21134468160

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 896

約数和(自身を含む): 85658065920

約数和(自身を除く): 64523597760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 81, 90, 92, 96, 101, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 160, 162, 180, 184, 192, 195, 202, 207, 208, 216, 230, 234, 240, 243, 260, 270, 276, 288, 299, 303, 312, 320, 324, 345, 351, 360, 368, 390, 404, 405, 414, 416, 432, 460, 468, 480, 486, 505, 520, 540, 552, 576, 585, 598, 606, 621, 624, 648, 690, 702, 720, 729, 736, 780, 808, 810, 828, 832, 864, 897, 909, 920, 936, 960, 972, 1010, 1035, 1040, 1053, 1080, 1104, 1170, 1196, 1212, 1215, 1242, 1248, 1296, 1313, 1380, 1404, 1440, 1458, 1472, 1495, 1515, 1560, 1616, 1620, 1656, 1728, 1755, 1794, 1818, 1840, 1863, 1872, 1944, 2020, 2070, 2080, 2106, 2160, 2187, 2208, 2323, 2340, 2392, 2424, 2430, 2484, 2496, 2592, 2626, 2691, 2727, 2760, 2808, 2880, 2916, 2990, 3030, 3105, 3120, 3159, 3232, 3240, 3312, 3510, 3588, 3636, 3645, 3680, 3726, 3744, 3888, 3939, 4040, 4140, 4160, 4212, 4320, 4374, 4416, 4485, 4545, 4646, 4680, 4784, 4848, 4860, 4968, 5184, 5252, 5265, 5382, 5454, 5520, 5589, 5616, 5832, 5980, 6060, 6210, 6240, 6318, 6464, 6480, 6565, 6624, 6969, 7020, 7176, 7272, 7290, 7360, 7452, 7488, 7776, 7878, 8073, 8080, 8181, 8280, 8424, 8640, 8748, 8970, 9090, 9292, 9315, 9360, 9477, 9568, 9696, 9720, 9936, 10504, 10530, 10764, 10908, 10935, 11040, 11178, 11232, 11615, 11664, 11817, 11960, 12120, 12420, 12480, 12636, 12960, 13130, 13248, 13455, 13635, 13938, 14040, 14352, 14544, 14580, 14904, 15552, 15756, 15795, 16146, 16160, 16362, 16560, 16767, 16848, 17496, 17940, 18180, 18584, 18630, 18720, 18954, 19136, 19392, 19440, 19695, 19872, 20907, 21008, 21060, 21528, 21816, 21870, 22080, 22356, 22464, 23230, 23328, 23634, 23920, 24219, 24240, 24543, 24840, 25272, 25920, 26260, 26910, 27270, 27876, 27945, 28080, 28431, 28704, 29088, 29160, 29808, 30199, 31512, 31590, 32292, 32320, 32724, 33120, 33534, 33696, 34845, 34992, 35451, 35880, 36360, 37168, 37260, 37440, 37908, 38880, 39390, 39744, 40365, 40905, 41814, 42016, 42120, 43056, 43632, 43740, 44712, 46460, 46656, 47268, 47385, 47840, 48438, 48480, 49086, 49680, 50301, 50544, 52520, 53820, 54540, 55752, 55890, 56160, 56862, 57408, 58176, 58320, 59085, 59616, 60398, 62721, 63024, 63180, 64584, 65448, 66240, 67068, 67392, 69690, 69984, 70902, 71760, 72657, 72720, 73629, 74336, 74520, 75816, 77760, 78780, 80730, 81810, 83628, 83835, 84032, 84240, 86112, 87264, 87480, 89424, 90597, 92920, 94536, 94770, 95680, 96876, 96960, 98172, 99360, 100602, 101088, 104535, 105040, 106353, 107640, 109080, 111504, 111780, 112320, 113724, 116640, 118170, 119232, 120796, 121095, 122715, 125442, 126048, 126360, 129168, 130896, 134136, 139380, 139968, 141804, 142155, 143520, 145314, 145440, 147258, 148672, 149040, 150995, 151632, 157560, 161460, 163620, 167256, 167670, 168480, 172224, 174528, 174960, 177255, 178848, 181194, 185840, 188163, 189072, 189540, 193752, 196344, 198720, 201204, 202176, 209070, 210080, 212706, 215280, 217971, 218160, 220887, 223008, 223560, 227448, 233280, 236340, 241592, 242190, 245430, 250884, 251505, 252096, 252720, 258336, 261792, 268272, 271791, 278760, 283608, 284310, 287040, 290628, 290880, 294516, 298080, 301990, 303264, 313605, 315120, 319059, 322920, 327240, 334512, 335340, 336960, 349920, 354510, 357696, 362388, 363285, 368145, 371680, 376326, 378144, 379080, 387504, 392688, 402408, 418140, 420160, 425412, 430560, 435942, 436320, 441774, 446016, 447120, 452985, 454896, 472680, 483184, 484380, 490860, 501768, 503010, 505440, 516672, 523584, 531765, 536544, 543582, 557520, 564489, 567216, 568620, 581256, 589032, 596160, 603980, 606528, 627210, 630240, 638118, 645840, 653913, 654480, 669024, 670680, 699840, 709020, 724776, 726570, 736290, 743360, 752652, 756288, 758160, 775008, 785376, 804816, 815373, 836280, 850824, 861120, 871884, 872640, 883548, 894240, 905970, 909792, 940815, 945360, 957177, 966368, 968760, 981720, 1003536, 1006020, 1010880, 1063530, 1073088, 1087164, 1089855, 1104435, 1115040, 1128978, 1134432, 1137240, 1162512, 1178064, 1207960, 1254420, 1260480, 1276236, 1291680, 1307826, 1308960, 1338048, 1341360, 1358955, 1418040, 1449552, 1453140, 1472580, 1505304, 1516320, 1550016, 1570752, 1595295, 1609632, 1630746, 1672560, 1693467, 1701648, 1743768, 1767096, 1788480, 1811940, 1819584, 1881630, 1890720, 1914354, 1932736, 1937520, 1963440, 2007072, 2012040, 2127060, 2174328, 2179710, 2208870, 2230080, 2257956, 2268864, 2274480, 2325024, 2356128, 2415920, 2446119, 2508840, 2552472, 2583360, 2615652, 2617920, 2682720, 2717910, 2822445, 2836080, 2871531, 2899104, 2906280, 2945160, 3010608, 3032640, 3190590, 3219264, 3261492, 3269565, 3345120, 3386934, 3403296, 3487536, 3534192, 3623880, 3763260, 3781440, 3828708, 3875040, 3926880, 4014144, 4024080, 4076865, 4254120, 4348656, 4359420, 4417740, 4515912, 4548960, 4650048, 4712256, 4785885, 4831840, 4892238, 5017680, 5080401, 5104944, 5231304, 5365440, 5435820, 5644890, 5672160, 5743062, 5798208, 5812560, 5890320, 6021216, 6381180, 6522984, 6539130, 6690240, 6773868, 6806592, 6975072, 7068384, 7247760, 7338357, 7526520, 7657416, 7750080, 7853760, 8048160, 8153730, 8467335, 8508240, 8697312, 8718840, 8835480, 9031824, 9097920, 9571770, 9663680, 9784476, 10035360, 10160802, 10209888, 10462608, 10871640, 11289780, 11344320, 11486124, 11625120, 11780640, 12042432, 12230595, 12762360, 13045968, 13078260, 13547736, 13950144, 14136768, 14357655, 14495520, 14676714, 15053040, 15314832, 16096320, 16307460, 16934670, 17016480, 17394624, 17437680, 17670960, 18063648, 19143540, 19568952, 20070720, 20321604, 20419776, 20925216, 21743280, 22015071, 22579560, 22972248, 23250240, 23561280, 24461190, 25402005, 25524720, 26091936, 26156520, 27095472, 28715310, 28991040, 29353428, 30106080, 30629664, 32614920, 33869340, 34032960, 34875360, 35341920, 36127296, 36691785, 38287080, 39137904, 40643208, 41850432, 43486560, 44030142, 45159120, 45944496, 48922380, 50804010, 51049440, 52183872, 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約数ペア:

[(1, 21134468160), (2, 10567234080), (3, 7044822720), (4, 5283617040), (5, 4226893632), (6, 3522411360), (8, 2641808520), (9, 2348274240), (10, 2113446816), (12, 1761205680), (13, 1625728320), (15, 1408964544), (16, 1320904260), (18, 1174137120), (20, 1056723408), (23, 918889920), (24, 880602840), (26, 812864160), (27, 782758080), (30, 704482272), (32, 660452130), (36, 587068560), (39, 541909440), (40, 528361704), (45, 469654848), (46, 459444960), (48, 440301420), (52, 406432080), (54, 391379040), (60, 352241136), (64, 330226065), (65, 325145664), (69, 306296640), (72, 293534280), (78, 270954720), (80, 264180852), (81, 260919360), (90, 234827424), (92, 229722480), (96, 220150710), (101, 209252160), (104, 203216040), (108, 195689520), (115, 183777984), (117, 180636480), (120, 176120568), (130, 162572832), (135, 156551616), (138, 153148320), (144, 146767140), (156, 135477360), (160, 132090426), (162, 130459680), (180, 117413712), (184, 114861240), (192, 110075355), (195, 108381888), (202, 104626080), (207, 102098880), (208, 101608020), (216, 97844760), (230, 91888992), (234, 90318240), (240, 88060284), (243, 86973120), (260, 81286416), (270, 78275808), (276, 76574160), (288, 73383570), (299, 70683840), (303, 69750720), (312, 67738680), (320, 66045213), (324, 65229840), (345, 61259328), (351, 60212160), (360, 58706856), (368, 57430620), (390, 54190944), (404, 52313040), (405, 52183872), (414, 51049440), (416, 50804010), (432, 48922380), (460, 45944496), (468, 45159120), (480, 44030142), (486, 43486560), (505, 41850432), (520, 40643208), (540, 39137904), (552, 38287080), (576, 36691785), (585, 36127296), (598, 35341920), (606, 34875360), (621, 34032960), (624, 33869340), (648, 32614920), (690, 30629664), (702, 30106080), (720, 29353428), (729, 28991040), (736, 28715310), (780, 27095472), (808, 26156520), (810, 26091936), (828, 25524720), (832, 25402005), (864, 24461190), (897, 23561280), (909, 23250240), (920, 22972248), (936, 22579560), (960, 22015071), (972, 21743280), (1010, 20925216), (1035, 20419776), (1040, 20321604), (1053, 20070720), (1080, 19568952), (1104, 19143540), (1170, 18063648), (1196, 17670960), (1212, 17437680), (1215, 17394624), (1242, 17016480), (1248, 16934670), (1296, 16307460), (1313, 16096320), (1380, 15314832), (1404, 15053040), (1440, 14676714), (1458, 14495520), (1472, 14357655), (1495, 14136768), (1515, 13950144), (1560, 13547736), (1616, 13078260), (1620, 13045968), (1656, 12762360), (1728, 12230595), (1755, 12042432), (1794, 11780640), (1818, 11625120), (1840, 11486124), (1863, 11344320), (1872, 11289780), (1944, 10871640), (2020, 10462608), (2070, 10209888), (2080, 10160802), (2106, 10035360), (2160, 9784476), (2187, 9663680), (2208, 9571770), (2323, 9097920), (2340, 9031824), (2392, 8835480), (2424, 8718840), (2430, 8697312), (2484, 8508240), (2496, 8467335), (2592, 8153730), (2626, 8048160), (2691, 7853760), (2727, 7750080), (2760, 7657416), (2808, 7526520), (2880, 7338357), (2916, 7247760), (2990, 7068384), (3030, 6975072), (3105, 6806592), (3120, 6773868), (3159, 6690240), (3232, 6539130), (3240, 6522984), (3312, 6381180), (3510, 6021216), (3588, 5890320), (3636, 5812560), (3645, 5798208), (3680, 5743062), (3726, 5672160), (3744, 5644890), (3888, 5435820), (3939, 5365440), (4040, 5231304), (4140, 5104944), (4160, 5080401), (4212, 5017680), (4320, 4892238), (4374, 4831840), (4416, 4785885), (4485, 4712256), (4545, 4650048), (4646, 4548960), (4680, 4515912), (4784, 4417740), (4848, 4359420), (4860, 4348656), (4968, 4254120), (5184, 4076865), (5252, 4024080), (5265, 4014144), (5382, 3926880), (5454, 3875040), (5520, 3828708), (5589, 3781440), (5616, 3763260), (5832, 3623880), (5980, 3534192), (6060, 3487536), (6210, 3403296), (6240, 3386934), (6318, 3345120), (6464, 3269565), (6480, 3261492), (6565, 3219264), (6624, 3190590), (6969, 3032640), (7020, 3010608), (7176, 2945160), (7272, 2906280), (7290, 2899104), (7360, 2871531), (7452, 2836080), (7488, 2822445), (7776, 2717910), (7878, 2682720), (8073, 2617920), (8080, 2615652), (8181, 2583360), (8280, 2552472), (8424, 2508840), (8640, 2446119), (8748, 2415920), (8970, 2356128), (9090, 2325024), (9292, 2274480), (9315, 2268864), (9360, 2257956), (9477, 2230080), (9568, 2208870), (9696, 2179710), (9720, 2174328), (9936, 2127060), (10504, 2012040), (10530, 2007072), (10764, 1963440), (10908, 1937520), (10935, 1932736), (11040, 1914354), (11178, 1890720), (11232, 1881630), (11615, 1819584), (11664, 1811940), (11817, 1788480), (11960, 1767096), (12120, 1743768), (12420, 1701648), (12480, 1693467), (12636, 1672560), (12960, 1630746), (13130, 1609632), (13248, 1595295), (13455, 1570752), (13635, 1550016), (13938, 1516320), (14040, 1505304), (14352, 1472580), (14544, 1453140), (14580, 1449552), (14904, 1418040), (15552, 1358955), (15756, 1341360), (15795, 1338048), (16146, 1308960), (16160, 1307826), (16362, 1291680), (16560, 1276236), (16767, 1260480), (16848, 1254420), (17496, 1207960), (17940, 1178064), (18180, 1162512), (18584, 1137240), (18630, 1134432), (18720, 1128978), (18954, 1115040), (19136, 1104435), (19392, 1089855), (19440, 1087164), (19695, 1073088), (19872, 1063530), (20907, 1010880), (21008, 1006020), (21060, 1003536), (21528, 981720), (21816, 968760), (21870, 966368), (22080, 957177), (22356, 945360), (22464, 940815), (23230, 909792), (23328, 905970), (23634, 894240), (23920, 883548), (24219, 872640), (24240, 871884), (24543, 861120), (24840, 850824), (25272, 836280), (25920, 815373), (26260, 804816), (26910, 785376), (27270, 775008), (27876, 758160), (27945, 756288), (28080, 752652), (28431, 743360), (28704, 736290), (29088, 726570), (29160, 724776), (29808, 709020), (30199, 699840), (31512, 670680), (31590, 669024), (32292, 654480), (32320, 653913), (32724, 645840), (33120, 638118), (33534, 630240), (33696, 627210), (34845, 606528), (34992, 603980), (35451, 596160), (35880, 589032), (36360, 581256), (37168, 568620), (37260, 567216), (37440, 564489), (37908, 557520), (38880, 543582), (39390, 536544), (39744, 531765), (40365, 523584), (40905, 516672), (41814, 505440), (42016, 503010), (42120, 501768), (43056, 490860), (43632, 484380), (43740, 483184), (44712, 472680), (46460, 454896), (46656, 452985), (47268, 447120), (47385, 446016), (47840, 441774), (48438, 436320), (48480, 435942), (49086, 430560), (49680, 425412), (50301, 420160), (50544, 418140), (52520, 402408), (53820, 392688), (54540, 387504), (55752, 379080), (55890, 378144), (56160, 376326), (56862, 371680), (57408, 368145), (58176, 363285), (58320, 362388), (59085, 357696), (59616, 354510), (60398, 349920), (62721, 336960), (63024, 335340), (63180, 334512), (64584, 327240), (65448, 322920), (66240, 319059), (67068, 315120), (67392, 313605), (69690, 303264), (69984, 301990), (70902, 298080), (71760, 294516), (72657, 290880), (72720, 290628), (73629, 287040), (74336, 284310), (74520, 283608), (75816, 278760), (77760, 271791), (78780, 268272), (80730, 261792), (81810, 258336), (83628, 252720), (83835, 252096), (84032, 251505), (84240, 250884), (86112, 245430), (87264, 242190), (87480, 241592), (89424, 236340), (90597, 233280), (92920, 227448), (94536, 223560), (94770, 223008), (95680, 220887), (96876, 218160), (96960, 217971), (98172, 215280), (99360, 212706), (100602, 210080), (101088, 209070), (104535, 202176), (105040, 201204), (106353, 198720), (107640, 196344), (109080, 193752), (111504, 189540), (111780, 189072), (112320, 188163), (113724, 185840), (116640, 181194), (118170, 178848), (119232, 177255), (120796, 174960), (121095, 174528), (122715, 172224), (125442, 168480), (126048, 167670), (126360, 167256), (129168, 163620), (130896, 161460), (134136, 157560), (139380, 151632), (139968, 150995), (141804, 149040), (142155, 148672), (143520, 147258), (145314, 145440)]