2030807520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 576

約数和(自身を含む): 8383205376

約数和(自身を除く): 6352397856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 67, 70, 72, 80, 84, 90, 93, 96, 97, 105, 112, 120, 124, 126, 134, 140, 144, 155, 160, 168, 180, 186, 194, 201, 210, 217, 224, 240, 248, 252, 268, 279, 280, 288, 291, 310, 315, 335, 336, 360, 372, 388, 402, 420, 434, 465, 469, 480, 485, 496, 504, 536, 558, 560, 582, 603, 620, 630, 651, 670, 672, 679, 720, 744, 776, 804, 840, 868, 873, 930, 938, 970, 992, 1005, 1008, 1072, 1085, 1116, 1120, 1164, 1206, 1240, 1260, 1302, 1340, 1358, 1395, 1407, 1440, 1455, 1488, 1552, 1608, 1680, 1736, 1746, 1860, 1876, 1940, 1953, 2010, 2016, 2037, 2077, 2144, 2170, 2232, 2328, 2345, 2412, 2480, 2520, 2604, 2680, 2716, 2790, 2814, 2910, 2976, 3007, 3015, 3104, 3216, 3255, 3360, 3395, 3472, 3492, 3720, 3752, 3880, 3906, 4020, 4074, 4154, 4221, 4340, 4365, 4464, 4656, 4690, 4824, 4960, 5040, 5208, 5360, 5432, 5580, 5628, 5820, 6014, 6030, 6111, 6231, 6432, 6499, 6510, 6790, 6944, 6984, 7035, 7440, 7504, 7760, 7812, 8040, 8148, 8308, 8442, 8680, 8730, 8928, 9021, 9312, 9380, 9648, 9765, 10080, 10185, 10385, 10416, 10720, 10864, 11160, 11256, 11640, 12028, 12060, 12222, 12462, 12998, 13020, 13580, 13968, 14070, 14539, 14880, 15008, 15035, 15520, 15624, 16080, 16296, 16616, 16884, 17360, 17460, 18042, 18693, 18760, 19296, 19497, 19530, 20370, 20770, 20832, 21049, 21105, 21728, 22320, 22512, 23280, 24056, 24120, 24444, 24924, 25996, 26040, 27063, 27160, 27936, 28140, 29078, 30070, 30555, 31155, 31248, 32160, 32495, 32592, 33232, 33768, 34720, 34920, 36084, 37386, 37520, 38994, 39060, 40740, 41540, 42098, 42210, 43617, 44640, 45024, 45105, 45493, 46560, 48112, 48240, 48888, 49848, 51992, 52080, 54126, 54320, 56280, 58156, 58491, 60140, 61110, 62310, 62496, 63147, 64990, 65184, 66464, 67536, 69840, 72168, 72695, 74772, 75040, 77988, 78120, 81480, 83080, 84196, 84420, 87234, 90210, 90986, 93465, 96224, 96480, 97485, 97776, 99696, 103984, 104160, 105245, 108252, 108640, 112560, 116312, 116982, 120280, 122220, 124620, 126294, 129980, 130851, 135072, 135315, 136479, 139680, 144336, 145390, 149544, 155976, 156240, 162960, 166160, 168392, 168840, 174468, 180420, 181972, 186930, 189441, 194970, 195552, 199392, 201469, 207968, 210490, 216504, 218085, 225120, 227465, 232624, 233964, 240560, 244440, 249240, 252588, 259960, 261702, 270630, 272958, 288672, 290780, 292455, 299088, 311952, 312480, 315735, 325920, 332320, 336784, 337680, 348936, 360840, 363944, 373860, 378882, 389940, 402938, 409437, 420980, 433008, 436170, 454930, 465248, 467928, 481120, 488880, 498480, 505176, 519920, 523404, 541260, 545916, 581560, 584910, 598176, 604407, 623904, 631470, 654255, 673568, 675360, 682395, 697872, 721680, 727888, 747720, 757764, 779880, 805876, 818874, 841960, 866016, 872340, 909860, 935856, 947205, 977760, 996960, 1007345, 1010352, 1039840, 1046808, 1082520, 1091832, 1163120, 1169820, 1208814, 1262940, 1308510, 1364790, 1395744, 1410283, 1443360, 1455776, 1495440, 1515528, 1559760, 1611752, 1637748, 1683920, 1744680, 1813221, 1819720, 1871712, 1894410, 2014690, 2020704, 2047185, 2093616, 2165040, 2183664, 2326240, 2339640, 2417628, 2525880, 2617020, 2729580, 2820566, 2990880, 3022035, 3031056, 3119520, 3223504, 3275496, 3367840, 3489360, 3626442, 3639440, 3788820, 4029380, 4094370, 4187232, 4230849, 4330080, 4367328, 4679280, 4835256, 5051760, 5234040, 5459160, 5641132, 6044070, 6062112, 6447008, 6550992, 6978720, 7051415, 7252884, 7278880, 7577640, 8058760, 8188740, 8461698, 9066105, 9358560, 9670512, 10103520, 10468080, 10918320, 11282264, 12088140, 12692547, 13101984, 14102830, 14505768, 15155280, 16117520, 16377480, 16923396, 18132210, 19341024, 20936160, 21154245, 21836640, 22564528, 24176280, 25385094, 28205660, 29011536, 30310560, 32235040, 32754960, 33846792, 36264420, 42308490, 45129056, 48352560, 50770188, 56411320, 58023072, 63462735, 65509920, 67693584, 72528840, 84616980, 96705120, 101540376, 112822640, 126925470, 135387168, 145057680, 169233960, 203080752, 225645280, 253850940, 290115360, 338467920, 406161504, 507701880, 676935840, 1015403760, 2030807520]

約数ペア:

[(1, 2030807520), (2, 1015403760), (3, 676935840), (4, 507701880), (5, 406161504), (6, 338467920), (7, 290115360), (8, 253850940), (9, 225645280), (10, 203080752), (12, 169233960), (14, 145057680), (15, 135387168), (16, 126925470), (18, 112822640), (20, 101540376), (21, 96705120), (24, 84616980), (28, 72528840), (30, 67693584), (31, 65509920), (32, 63462735), (35, 58023072), (36, 56411320), (40, 50770188), (42, 48352560), (45, 45129056), (48, 42308490), (56, 36264420), (60, 33846792), (62, 32754960), (63, 32235040), (67, 30310560), (70, 29011536), (72, 28205660), (80, 25385094), (84, 24176280), (90, 22564528), (93, 21836640), (96, 21154245), (97, 20936160), (105, 19341024), (112, 18132210), (120, 16923396), (124, 16377480), (126, 16117520), (134, 15155280), (140, 14505768), (144, 14102830), (155, 13101984), (160, 12692547), (168, 12088140), (180, 11282264), (186, 10918320), (194, 10468080), (201, 10103520), (210, 9670512), (217, 9358560), (224, 9066105), (240, 8461698), (248, 8188740), (252, 8058760), (268, 7577640), (279, 7278880), (280, 7252884), (288, 7051415), (291, 6978720), (310, 6550992), (315, 6447008), (335, 6062112), (336, 6044070), (360, 5641132), (372, 5459160), (388, 5234040), (402, 5051760), (420, 4835256), (434, 4679280), (465, 4367328), (469, 4330080), (480, 4230849), (485, 4187232), (496, 4094370), (504, 4029380), (536, 3788820), (558, 3639440), (560, 3626442), (582, 3489360), (603, 3367840), (620, 3275496), (630, 3223504), (651, 3119520), (670, 3031056), (672, 3022035), (679, 2990880), (720, 2820566), (744, 2729580), (776, 2617020), (804, 2525880), (840, 2417628), (868, 2339640), (873, 2326240), (930, 2183664), (938, 2165040), (970, 2093616), (992, 2047185), (1005, 2020704), (1008, 2014690), (1072, 1894410), (1085, 1871712), (1116, 1819720), (1120, 1813221), (1164, 1744680), (1206, 1683920), (1240, 1637748), (1260, 1611752), (1302, 1559760), (1340, 1515528), (1358, 1495440), (1395, 1455776), (1407, 1443360), (1440, 1410283), (1455, 1395744), (1488, 1364790), (1552, 1308510), (1608, 1262940), (1680, 1208814), (1736, 1169820), (1746, 1163120), (1860, 1091832), (1876, 1082520), (1940, 1046808), (1953, 1039840), (2010, 1010352), (2016, 1007345), (2037, 996960), (2077, 977760), (2144, 947205), (2170, 935856), (2232, 909860), (2328, 872340), (2345, 866016), (2412, 841960), (2480, 818874), (2520, 805876), (2604, 779880), (2680, 757764), (2716, 747720), (2790, 727888), (2814, 721680), (2910, 697872), (2976, 682395), (3007, 675360), (3015, 673568), (3104, 654255), (3216, 631470), (3255, 623904), (3360, 604407), (3395, 598176), (3472, 584910), (3492, 581560), (3720, 545916), (3752, 541260), (3880, 523404), (3906, 519920), (4020, 505176), (4074, 498480), (4154, 488880), (4221, 481120), (4340, 467928), (4365, 465248), (4464, 454930), (4656, 436170), (4690, 433008), (4824, 420980), (4960, 409437), (5040, 402938), (5208, 389940), (5360, 378882), (5432, 373860), (5580, 363944), (5628, 360840), (5820, 348936), (6014, 337680), (6030, 336784), (6111, 332320), (6231, 325920), (6432, 315735), (6499, 312480), (6510, 311952), (6790, 299088), (6944, 292455), (6984, 290780), (7035, 288672), (7440, 272958), (7504, 270630), (7760, 261702), (7812, 259960), (8040, 252588), (8148, 249240), (8308, 244440), (8442, 240560), (8680, 233964), (8730, 232624), (8928, 227465), (9021, 225120), (9312, 218085), (9380, 216504), (9648, 210490), (9765, 207968), (10080, 201469), (10185, 199392), (10385, 195552), (10416, 194970), (10720, 189441), (10864, 186930), (11160, 181972), (11256, 180420), (11640, 174468), (12028, 168840), (12060, 168392), (12222, 166160), (12462, 162960), (12998, 156240), (13020, 155976), (13580, 149544), (13968, 145390), (14070, 144336), (14539, 139680), (14880, 136479), (15008, 135315), (15035, 135072), (15520, 130851), (15624, 129980), (16080, 126294), (16296, 124620), (16616, 122220), (16884, 120280), (17360, 116982), (17460, 116312), (18042, 112560), (18693, 108640), (18760, 108252), (19296, 105245), (19497, 104160), (19530, 103984), (20370, 99696), (20770, 97776), (20832, 97485), (21049, 96480), (21105, 96224), (21728, 93465), (22320, 90986), (22512, 90210), (23280, 87234), (24056, 84420), (24120, 84196), (24444, 83080), (24924, 81480), (25996, 78120), (26040, 77988), (27063, 75040), (27160, 74772), (27936, 72695), (28140, 72168), (29078, 69840), (30070, 67536), (30555, 66464), (31155, 65184), (31248, 64990), (32160, 63147), (32495, 62496), (32592, 62310), (33232, 61110), (33768, 60140), (34720, 58491), (34920, 58156), (36084, 56280), (37386, 54320), (37520, 54126), (38994, 52080), (39060, 51992), (40740, 49848), (41540, 48888), (42098, 48240), (42210, 48112), (43617, 46560), (44640, 45493), (45024, 45105)]