21009441024

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 864

約数和(自身を含む): 78425238528

約数和(自身を除く): 57415797504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 31, 32, 33, 34, 36, 39, 44, 48, 51, 52, 62, 64, 66, 68, 72, 78, 88, 93, 96, 99, 102, 104, 117, 121, 124, 128, 132, 136, 143, 144, 153, 156, 176, 186, 187, 192, 198, 204, 208, 221, 234, 242, 248, 256, 264, 272, 279, 286, 288, 306, 312, 341, 352, 363, 372, 374, 384, 396, 403, 408, 416, 429, 442, 468, 484, 496, 527, 528, 544, 558, 561, 572, 576, 612, 624, 663, 682, 704, 726, 744, 748, 768, 792, 806, 816, 832, 858, 884, 936, 968, 992, 1023, 1054, 1056, 1088, 1089, 1116, 1122, 1144, 1152, 1209, 1224, 1248, 1287, 1326, 1331, 1364, 1408, 1452, 1488, 1496, 1573, 1581, 1584, 1612, 1632, 1664, 1683, 1716, 1768, 1872, 1936, 1984, 1989, 2046, 2057, 2108, 2112, 2176, 2178, 2232, 2244, 2288, 2304, 2418, 2431, 2448, 2496, 2574, 2652, 2662, 2728, 2816, 2904, 2976, 2992, 3069, 3146, 3162, 3168, 3224, 3264, 3328, 3366, 3432, 3536, 3627, 3744, 3751, 3872, 3968, 3978, 3993, 4092, 4114, 4216, 4224, 4352, 4356, 4433, 4464, 4488, 4576, 4719, 4743, 4836, 4862, 4896, 4992, 5148, 5304, 5324, 5456, 5797, 5808, 5952, 5984, 6138, 6171, 6292, 6324, 6336, 6448, 6528, 6732, 6851, 6864, 7072, 7254, 7293, 7488, 7502, 7744, 7936, 7956, 7986, 8184, 8228, 8432, 8448, 8712, 8866, 8928, 8976, 9152, 9438, 9486, 9672, 9724, 9792, 9984, 10296, 10608, 10648, 10912, 11253, 11594, 11616, 11904, 11968, 11979, 12276, 12342, 12584, 12648, 12672, 12896, 13056, 13299, 13464, 13702, 13728, 14144, 14157, 14508, 14586, 14976, 15004, 15488, 15912, 15972, 16368, 16456, 16864, 17303, 17391, 17424, 17732, 17856, 17952, 18304, 18513, 18876, 18972, 19344, 19448, 19584, 20553, 20592, 21216, 21296, 21824, 21879, 22506, 22627, 23188, 23232, 23808, 23936, 23958, 24552, 24684, 25168, 25296, 25344, 25792, 26598, 26741, 26928, 27404, 27456, 28288, 28314, 29016, 29172, 29952, 30008, 30976, 31824, 31944, 32736, 32912, 33728, 33759, 34606, 34782, 34848, 35464, 35712, 35904, 36608, 37026, 37752, 37944, 38688, 38896, 39168, 39897, 41106, 41184, 41261, 42432, 42592, 43648, 43758, 45012, 45254, 46376, 46464, 47872, 47916, 48763, 49104, 49368, 50336, 50592, 51584, 51909, 52173, 53196, 53482, 53856, 54808, 54912, 56576, 56628, 58032, 58344, 60016, 61659, 63648, 63767, 63888, 65472, 65824, 67456, 67518, 67881, 69212, 69564, 69696, 70928, 71424, 71808, 74052, 75361, 75504, 75888, 77376, 77792, 79794, 80223, 82212, 82368, 82522, 84864, 85184, 87296, 87516, 90024, 90508, 92752, 92928, 95832, 97526, 98208, 98736, 100672, 101184, 103168, 103818, 104346, 106392, 106964, 107712, 109616, 109824, 113256, 116064, 116688, 120032, 123318, 123783, 127296, 127534, 127776, 130944, 131648, 134912, 135036, 135762, 138424, 139128, 139392, 141856, 143616, 146289, 148104, 150722, 151008, 151776, 154752, 155584, 155727, 159588, 160446, 164424, 164736, 165044, 169728, 170368, 175032, 180048, 181016, 185504, 191301, 191664, 195052, 196416, 197472, 201344, 202368, 203643, 207636, 208692, 212784, 213928, 215424, 219232, 226083, 226512, 232128, 233376, 240064, 240669, 246636, 247566, 254592, 255068, 255552, 261888, 263296, 270072, 271524, 276848, 278256, 278784, 283712, 292578, 294151, 296208, 301444, 302016, 303552, 309504, 311168, 311454, 319176, 320892, 328848, 329472, 330088, 340736, 350064, 360096, 362032, 371008, 371349, 382602, 383328, 390104, 392832, 394944, 402688, 404736, 407286, 415272, 417384, 425568, 427856, 430848, 438464, 438867, 452166, 453024, 464256, 466752, 480128, 481338, 493272, 495132, 509184, 510136, 511104, 526592, 536393, 540144, 543048, 553696, 556512, 567424, 573903, 585156, 588302, 592416, 602888, 604032, 607104, 622336, 622908, 638352, 641784, 657696, 660176, 678249, 700128, 701437, 720192, 724064, 742016, 742698, 765204, 766656, 780208, 785664, 789888, 814572, 828971, 830544, 834768, 851136, 855712, 876928, 877734, 882453, 904332, 906048, 928512, 933504, 960256, 962676, 986544, 990264, 1020272, 1022208, 1072786, 1080288, 1086096, 1107392, 1113024, 1134848, 1147806, 1170312, 1176604, 1184832, 1205776, 1208064, 1214208, 1245816, 1276704, 1283568, 1315392, 1320352, 1356498, 1400256, 1402874, 1440384, 1448128, 1484032, 1485396, 1530408, 1533312, 1560416, 1579776, 1609179, 1629144, 1657942, 1661088, 1669536, 1702272, 1711424, 1753856, 1755468, 1764906, 1808664, 1812096, 1867008, 1925352, 1973088, 1980528, 2040544, 2104311, 2145572, 2160576, 2172192, 2214784, 2226048, 2295612, 2340624, 2353208, 2369664, 2411552, 2486913, 2491632, 2553408, 2567136, 2630784, 2640704, 2647359, 2712996, 2800512, 2805748, 2880768, 2896256, 2970792, 3060816, 3066624, 3120832, 3218358, 3258288, 3315884, 3322176, 3339072, 3404544, 3422848, 3510936, 3529812, 3617328, 3624192, 3850704, 3946176, 3961056, 4081088, 4208622, 4291144, 4321152, 4344384, 4429568, 4452096, 4591224, 4681248, 4706416, 4739328, 4823104, 4827537, 4973826, 4983264, 5106816, 5134272, 5261568, 5281408, 5294718, 5425992, 5601024, 5611496, 5792512, 5941584, 6121632, 6241664, 6312933, 6436716, 6516576, 6631768, 6644352, 6678144, 6845696, 7021872, 7059624, 7234656, 7460739, 7701408, 7892352, 7922112, 8162176, 8417244, 8582288, 8642304, 8688768, 9118681, 9182448, 9362496, 9412832, 9646208, 9655074, 9947652, 9966528, 10213632, 10268544, 10562816, 10589436, 10851984, 11222992, 11883168, 12243264, 12483328, 12625866, 12873432, 13033152, 13263536, 13288704, 13356288, 14043744, 14119248, 14469312, 14921478, 15402816, 15784704, 15844224, 16324352, 16834488, 17164576, 17377536, 18237362, 18364896, 18724992, 18825664, 19292416, 19310148, 19895304, 19933056, 20537088, 21178872, 21703968, 22445984, 23766336, 24486528, 25251732, 25746864, 26066304, 26527072, 27356043, 28087488, 28238496, 28938624, 29842956, 30805632, 31688448, 33668976, 34329152, 36474724, 36729792, 37449984, 37651328, 38620296, 39790608, 39866112, 42357744, 43407936, 44891968, 47532672, 48973056, 50503464, 51493728, 52132608, 53054144, 54712086, 56174976, 56476992, 57877248, 59685912, 61611264, 67337952, 68658304, 72949448, 73459584, 75302656, 77240592, 79581216, 82068129, 84715488, 86815872, 89783936, 95065344, 101006928, 102987456, 106108288, 109424172, 112349952, 112953984, 119371824, 134675904, 137316608, 145898896, 146919168, 154481184, 159162432, 164136258, 169430976, 173631744, 179567872, 202013856, 205974912, 212216576, 218848344, 225907968, 238743648, 269351808, 291797792, 308962368, 318324864, 328272516, 338861952, 404027712, 411949824, 437696688, 477487296, 538703616, 583595584, 617924736, 636649728, 656545032, 677723904, 808055424, 875393376, 954974592, 1167191168, 1235849472, 1313090064, 1616110848, 1750786752, 1909949184, 2334382336, 2626180128, 3501573504, 5252360256, 7003147008, 10504720512, 21009441024]

約数ペア:

[(1, 21009441024), (2, 10504720512), (3, 7003147008), (4, 5252360256), (6, 3501573504), (8, 2626180128), (9, 2334382336), (11, 1909949184), (12, 1750786752), (13, 1616110848), (16, 1313090064), (17, 1235849472), (18, 1167191168), (22, 954974592), (24, 875393376), (26, 808055424), (31, 677723904), (32, 656545032), (33, 636649728), (34, 617924736), (36, 583595584), (39, 538703616), (44, 477487296), (48, 437696688), (51, 411949824), (52, 404027712), (62, 338861952), (64, 328272516), (66, 318324864), (68, 308962368), (72, 291797792), (78, 269351808), (88, 238743648), (93, 225907968), (96, 218848344), (99, 212216576), (102, 205974912), (104, 202013856), (117, 179567872), (121, 173631744), (124, 169430976), (128, 164136258), (132, 159162432), (136, 154481184), (143, 146919168), (144, 145898896), (153, 137316608), (156, 134675904), (176, 119371824), (186, 112953984), (187, 112349952), (192, 109424172), (198, 106108288), (204, 102987456), (208, 101006928), (221, 95065344), (234, 89783936), (242, 86815872), (248, 84715488), (256, 82068129), (264, 79581216), (272, 77240592), (279, 75302656), (286, 73459584), (288, 72949448), (306, 68658304), (312, 67337952), (341, 61611264), (352, 59685912), (363, 57877248), (372, 56476992), (374, 56174976), (384, 54712086), (396, 53054144), (403, 52132608), (408, 51493728), (416, 50503464), (429, 48973056), (442, 47532672), (468, 44891968), (484, 43407936), (496, 42357744), (527, 39866112), (528, 39790608), (544, 38620296), (558, 37651328), (561, 37449984), (572, 36729792), (576, 36474724), (612, 34329152), (624, 33668976), (663, 31688448), (682, 30805632), (704, 29842956), (726, 28938624), (744, 28238496), (748, 28087488), (768, 27356043), (792, 26527072), (806, 26066304), (816, 25746864), (832, 25251732), (858, 24486528), (884, 23766336), (936, 22445984), (968, 21703968), (992, 21178872), (1023, 20537088), (1054, 19933056), (1056, 19895304), (1088, 19310148), (1089, 19292416), (1116, 18825664), (1122, 18724992), (1144, 18364896), (1152, 18237362), (1209, 17377536), (1224, 17164576), (1248, 16834488), (1287, 16324352), (1326, 15844224), (1331, 15784704), (1364, 15402816), (1408, 14921478), (1452, 14469312), (1488, 14119248), (1496, 14043744), (1573, 13356288), (1581, 13288704), (1584, 13263536), (1612, 13033152), (1632, 12873432), (1664, 12625866), (1683, 12483328), (1716, 12243264), (1768, 11883168), (1872, 11222992), (1936, 10851984), (1984, 10589436), (1989, 10562816), (2046, 10268544), (2057, 10213632), (2108, 9966528), (2112, 9947652), (2176, 9655074), (2178, 9646208), (2232, 9412832), (2244, 9362496), (2288, 9182448), (2304, 9118681), (2418, 8688768), (2431, 8642304), (2448, 8582288), (2496, 8417244), (2574, 8162176), (2652, 7922112), (2662, 7892352), (2728, 7701408), (2816, 7460739), (2904, 7234656), (2976, 7059624), (2992, 7021872), (3069, 6845696), (3146, 6678144), (3162, 6644352), (3168, 6631768), (3224, 6516576), (3264, 6436716), (3328, 6312933), (3366, 6241664), (3432, 6121632), (3536, 5941584), (3627, 5792512), (3744, 5611496), (3751, 5601024), (3872, 5425992), (3968, 5294718), (3978, 5281408), (3993, 5261568), (4092, 5134272), (4114, 5106816), (4216, 4983264), (4224, 4973826), (4352, 4827537), (4356, 4823104), (4433, 4739328), (4464, 4706416), (4488, 4681248), (4576, 4591224), (4719, 4452096), (4743, 4429568), (4836, 4344384), (4862, 4321152), (4896, 4291144), (4992, 4208622), (5148, 4081088), (5304, 3961056), (5324, 3946176), (5456, 3850704), (5797, 3624192), (5808, 3617328), (5952, 3529812), (5984, 3510936), (6138, 3422848), (6171, 3404544), (6292, 3339072), (6324, 3322176), (6336, 3315884), (6448, 3258288), (6528, 3218358), (6732, 3120832), (6851, 3066624), (6864, 3060816), (7072, 2970792), (7254, 2896256), (7293, 2880768), (7488, 2805748), (7502, 2800512), (7744, 2712996), (7936, 2647359), (7956, 2640704), (7986, 2630784), (8184, 2567136), (8228, 2553408), (8432, 2491632), (8448, 2486913), (8712, 2411552), (8866, 2369664), (8928, 2353208), (8976, 2340624), (9152, 2295612), (9438, 2226048), (9486, 2214784), (9672, 2172192), (9724, 2160576), (9792, 2145572), (9984, 2104311), (10296, 2040544), (10608, 1980528), (10648, 1973088), (10912, 1925352), (11253, 1867008), (11594, 1812096), (11616, 1808664), (11904, 1764906), (11968, 1755468), (11979, 1753856), (12276, 1711424), (12342, 1702272), (12584, 1669536), (12648, 1661088), (12672, 1657942), (12896, 1629144), (13056, 1609179), (13299, 1579776), (13464, 1560416), (13702, 1533312), (13728, 1530408), (14144, 1485396), (14157, 1484032), (14508, 1448128), (14586, 1440384), (14976, 1402874), (15004, 1400256), (15488, 1356498), (15912, 1320352), (15972, 1315392), (16368, 1283568), (16456, 1276704), (16864, 1245816), (17303, 1214208), (17391, 1208064), (17424, 1205776), (17732, 1184832), (17856, 1176604), (17952, 1170312), (18304, 1147806), (18513, 1134848), (18876, 1113024), (18972, 1107392), (19344, 1086096), (19448, 1080288), (19584, 1072786), (20553, 1022208), (20592, 1020272), (21216, 990264), (21296, 986544), (21824, 962676), (21879, 960256), (22506, 933504), (22627, 928512), (23188, 906048), (23232, 904332), (23808, 882453), (23936, 877734), (23958, 876928), (24552, 855712), (24684, 851136), (25168, 834768), (25296, 830544), (25344, 828971), (25792, 814572), (26598, 789888), (26741, 785664), (26928, 780208), (27404, 766656), (27456, 765204), (28288, 742698), (28314, 742016), (29016, 724064), (29172, 720192), (29952, 701437), (30008, 700128), (30976, 678249), (31824, 660176), (31944, 657696), (32736, 641784), (32912, 638352), (33728, 622908), (33759, 622336), (34606, 607104), (34782, 604032), (34848, 602888), (35464, 592416), (35712, 588302), (35904, 585156), (36608, 573903), (37026, 567424), (37752, 556512), (37944, 553696), (38688, 543048), (38896, 540144), (39168, 536393), (39897, 526592), (41106, 511104), (41184, 510136), (41261, 509184), (42432, 495132), (42592, 493272), (43648, 481338), (43758, 480128), (45012, 466752), (45254, 464256), (46376, 453024), (46464, 452166), (47872, 438867), (47916, 438464), (48763, 430848), (49104, 427856), (49368, 425568), (50336, 417384), (50592, 415272), (51584, 407286), (51909, 404736), (52173, 402688), (53196, 394944), (53482, 392832), (53856, 390104), (54808, 383328), (54912, 382602), (56576, 371349), (56628, 371008), (58032, 362032), (58344, 360096), (60016, 350064), (61659, 340736), (63648, 330088), (63767, 329472), (63888, 328848), (65472, 320892), (65824, 319176), (67456, 311454), (67518, 311168), (67881, 309504), (69212, 303552), (69564, 302016), (69696, 301444), (70928, 296208), (71424, 294151), (71808, 292578), (74052, 283712), (75361, 278784), (75504, 278256), (75888, 276848), (77376, 271524), (77792, 270072), (79794, 263296), (80223, 261888), (82212, 255552), (82368, 255068), (82522, 254592), (84864, 247566), (85184, 246636), (87296, 240669), (87516, 240064), (90024, 233376), (90508, 232128), (92752, 226512), (92928, 226083), (95832, 219232), (97526, 215424), (98208, 213928), (98736, 212784), (100672, 208692), (101184, 207636), (103168, 203643), (103818, 202368), (104346, 201344), (106392, 197472), (106964, 196416), (107712, 195052), (109616, 191664), (109824, 191301), (113256, 185504), (116064, 181016), (116688, 180048), (120032, 175032), (123318, 170368), (123783, 169728), (127296, 165044), (127534, 164736), (127776, 164424), (130944, 160446), (131648, 159588), (134912, 155727), (135036, 155584), (135762, 154752), (138424, 151776), (139128, 151008), (139392, 150722), (141856, 148104), (143616, 146289)]