006448, 147212520, 154006944, 164105760, 166840856, 168242880, 178758060, 190675264, 192508680, 196283360, 208551070, 220009920, 235540032, 238344080, 250261284, 256678240, 286012896, 294425040, 308013888, 312826605, 328211520, 333681712, 357516120, 385017360, 392566720, 417102140, 476688160, 500522568, 513356480, 572025792, 588850080, 625653210, 667363424, 715032240, 770034720, 834204280, 953376320, 1001045136, 1177700160, 1251306420, 1334726848, 1430064480, 1540069440, 1668408560, 2002090272, 2502612840, 2860128960, 3336817120, 4004180544, 5005225680, 6673634240, 10010451360, 20020902720]

約数ペア:

[(1, 20020902720), (2, 10010451360), (3, 6673634240), (4, 5005225680), (5, 4004180544), (6, 3336817120), (7, 2860128960), (8, 2502612840), (10, 2002090272), (12, 1668408560), (13, 1540069440), (14, 1430064480), (15, 1334726848), (16, 1251306420), (17, 1177700160), (20, 1001045136), (21, 953376320), (24, 834204280), (26, 770034720), (28, 715032240), (30, 667363424), (32, 625653210), (34, 588850080), (35, 572025792), (39, 513356480), (40, 500522568), (42, 476688160), (48, 417102140), (51, 392566720), (52, 385017360), (56, 357516120), (60, 333681712), (61, 328211520), (64, 312826605), (65, 308013888), (68, 294425040), (70, 286012896), (78, 256678240), (80, 250261284), (84, 238344080), (85, 235540032), (91, 220009920), (96, 208551070), (102, 196283360), (104, 192508680), (105, 190675264), (112, 178758060), (119, 168242880), (120, 166840856), (122, 164105760), (130, 154006944), (136, 147212520), (140, 143006448), (156, 128339120), (160, 125130642), (168, 119172040), (169, 118466880), (170, 117770016), (182, 110004960), (183, 109403840), (192, 104275535), (195, 102671296), (204, 98141680), (208, 96254340), (210, 95337632), (221, 90592320), (224, 89379030), (238, 84121440), (240, 83420428), (244, 82052880), (255, 78513344), (260, 77003472), (272, 73606260), (273, 73336640), (280, 71503224), (289, 69276480), (305, 65642304), (312, 64169560), (320, 62565321), (336, 59586020), (338, 59233440), (340, 58885008), (357, 56080960), (364, 55002480), (366, 54701920), (390, 51335648), (408, 49070840), (416, 48127170), (420, 47668816), (427, 46887360), (442, 45296160), (448, 44689515), (455, 44001984), (476, 42060720), (480, 41710214), (488, 41026440), (507, 39488960), (510, 39256672), (520, 38501736), (544, 36803130), (546, 36668320), (560, 35751612), (578, 34638240), (595, 33648576), (610, 32821152), (624, 32084780), (663, 30197440), (672, 29793010), (676, 29616720), (680, 29442504), (714, 28040480), (728, 27501240), (732, 27350960), (780, 25667824), (793, 25247040), (816, 24535420), (832, 24063585), (840, 23834408), (845, 23693376), (854, 23443680), (867, 23092160), (884, 22648080), (910, 22000992), (915, 21880768), (952, 21030360), (960, 20855107), (976, 20513220), (1014, 19744480), (1020, 19628336), (1037, 19306560), (1040, 19250868), (1088, 18401565), (1092, 18334160), (1105, 18118464), (1120, 17875806), (1156, 17319120), (1183, 16923840), (1190, 16824288), (1220, 16410576), (1248, 16042390), (1281, 15629120), (1326, 15098720), (1344, 14896505), (1352, 14808360), (1360, 14721252), (1365, 14667328), (1428, 14020240), (1445, 13855296), (1456, 13750620), (1464, 13675480), (1547, 12941760), (1560, 12833912), (1586, 12623520), (1632, 12267710), (1680, 11917204), (1690, 11846688), (1708, 11721840), (1734, 11546080), (1768, 11324040), (1785, 11216192), (1820, 11000496), (1830, 10940384), (1904, 10515180), (1952, 10256610), (2023, 9896640), (2028, 9872240), (2040, 9814168), (2074, 9653280), (2080, 9625434), (2135, 9377472), (2184, 9167080), (2210, 9059232), (2240, 8937903), (2312, 8659560), (2366, 8461920), (2379, 8415680), (2380, 8412144), (2440, 8205288), (2496, 8021195), (2535, 7897792), (2562, 7814560), (2652, 7549360), (2704, 7404180), (2720, 7360626), (2730, 7333664), (2856, 7010120), (2873, 6968640), (2890, 6927648), (2912, 6875310), (2928, 6837740), (3094, 6470880), (3111, 6435520), (3120, 6416956), (3172, 6311760), (3264, 6133855), (3315, 6039488), (3360, 5958602), (3380, 5923344), (3416, 5860920), (3468, 5773040), (3536, 5662020), (3549, 5641280), (3570, 5608096), (3640, 5500248), (3660, 5470192), (3757, 5328960), (3808, 5257590), (3904, 5128305), (3965, 5049408), (4046, 4948320), (4056, 4936120), (4080, 4907084), (4148, 4826640), (4160, 4812717), (4270, 4688736), (4335, 4618432), (4368, 4583540), (4420, 4529616), (4624, 4329780), (4641, 4313920), (4732, 4230960), (4758, 4207840), (4760, 4206072), (4880, 4102644), (5070, 3948896), (5124, 3907280), (5185, 3861312), (5304, 3774680), (5408, 3702090), (5440, 3680313), (5460, 3666832), (5551, 3606720), (5712, 3505060), (5746, 3484320), (5780, 3463824), (5824, 3437655), (5856, 3418870), (5915, 3384768), (6069, 3298880), (6188, 3235440), (6222, 3217760), (6240, 3208478), (6344, 3155880), (6405, 3125824), (6630, 3019744), (6720, 2979301), (6760, 2961672), (6832, 2930460), (6936, 2886520), (7072, 2831010), (7098, 2820640), (7140, 2804048), (7259, 2758080), (7280, 2750124), (7320, 2735096), (7514, 2664480), (7616, 2628795), (7735, 2588352), (7930, 2524704), (8092, 2474160), (8112, 2468060), (8160, 2453542), (8296, 2413320), (8540, 2344368), (8619, 2322880), (8670, 2309216), (8736, 2291770), (8840, 2264808), (9248, 2164890), (9282, 2156960), (9464, 2115480), (9516, 2103920), (9520, 2103036), (9760, 2051322), (10115, 1979328), (10140, 1974448), (10248, 1953640), (10309, 1942080), (10370, 1930656), (10608, 1887340), (10816, 1851045), (10920, 1833416), (11102, 1803360), (11271, 1776320), (11424, 1752530), (11492, 1742160), (11560, 1731912), (11712, 1709435), (11830, 1692384), (11895, 1683136), (12138, 1649440), (12376, 1617720), (12444, 1608880), (12480, 1604239), (12688, 1577940), (12810, 1562912), (13260, 1509872), (13481, 1485120), (13520, 1480836), (13664, 1465230), (13872, 1443260), (14144, 1415505), (14196, 1410320), (14280, 1402024), (14365, 1393728), (14518, 1379040), (14560, 1375062), (14640, 1367548), (15028, 1332240), (15470, 1294176), (15555, 1287104), (15860, 1262352), (16184, 1237080), (16224, 1234030), (16320, 1226771), (16592, 1206660), (16653, 1202240), (17080, 1172184), (17238, 1161440), (17340, 1154608), (17472, 1145885), (17629, 1135680), (17680, 1132404), (17745, 1128256), (18496, 1082445), (18564, 1078480), (18785, 1065792), (18928, 1057740), (19032, 1051960), (19040, 1051518), (19520, 1025661), (20111, 995520), (20230, 989664), (20280, 987224), (20496, 976820), (20618, 971040), (20740, 965328), (21216, 943670), (21777, 919360), (21840, 916708), (22204, 901680), (22542, 888160), (22848, 876265), (22984, 871080), (23120, 865956), (23205, 862784), (23660, 846192), (23790, 841568), (24276, 824720), (24752, 808860), (24888, 804440), (25376, 788970), (25620, 781456), (26299, 761280), (26520, 754936), (26962, 742560), (27040, 740418), (27328, 732615), (27744, 721630), (27755, 721344), (28392, 705160), (28560, 701012), (28730, 696864), (29036, 689520), (29120, 687531), (29280, 683774), (30056, 666120), (30345, 659776), (30927, 647360), (30940, 647088), (31110, 643552), (31720, 631176), (32368, 618540), (32448, 617015), (33184, 603330), (33306, 601120), (34160, 586092), (34476, 580720), (34680, 577304), (35258, 567840), (35360, 566202), (35490, 564128), (36295, 551616), (37128, 539240), (37570, 532896), (37856, 528870), (38064, 525980), (38080, 525759), (40222, 497760), (40443, 495040), (40460, 494832), (40560, 493612), (40992, 488410), (41236, 485520), (41480, 482664), (42432, 471835), (43095, 464576), (43554, 459680), (43680, 458354), (44408, 450840), (45084, 444080), (45968, 435540), (46240, 432978), (46410, 431392), (47320, 423096), (47580, 420784), (48552, 412360), (48841, 409920), (49504, 404430), (49776, 402220), (50752, 394485), (51240, 390728), (51545, 388416), (52598, 380640), (52887, 378560), (53040, 377468), (53924, 371280), (54080, 370209), (55488, 360815), (55510, 360672), (56355, 355264), (56784, 352580), (57120, 350506), (57460, 348432), (58072, 344760), (58560, 341887), (60112, 333060), (60333, 331840), (60690, 329888), (61854, 323680), (61880, 323544), (62220, 321776), (63440, 315588), (64736, 309270), (66368, 301665), (66612, 300560), (67405, 297024), (68320, 293046), (68952, 290360), (69360, 288652), (70516, 283920), (70720, 283101), (70980, 282064), (72163, 277440), (72590, 275808), (74256, 269620), (75140, 266448), (75712, 264435), (76128, 262990), (78897, 253760), (80444, 248880), (80886, 247520), (80920, 247416), (81120, 246806), (81984, 244205), (82472, 242760), (82960, 241332), (83265, 240448), (86190, 232288), (87108, 229840), (87360, 229177), (88145, 227136), (88816, 225420), (90168, 222040), (91936, 217770), (92480, 216489), (92820, 215696), (94367, 212160), (94640, 211548), (95160, 210392), (97104, 206180), (97682, 204960), (99008, 202215), (99552, 201110), (100555, 199104), (102480, 195364), (103090, 194208), (105196, 190320), (105774, 189280), (106080, 188734), (107848, 185640), (108885, 183872), (111020, 180336), (112710, 177632), (113568, 176290), (114240, 175253), (114920, 174216), (116144, 172380), (120224, 166530), (120666, 165920), (121380, 164944), (123403, 162240), (123708, 161840), (123760, 161772), (124440, 160888), (126880, 157794), (129472, 154635), (131495, 152256), (133224, 150280), (134810, 148512), (136640, 146523), (137904, 145180), (138720, 144326), (141032, 141960)]