21125494656

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 576

約数和(自身を含む): 74662922880

約数和(自身を除く): 53537428224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 83, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 166, 167, 168, 189, 192, 196, 216, 224, 243, 249, 252, 288, 294, 324, 332, 334, 336, 378, 384, 392, 432, 441, 448, 486, 498, 501, 504, 567, 576, 581, 588, 648, 664, 668, 672, 747, 756, 784, 864, 882, 896, 972, 996, 1002, 1008, 1134, 1152, 1162, 1169, 1176, 1296, 1323, 1328, 1336, 1344, 1494, 1503, 1512, 1568, 1701, 1728, 1743, 1764, 1944, 1992, 2004, 2016, 2241, 2268, 2324, 2338, 2352, 2592, 2646, 2656, 2672, 2688, 2988, 3006, 3024, 3136, 3402, 3456, 3486, 3507, 3528, 3888, 3969, 3984, 4008, 4032, 4067, 4482, 4509, 4536, 4648, 4676, 4704, 5184, 5229, 5292, 5312, 5344, 5976, 6012, 6048, 6272, 6723, 6804, 6972, 7014, 7056, 7776, 7938, 7968, 8016, 8064, 8134, 8183, 8964, 9018, 9072, 9296, 9352, 9408, 10368, 10458, 10521, 10584, 10624, 10688, 11907, 11952, 12024, 12096, 12201, 13446, 13527, 13608, 13861, 13944, 14028, 14112, 15552, 15687, 15876, 15936, 16032, 16268, 16366, 17928, 18036, 18144, 18592, 18704, 18816, 20169, 20916, 21042, 21168, 21376, 23814, 23904, 24048, 24192, 24402, 24549, 26892, 27054, 27216, 27722, 27888, 28056, 28224, 31104, 31374, 31563, 31752, 31872, 32064, 32536, 32732, 35856, 36072, 36288, 36603, 37184, 37408, 40338, 40581, 41583, 41832, 42084, 42336, 47061, 47628, 47808, 48096, 48804, 49098, 53784, 54108, 54432, 55444, 55776, 56112, 56448, 62748, 63126, 63504, 64128, 65072, 65464, 71712, 72144, 72576, 73206, 73647, 74368, 74816, 80676, 81162, 83166, 83664, 84168, 84672, 94122, 94689, 95256, 95616, 96192, 97027, 97608, 98196, 107568, 108216, 108864, 109809, 110888, 111552, 112224, 124749, 125496, 126252, 127008, 130144, 130928, 141183, 143424, 144288, 146412, 147294, 149632, 161352, 162324, 166332, 167328, 168336, 169344, 188244, 189378, 190512, 192384, 194054, 195216, 196392, 215136, 216432, 217728, 219618, 220941, 221776, 223104, 224448, 249498, 250992, 252504, 254016, 260288, 261856, 282366, 284067, 286848, 288576, 291081, 292824, 294588, 322704, 324648, 329427, 332664, 334656, 336672, 374247, 376488, 378756, 381024, 388108, 390432, 392784, 430272, 432864, 439236, 441882, 443552, 448896, 498996, 501984, 505008, 508032, 520576, 523712, 564732, 568134, 577152, 582162, 585648, 589176, 645408, 649296, 658854, 662823, 665328, 669312, 673344, 679189, 748494, 752976, 757512, 762048, 776216, 780864, 785568, 860544, 865728, 873243, 878472, 883764, 887104, 988281, 997992, 1003968, 1010016, 1047424, 1122741, 1129464, 1136268, 1164324, 1171296, 1178352, 1290816, 1298592, 1317708, 1325646, 1330656, 1346688, 1358378, 1496988, 1505952, 1515024, 1524096, 1552432, 1561728, 1571136, 1731456, 1746486, 1756944, 1767528, 1774208, 1976562, 1988469, 1995984, 2007936, 2020032, 2037567, 2245482, 2258928, 2272536, 2328648, 2342592, 2356704, 2581632, 2597184, 2619729, 2635416, 2651292, 2661312, 2716756, 2993976, 3011904, 3030048, 3104864, 3142272, 3368223, 3492972, 3513888, 3535056, 3953124, 3976938, 3991968, 4040064, 4075134, 4490964, 4517856, 4545072, 4657296, 4685184, 4713408, 5194368, 5239458, 5270832, 5302584, 5322624, 5433512, 5987952, 6023808, 6060096, 6112701, 6209728, 6736446, 6985944, 7027776, 7070112, 7859187, 7906248, 7953876, 7983936, 8150268, 8981928, 9035712, 9090144, 9314592, 9426816, 10478916, 10541664, 10605168, 10867024, 11975904, 12120192, 12225402, 12419456, 13472892, 13971888, 14055552, 14140224, 15718374, 15812496, 15907752, 15967872, 16300536, 17963856, 18071424, 18180288, 18338103, 18629184, 20957832, 21083328, 21210336, 21734048, 23577561, 23951808, 24450804, 26945784, 27943776, 28280448, 31436748, 31624992, 31815504, 32601072, 35927712, 36360576, 36676206, 37258368, 41915664, 42166656, 42420672, 43468096, 47155122, 47903616, 48901608, 53891568, 55014309, 55887552, 62873496, 63249984, 63631008, 65202144, 71855424, 73352412, 83831328, 84841344, 86936192, 94310244, 97803216, 107783136, 110028618, 111775104, 125746992, 126499968, 127262016, 130404288, 143710848, 146704824, 165042927, 167662656, 188620488, 195606432, 215566272, 220057236, 251493984, 254524032, 260808576, 293409648, 330085854, 335325312, 377240976, 391212864, 431132544, 440114472, 502987968, 586819296, 660171708, 754481952, 782425728, 880228944, 1005975936, 1173638592, 1320343416, 1508963904, 1760457888, 2347277184, 2640686832, 3017927808, 3520915776, 5281373664, 7041831552, 10562747328, 21125494656]

約数ペア:

[(1, 21125494656), (2, 10562747328), (3, 7041831552), (4, 5281373664), (6, 3520915776), (7, 3017927808), (8, 2640686832), (9, 2347277184), (12, 1760457888), (14, 1508963904), (16, 1320343416), (18, 1173638592), (21, 1005975936), (24, 880228944), (27, 782425728), (28, 754481952), (32, 660171708), (36, 586819296), (42, 502987968), (48, 440114472), (49, 431132544), (54, 391212864), (56, 377240976), (63, 335325312), (64, 330085854), (72, 293409648), (81, 260808576), (83, 254524032), (84, 251493984), (96, 220057236), (98, 215566272), (108, 195606432), (112, 188620488), (126, 167662656), (128, 165042927), (144, 146704824), (147, 143710848), (162, 130404288), (166, 127262016), (167, 126499968), (168, 125746992), (189, 111775104), (192, 110028618), (196, 107783136), (216, 97803216), (224, 94310244), (243, 86936192), (249, 84841344), (252, 83831328), (288, 73352412), (294, 71855424), (324, 65202144), (332, 63631008), (334, 63249984), (336, 62873496), (378, 55887552), (384, 55014309), (392, 53891568), (432, 48901608), (441, 47903616), (448, 47155122), (486, 43468096), (498, 42420672), (501, 42166656), (504, 41915664), (567, 37258368), (576, 36676206), (581, 36360576), (588, 35927712), (648, 32601072), (664, 31815504), (668, 31624992), (672, 31436748), (747, 28280448), (756, 27943776), (784, 26945784), (864, 24450804), (882, 23951808), (896, 23577561), (972, 21734048), (996, 21210336), (1002, 21083328), (1008, 20957832), (1134, 18629184), (1152, 18338103), (1162, 18180288), (1169, 18071424), (1176, 17963856), (1296, 16300536), (1323, 15967872), (1328, 15907752), (1336, 15812496), (1344, 15718374), (1494, 14140224), (1503, 14055552), (1512, 13971888), (1568, 13472892), (1701, 12419456), (1728, 12225402), (1743, 12120192), (1764, 11975904), (1944, 10867024), (1992, 10605168), (2004, 10541664), (2016, 10478916), (2241, 9426816), (2268, 9314592), (2324, 9090144), (2338, 9035712), (2352, 8981928), (2592, 8150268), (2646, 7983936), (2656, 7953876), (2672, 7906248), (2688, 7859187), (2988, 7070112), (3006, 7027776), (3024, 6985944), (3136, 6736446), (3402, 6209728), (3456, 6112701), (3486, 6060096), (3507, 6023808), (3528, 5987952), (3888, 5433512), (3969, 5322624), (3984, 5302584), (4008, 5270832), (4032, 5239458), (4067, 5194368), (4482, 4713408), (4509, 4685184), (4536, 4657296), (4648, 4545072), (4676, 4517856), (4704, 4490964), (5184, 4075134), (5229, 4040064), (5292, 3991968), (5312, 3976938), (5344, 3953124), (5976, 3535056), (6012, 3513888), (6048, 3492972), (6272, 3368223), (6723, 3142272), (6804, 3104864), (6972, 3030048), (7014, 3011904), (7056, 2993976), (7776, 2716756), (7938, 2661312), (7968, 2651292), (8016, 2635416), (8064, 2619729), (8134, 2597184), (8183, 2581632), (8964, 2356704), (9018, 2342592), (9072, 2328648), (9296, 2272536), (9352, 2258928), (9408, 2245482), (10368, 2037567), (10458, 2020032), (10521, 2007936), (10584, 1995984), (10624, 1988469), (10688, 1976562), (11907, 1774208), (11952, 1767528), (12024, 1756944), (12096, 1746486), (12201, 1731456), (13446, 1571136), (13527, 1561728), (13608, 1552432), (13861, 1524096), (13944, 1515024), (14028, 1505952), (14112, 1496988), (15552, 1358378), (15687, 1346688), (15876, 1330656), (15936, 1325646), (16032, 1317708), (16268, 1298592), (16366, 1290816), (17928, 1178352), (18036, 1171296), (18144, 1164324), (18592, 1136268), (18704, 1129464), (18816, 1122741), (20169, 1047424), (20916, 1010016), (21042, 1003968), (21168, 997992), (21376, 988281), (23814, 887104), (23904, 883764), (24048, 878472), (24192, 873243), (24402, 865728), (24549, 860544), (26892, 785568), (27054, 780864), (27216, 776216), (27722, 762048), (27888, 757512), (28056, 752976), (28224, 748494), (31104, 679189), (31374, 673344), (31563, 669312), (31752, 665328), (31872, 662823), (32064, 658854), (32536, 649296), (32732, 645408), (35856, 589176), (36072, 585648), (36288, 582162), (36603, 577152), (37184, 568134), (37408, 564732), (40338, 523712), (40581, 520576), (41583, 508032), (41832, 505008), (42084, 501984), (42336, 498996), (47061, 448896), (47628, 443552), (47808, 441882), (48096, 439236), (48804, 432864), (49098, 430272), (53784, 392784), (54108, 390432), (54432, 388108), (55444, 381024), (55776, 378756), (56112, 376488), (56448, 374247), (62748, 336672), (63126, 334656), (63504, 332664), (64128, 329427), (65072, 324648), (65464, 322704), (71712, 294588), (72144, 292824), (72576, 291081), (73206, 288576), (73647, 286848), (74368, 284067), (74816, 282366), (80676, 261856), (81162, 260288), (83166, 254016), (83664, 252504), (84168, 250992), (84672, 249498), (94122, 224448), (94689, 223104), (95256, 221776), (95616, 220941), (96192, 219618), (97027, 217728), (97608, 216432), (98196, 215136), (107568, 196392), (108216, 195216), (108864, 194054), (109809, 192384), (110888, 190512), (111552, 189378), (112224, 188244), (124749, 169344), (125496, 168336), (126252, 167328), (127008, 166332), (130144, 162324), (130928, 161352), (141183, 149632), (143424, 147294), (144288, 146412)]