20282693760

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2405

約数の個数: 512

約数和(自身を含む): 83257459200

約数和(自身を除く): 62974765440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 146, 160, 168, 180, 189, 192, 210, 216, 219, 224, 240, 252, 270, 280, 288, 292, 315, 320, 336, 360, 365, 378, 384, 420, 432, 438, 448, 480, 504, 511, 540, 560, 576, 584, 630, 640, 657, 672, 720, 730, 756, 840, 864, 876, 896, 945, 960, 1008, 1022, 1080, 1095, 1120, 1152, 1168, 1260, 1314, 1344, 1440, 1460, 1512, 1533, 1680, 1728, 1752, 1890, 1920, 1971, 2016, 2044, 2160, 2190, 2240, 2297, 2336, 2520, 2555, 2628, 2688, 2880, 2920, 3024, 3066, 3285, 3360, 3456, 3504, 3780, 3942, 4032, 4088, 4320, 4380, 4480, 4594, 4599, 4672, 5040, 5110, 5256, 5760, 5840, 6048, 6132, 6570, 6720, 6891, 7008, 7560, 7665, 7884, 8064, 8176, 8640, 8760, 9188, 9198, 9344, 9855, 10080, 10220, 10512, 11485, 11680, 12096, 12264, 13140, 13440, 13782, 13797, 14016, 15120, 15330, 15768, 16079, 16352, 17280, 17520, 18376, 18396, 19710, 20160, 20440, 20673, 21024, 22970, 22995, 23360, 24192, 24528, 26280, 27564, 27594, 28032, 30240, 30660, 31536, 32158, 32704, 34455, 35040, 36752, 36792, 39420, 40320, 40880, 41346, 42048, 45940, 45990, 46720, 48237, 49056, 52560, 55128, 55188, 60480, 61320, 62019, 63072, 64316, 65408, 68910, 68985, 70080, 73504, 73584, 78840, 80395, 81760, 82692, 84096, 91880, 91980, 96474, 98112, 103365, 105120, 110256, 110376, 120960, 122640, 124038, 126144, 128632, 137820, 137970, 140160, 144711, 147008, 147168, 157680, 160790, 163520, 165384, 167681, 183760, 183960, 192948, 196224, 206730, 210240, 220512, 220752, 241185, 245280, 248076, 252288, 257264, 275640, 275940, 289422, 294016, 294336, 310095, 315360, 321580, 327040, 330768, 335362, 367520, 367920, 385896, 413460, 420480, 434133, 441024, 441504, 482370, 490560, 496152, 503043, 514528, 551280, 551880, 578844, 588672, 620190, 630720, 643160, 661536, 670724, 723555, 735040, 735840, 771792, 826920, 838405, 868266, 882048, 883008, 964740, 981120, 992304, 1006086, 1029056, 1102560, 1103760, 1157688, 1173767, 1240380, 1261440, 1286320, 1323072, 1341448, 1447110, 1470080, 1471680, 1509129, 1543584, 1653840, 1676810, 1736532, 1766016, 1929480, 1984608, 2012172, 2058112, 2170665, 2205120, 2207520, 2315376, 2347534, 2480760, 2515215, 2572640, 2646144, 2682896, 2894220, 2943360, 3018258, 3087168, 3307680, 3353620, 3473064, 3521301, 3858960, 3969216, 4024344, 4341330, 4410240, 4415040, 4527387, 4630752, 4695068, 4961520, 5030430, 5145280, 5365792, 5788440, 5868835, 6036516, 6174336, 6615360, 6707240, 6946128, 7042602, 7545645, 7717920, 7938432, 8048688, 8682660, 8830080, 9054774, 9261504, 9390136, 9923040, 10060860, 10290560, 10563903, 10731584, 11576880, 11737670, 12073032, 13230720, 13414480, 13892256, 14085204, 15091290, 15435840, 16097376, 17365320, 17606505, 18109548, 18523008, 18780272, 19846080, 20121720, 21127806, 21463168, 22636935, 23153760, 23475340, 24146064, 26828960, 27784512, 28170408, 30182580, 30871680, 31691709, 32194752, 34730640, 35213010, 36219096, 37560544, 39692160, 40243440, 42255612, 45273870, 46307520, 46950680, 48292128, 52819515, 53657920, 55569024, 56340816, 60365160, 63383418, 64389504, 69461280, 70426020, 72438192, 75121088, 80486880, 84511224, 90547740, 92615040, 93901360, 96584256, 105639030, 107315840, 112681632, 120730320, 126766836, 138922560, 140852040, 144876384, 150242176, 158458545, 160973760, 169022448, 181095480, 187802720, 193168512, 211278060, 225363264, 241460640, 253533672, 277845120, 281704080, 289752768, 316917090, 321947520, 338044896, 362190960, 375605440, 422556120, 450726528, 482921280, 507067344, 563408160, 579505536, 633834180, 676089792, 724381920, 751210880, 845112240, 965842560, 1014134688, 1126816320, 1267668360, 1352179584, 1448763840, 1690224480, 2028269376, 2253632640, 2535336720, 2897527680, 3380448960, 4056538752, 5070673440, 6760897920, 10141346880, 20282693760]

約数ペア:

[(1, 20282693760), (2, 10141346880), (3, 6760897920), (4, 5070673440), (5, 4056538752), (6, 3380448960), (7, 2897527680), (8, 2535336720), (9, 2253632640), (10, 2028269376), (12, 1690224480), (14, 1448763840), (15, 1352179584), (16, 1267668360), (18, 1126816320), (20, 1014134688), (21, 965842560), (24, 845112240), (27, 751210880), (28, 724381920), (30, 676089792), (32, 633834180), (35, 579505536), (36, 563408160), (40, 507067344), (42, 482921280), (45, 450726528), (48, 422556120), (54, 375605440), (56, 362190960), (60, 338044896), (63, 321947520), (64, 316917090), (70, 289752768), (72, 281704080), (73, 277845120), (80, 253533672), (84, 241460640), (90, 225363264), (96, 211278060), (105, 193168512), (108, 187802720), (112, 181095480), (120, 169022448), (126, 160973760), (128, 158458545), (135, 150242176), (140, 144876384), (144, 140852040), (146, 138922560), (160, 126766836), (168, 120730320), (180, 112681632), (189, 107315840), (192, 105639030), (210, 96584256), (216, 93901360), (219, 92615040), (224, 90547740), (240, 84511224), (252, 80486880), (270, 75121088), (280, 72438192), (288, 70426020), (292, 69461280), (315, 64389504), (320, 63383418), (336, 60365160), (360, 56340816), (365, 55569024), (378, 53657920), (384, 52819515), (420, 48292128), (432, 46950680), (438, 46307520), (448, 45273870), (480, 42255612), (504, 40243440), (511, 39692160), (540, 37560544), (560, 36219096), (576, 35213010), (584, 34730640), (630, 32194752), (640, 31691709), (657, 30871680), (672, 30182580), (720, 28170408), (730, 27784512), (756, 26828960), (840, 24146064), (864, 23475340), (876, 23153760), (896, 22636935), (945, 21463168), (960, 21127806), (1008, 20121720), (1022, 19846080), (1080, 18780272), (1095, 18523008), (1120, 18109548), (1152, 17606505), (1168, 17365320), (1260, 16097376), (1314, 15435840), (1344, 15091290), (1440, 14085204), (1460, 13892256), (1512, 13414480), (1533, 13230720), (1680, 12073032), (1728, 11737670), (1752, 11576880), (1890, 10731584), (1920, 10563903), (1971, 10290560), (2016, 10060860), (2044, 9923040), (2160, 9390136), (2190, 9261504), (2240, 9054774), (2297, 8830080), (2336, 8682660), (2520, 8048688), (2555, 7938432), (2628, 7717920), (2688, 7545645), (2880, 7042602), (2920, 6946128), (3024, 6707240), (3066, 6615360), (3285, 6174336), (3360, 6036516), (3456, 5868835), (3504, 5788440), (3780, 5365792), (3942, 5145280), (4032, 5030430), (4088, 4961520), (4320, 4695068), (4380, 4630752), (4480, 4527387), (4594, 4415040), (4599, 4410240), (4672, 4341330), (5040, 4024344), (5110, 3969216), (5256, 3858960), (5760, 3521301), (5840, 3473064), (6048, 3353620), (6132, 3307680), (6570, 3087168), (6720, 3018258), (6891, 2943360), (7008, 2894220), (7560, 2682896), (7665, 2646144), (7884, 2572640), (8064, 2515215), (8176, 2480760), (8640, 2347534), (8760, 2315376), (9188, 2207520), (9198, 2205120), (9344, 2170665), (9855, 2058112), (10080, 2012172), (10220, 1984608), (10512, 1929480), (11485, 1766016), (11680, 1736532), (12096, 1676810), (12264, 1653840), (13140, 1543584), (13440, 1509129), (13782, 1471680), (13797, 1470080), (14016, 1447110), (15120, 1341448), (15330, 1323072), (15768, 1286320), (16079, 1261440), (16352, 1240380), (17280, 1173767), (17520, 1157688), (18376, 1103760), (18396, 1102560), (19710, 1029056), (20160, 1006086), (20440, 992304), (20673, 981120), (21024, 964740), (22970, 883008), (22995, 882048), (23360, 868266), (24192, 838405), (24528, 826920), (26280, 771792), (27564, 735840), (27594, 735040), (28032, 723555), (30240, 670724), (30660, 661536), (31536, 643160), (32158, 630720), (32704, 620190), (34455, 588672), (35040, 578844), (36752, 551880), (36792, 551280), (39420, 514528), (40320, 503043), (40880, 496152), (41346, 490560), (42048, 482370), (45940, 441504), (45990, 441024), (46720, 434133), (48237, 420480), (49056, 413460), (52560, 385896), (55128, 367920), (55188, 367520), (60480, 335362), (61320, 330768), (62019, 327040), (63072, 321580), (64316, 315360), (65408, 310095), (68910, 294336), (68985, 294016), (70080, 289422), (73504, 275940), (73584, 275640), (78840, 257264), (80395, 252288), (81760, 248076), (82692, 245280), (84096, 241185), (91880, 220752), (91980, 220512), (96474, 210240), (98112, 206730), (103365, 196224), (105120, 192948), (110256, 183960), (110376, 183760), (120960, 167681), (122640, 165384), (124038, 163520), (126144, 160790), (128632, 157680), (137820, 147168), (137970, 147008), (140160, 144711)]