21259639296

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 640

約数和(自身を含む): 78356889600

約数和(自身を除く): 57097250304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 38, 42, 48, 54, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 108, 112, 114, 124, 126, 128, 133, 144, 152, 168, 171, 186, 189, 192, 216, 217, 224, 228, 248, 252, 256, 266, 279, 288, 304, 336, 342, 372, 373, 378, 384, 399, 432, 434, 448, 456, 496, 504, 512, 513, 532, 558, 576, 589, 608, 651, 672, 684, 744, 746, 756, 768, 798, 837, 864, 868, 896, 912, 992, 1008, 1026, 1064, 1116, 1119, 1152, 1178, 1197, 1216, 1302, 1344, 1368, 1488, 1492, 1512, 1536, 1596, 1674, 1728, 1736, 1767, 1792, 1824, 1953, 1984, 2016, 2052, 2128, 2232, 2238, 2304, 2356, 2394, 2432, 2604, 2611, 2688, 2736, 2976, 2984, 3024, 3192, 3348, 3357, 3456, 3472, 3534, 3584, 3591, 3648, 3906, 3968, 4032, 4104, 4123, 4256, 4464, 4476, 4608, 4712, 4788, 4864, 5208, 5222, 5301, 5376, 5472, 5859, 5952, 5968, 6048, 6384, 6696, 6714, 6912, 6944, 7068, 7087, 7182, 7296, 7812, 7833, 7936, 8064, 8208, 8246, 8512, 8928, 8952, 9424, 9576, 9728, 10071, 10416, 10444, 10602, 10752, 10944, 11563, 11718, 11904, 11936, 12096, 12369, 12768, 13392, 13428, 13824, 13888, 14136, 14174, 14364, 14592, 15624, 15666, 15872, 15903, 16128, 16416, 16492, 17024, 17856, 17904, 18848, 19152, 20142, 20832, 20888, 21204, 21261, 21888, 23126, 23436, 23499, 23808, 23872, 24192, 24738, 25536, 26784, 26856, 27776, 28272, 28348, 28728, 29184, 31248, 31332, 31806, 32256, 32832, 32984, 34048, 34689, 35712, 35808, 37107, 37696, 38304, 40284, 41664, 41776, 42408, 42522, 43776, 46252, 46872, 46998, 47616, 47744, 48384, 49476, 49609, 51072, 53568, 53712, 55552, 56544, 56696, 57456, 62496, 62664, 63612, 63783, 65664, 65968, 68096, 69378, 70497, 71424, 71616, 74214, 75392, 76608, 80568, 80941, 83328, 83552, 84816, 85044, 87552, 92504, 93744, 93996, 95488, 96768, 98952, 99218, 102144, 104067, 107136, 107424, 111104, 111321, 113088, 113392, 114912, 124992, 125328, 127224, 127566, 131328, 131936, 138756, 140994, 142848, 143232, 148428, 148827, 150784, 153216, 161136, 161882, 166656, 167104, 169632, 170088, 185008, 187488, 187992, 190976, 191349, 197904, 198436, 204288, 208134, 214272, 214848, 219697, 222642, 226176, 226784, 229824, 242823, 249984, 250656, 254448, 255132, 262656, 263872, 277512, 281988, 286464, 296856, 297654, 301568, 306432, 312201, 322272, 323764, 333312, 334208, 339264, 340176, 370016, 374976, 375984, 382698, 395808, 396872, 416268, 428544, 429696, 439394, 445284, 446481, 452352, 453568, 459648, 485646, 499968, 501312, 508896, 510264, 527744, 555024, 563976, 572928, 593712, 595308, 612864, 624402, 644544, 647528, 659091, 668416, 678528, 680352, 728469, 740032, 749952, 751968, 765396, 791616, 793744, 832536, 859392, 878788, 890568, 892962, 904704, 907136, 919296, 971292, 999936, 1002624, 1017792, 1020528, 1055488, 1110048, 1127952, 1187424, 1190616, 1248804, 1289088, 1295056, 1318182, 1336832, 1339443, 1357056, 1360704, 1456938, 1480064, 1499904, 1503936, 1530792, 1537879, 1583232, 1587488, 1665072, 1718784, 1757576, 1781136, 1785924, 1814272, 1838592, 1942584, 1977273, 2005248, 2035584, 2041056, 2110976, 2185407, 2220096, 2255904, 2374848, 2381232, 2497608, 2578176, 2590112, 2636364, 2678886, 2714112, 2721408, 2913876, 2960128, 2999808, 3007872, 3061584, 3075758, 3166464, 3174976, 3330144, 3515152, 3562272, 3571848, 3628544, 3885168, 3954546, 4010496, 4071168, 4082112, 4370814, 4440192, 4511808, 4613637, 4749696, 4762464, 4995216, 5156352, 5180224, 5272728, 5357772, 5442816, 5827752, 5920256, 5931819, 6015744, 6123168, 6151516, 6332928, 6349952, 6660288, 7030304, 7124544, 7143696, 7770336, 7909092, 8142336, 8164224, 8741628, 8880384, 9023616, 9227274, 9499392, 9524928, 9990432, 10360448, 10545456, 10715544, 10885632, 11655504, 11863638, 12031488, 12246336, 12303032, 12699904, 13320576, 13840911, 14060608, 14249088, 14287392, 15540672, 15818184, 16328448, 17483256, 17760768, 18047232, 18454548, 18998784, 19049856, 19980864, 20720896, 21090912, 21431088, 23311008, 23727276, 24492672, 24606064, 25399808, 26641152, 27681822, 28121216, 28498176, 28574784, 31081344, 31636368, 32656896, 34966512, 36094464, 36909096, 38099712, 39961728, 41441792, 41522733, 42181824, 42862176, 46622016, 47454552, 48985344, 49212128, 53282304, 55363644, 56242432, 56996352, 57149568, 62162688, 63272736, 69933024, 73818192, 76199424, 79923456, 83045466, 84363648, 85724352, 93244032, 94909104, 97970688, 98424256, 110727288, 112484864, 114299136, 124325376, 126545472, 139866048, 147636384, 159846912, 166090932, 168727296, 171448704, 186488064, 189818208, 196848512, 221454576, 228598272, 253090944, 279732096, 295272768, 332181864, 337454592, 342897408, 372976128, 379636416, 393697024, 442909152, 506181888, 559464192, 590545536, 664363728, 685794816, 759272832, 787394048, 885818304, 1012363776, 1118928384, 1181091072, 1328727456, 1518545664, 1771636608, 2362182144, 2657454912, 3037091328, 3543273216, 5314909824, 7086546432, 10629819648, 21259639296]

約数ペア:

[(1, 21259639296), (2, 10629819648), (3, 7086546432), (4, 5314909824), (6, 3543273216), (7, 3037091328), (8, 2657454912), (9, 2362182144), (12, 1771636608), (14, 1518545664), (16, 1328727456), (18, 1181091072), (19, 1118928384), (21, 1012363776), (24, 885818304), (27, 787394048), (28, 759272832), (31, 685794816), (32, 664363728), (36, 590545536), (38, 559464192), (42, 506181888), (48, 442909152), (54, 393697024), (56, 379636416), (57, 372976128), (62, 342897408), (63, 337454592), (64, 332181864), (72, 295272768), (76, 279732096), (84, 253090944), (93, 228598272), (96, 221454576), (108, 196848512), (112, 189818208), (114, 186488064), (124, 171448704), (126, 168727296), (128, 166090932), (133, 159846912), (144, 147636384), (152, 139866048), (168, 126545472), (171, 124325376), (186, 114299136), (189, 112484864), (192, 110727288), (216, 98424256), (217, 97970688), (224, 94909104), (228, 93244032), (248, 85724352), (252, 84363648), (256, 83045466), (266, 79923456), (279, 76199424), (288, 73818192), (304, 69933024), (336, 63272736), (342, 62162688), (372, 57149568), (373, 56996352), (378, 56242432), (384, 55363644), (399, 53282304), (432, 49212128), (434, 48985344), (448, 47454552), (456, 46622016), (496, 42862176), (504, 42181824), (512, 41522733), (513, 41441792), (532, 39961728), (558, 38099712), (576, 36909096), (589, 36094464), (608, 34966512), (651, 32656896), (672, 31636368), (684, 31081344), (744, 28574784), (746, 28498176), (756, 28121216), (768, 27681822), (798, 26641152), (837, 25399808), (864, 24606064), (868, 24492672), (896, 23727276), (912, 23311008), (992, 21431088), (1008, 21090912), (1026, 20720896), (1064, 19980864), (1116, 19049856), (1119, 18998784), (1152, 18454548), (1178, 18047232), (1197, 17760768), (1216, 17483256), (1302, 16328448), (1344, 15818184), (1368, 15540672), (1488, 14287392), (1492, 14249088), (1512, 14060608), (1536, 13840911), (1596, 13320576), (1674, 12699904), (1728, 12303032), (1736, 12246336), (1767, 12031488), (1792, 11863638), (1824, 11655504), (1953, 10885632), (1984, 10715544), (2016, 10545456), (2052, 10360448), (2128, 9990432), (2232, 9524928), (2238, 9499392), (2304, 9227274), (2356, 9023616), (2394, 8880384), (2432, 8741628), (2604, 8164224), (2611, 8142336), (2688, 7909092), (2736, 7770336), (2976, 7143696), (2984, 7124544), (3024, 7030304), (3192, 6660288), (3348, 6349952), (3357, 6332928), (3456, 6151516), (3472, 6123168), (3534, 6015744), (3584, 5931819), (3591, 5920256), (3648, 5827752), (3906, 5442816), (3968, 5357772), (4032, 5272728), (4104, 5180224), (4123, 5156352), (4256, 4995216), (4464, 4762464), (4476, 4749696), (4608, 4613637), (4712, 4511808), (4788, 4440192), (4864, 4370814), (5208, 4082112), (5222, 4071168), (5301, 4010496), (5376, 3954546), (5472, 3885168), (5859, 3628544), (5952, 3571848), (5968, 3562272), (6048, 3515152), (6384, 3330144), (6696, 3174976), (6714, 3166464), (6912, 3075758), (6944, 3061584), (7068, 3007872), (7087, 2999808), (7182, 2960128), (7296, 2913876), (7812, 2721408), (7833, 2714112), (7936, 2678886), (8064, 2636364), (8208, 2590112), (8246, 2578176), (8512, 2497608), (8928, 2381232), (8952, 2374848), (9424, 2255904), (9576, 2220096), (9728, 2185407), (10071, 2110976), (10416, 2041056), (10444, 2035584), (10602, 2005248), (10752, 1977273), (10944, 1942584), (11563, 1838592), (11718, 1814272), (11904, 1785924), (11936, 1781136), (12096, 1757576), (12369, 1718784), (12768, 1665072), (13392, 1587488), (13428, 1583232), (13824, 1537879), (13888, 1530792), (14136, 1503936), (14174, 1499904), (14364, 1480064), (14592, 1456938), (15624, 1360704), (15666, 1357056), (15872, 1339443), (15903, 1336832), (16128, 1318182), (16416, 1295056), (16492, 1289088), (17024, 1248804), (17856, 1190616), (17904, 1187424), (18848, 1127952), (19152, 1110048), (20142, 1055488), (20832, 1020528), (20888, 1017792), (21204, 1002624), (21261, 999936), (21888, 971292), (23126, 919296), (23436, 907136), (23499, 904704), (23808, 892962), (23872, 890568), (24192, 878788), (24738, 859392), (25536, 832536), (26784, 793744), (26856, 791616), (27776, 765396), (28272, 751968), (28348, 749952), (28728, 740032), (29184, 728469), (31248, 680352), (31332, 678528), (31806, 668416), (32256, 659091), (32832, 647528), (32984, 644544), (34048, 624402), (34689, 612864), (35712, 595308), (35808, 593712), (37107, 572928), (37696, 563976), (38304, 555024), (40284, 527744), (41664, 510264), (41776, 508896), (42408, 501312), (42522, 499968), (43776, 485646), (46252, 459648), (46872, 453568), (46998, 452352), (47616, 446481), (47744, 445284), (48384, 439394), (49476, 429696), (49609, 428544), (51072, 416268), (53568, 396872), (53712, 395808), (55552, 382698), (56544, 375984), (56696, 374976), (57456, 370016), (62496, 340176), (62664, 339264), (63612, 334208), (63783, 333312), (65664, 323764), (65968, 322272), (68096, 312201), (69378, 306432), (70497, 301568), (71424, 297654), (71616, 296856), (74214, 286464), (75392, 281988), (76608, 277512), (80568, 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