20333373984

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{130987}}^1$

素因数の和:131028

約数の個数: 216

約数和(自身を含む): 73378953648

約数和(自身を除く): 53045579664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2156, 2352, 2464, 2772, 3168, 3234, 3528, 3696, 4312, 4704, 4851, 5544, 6468, 7056, 7392, 8624, 9702, 11088, 12936, 14112, 17248, 19404, 22176, 25872, 38808, 51744, 77616, 130987, 155232, 261974, 392961, 523948, 785922, 916909, 1047896, 1178883, 1440857, 1571844, 1833818, 2095792, 2357766, 2750727, 2881714, 3143688, 3667636, 4191584, 4322571, 4715532, 5501454, 5763428, 6287376, 6418363, 7335272, 8252181, 8645142, 9431064, 10085999, 11002908, 11526856, 12574752, 12836726, 12967713, 14670544, 16504362, 17290284, 18862128, 19255089, 20171998, 22005816, 23053712, 25673452, 25935426, 29341088, 30257997, 33008724, 34580568, 37724256, 38510178, 40343996, 44011632, 46107424, 51346904, 51870852, 57765267, 60515994, 66017448, 69161136, 70601993, 77020356, 80687992, 88023264, 90773991, 102693808, 103741704, 115530534, 121031988, 132034896, 138322272, 141203986, 154040712, 161375984, 181547982, 205387616, 207483408, 211805979, 231061068, 242063976, 264069792, 282407972, 308081424, 322751968, 363095964, 414966816, 423611958, 462122136, 484127952, 564815944, 616162848, 635417937, 726191928, 847223916, 924244272, 968255904, 1129631888, 1270835874, 1452383856, 1694447832, 1848488544, 2259263776, 2541671748, 2904767712, 3388895664, 5083343496, 6777791328, 10166686992, 20333373984]

約数ペア:

[(1, 20333373984), (2, 10166686992), (3, 6777791328), (4, 5083343496), (6, 3388895664), (7, 2904767712), (8, 2541671748), (9, 2259263776), (11, 1848488544), (12, 1694447832), (14, 1452383856), (16, 1270835874), (18, 1129631888), (21, 968255904), (22, 924244272), (24, 847223916), (28, 726191928), (32, 635417937), (33, 616162848), (36, 564815944), (42, 484127952), (44, 462122136), (48, 423611958), (49, 414966816), (56, 363095964), (63, 322751968), (66, 308081424), (72, 282407972), (77, 264069792), (84, 242063976), (88, 231061068), (96, 211805979), (98, 207483408), (99, 205387616), (112, 181547982), (126, 161375984), (132, 154040712), (144, 141203986), (147, 138322272), (154, 132034896), (168, 121031988), (176, 115530534), (196, 103741704), (198, 102693808), (224, 90773991), (231, 88023264), (252, 80687992), (264, 77020356), (288, 70601993), (294, 69161136), (308, 66017448), (336, 60515994), (352, 57765267), (392, 51870852), (396, 51346904), (441, 46107424), (462, 44011632), (504, 40343996), (528, 38510178), (539, 37724256), (588, 34580568), (616, 33008724), (672, 30257997), (693, 29341088), (784, 25935426), (792, 25673452), (882, 23053712), (924, 22005816), (1008, 20171998), (1056, 19255089), (1078, 18862128), (1176, 17290284), (1232, 16504362), (1386, 14670544), (1568, 12967713), (1584, 12836726), (1617, 12574752), (1764, 11526856), (1848, 11002908), (2016, 10085999), (2156, 9431064), (2352, 8645142), (2464, 8252181), (2772, 7335272), (3168, 6418363), (3234, 6287376), (3528, 5763428), (3696, 5501454), (4312, 4715532), (4704, 4322571), (4851, 4191584), (5544, 3667636), (6468, 3143688), (7056, 2881714), (7392, 2750727), (8624, 2357766), (9702, 2095792), (11088, 1833818), (12936, 1571844), (14112, 1440857), (17248, 1178883), (19404, 1047896), (22176, 916909), (25872, 785922), (38808, 523948), (51744, 392961), (77616, 261974), (130987, 155232)]