21045902976

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 768

約数和(自身を含む): 78884352000

約数和(自身を除く): 57838449024

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, 49, 54, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 98, 108, 112, 114, 124, 126, 128, 133, 144, 147, 152, 168, 171, 186, 189, 192, 196, 211, 216, 217, 224, 228, 248, 252, 266, 279, 288, 294, 304, 336, 342, 372, 378, 384, 392, 399, 422, 432, 434, 441, 448, 456, 496, 504, 513, 532, 558, 576, 588, 589, 608, 633, 651, 672, 684, 744, 756, 784, 798, 837, 844, 864, 868, 882, 896, 912, 931, 992, 1008, 1026, 1064, 1116, 1152, 1176, 1178, 1197, 1216, 1266, 1302, 1323, 1344, 1368, 1477, 1488, 1512, 1519, 1568, 1596, 1674, 1688, 1728, 1736, 1764, 1767, 1824, 1862, 1899, 1953, 1984, 2016, 2052, 2128, 2232, 2352, 2356, 2394, 2432, 2532, 2604, 2646, 2688, 2736, 2793, 2954, 2976, 3024, 3038, 3136, 3192, 3348, 3376, 3456, 3472, 3528, 3534, 3591, 3648, 3724, 3798, 3906, 3968, 4009, 4032, 4104, 4123, 4256, 4431, 4464, 4557, 4704, 4712, 4788, 5064, 5208, 5292, 5301, 5472, 5586, 5697, 5859, 5908, 5952, 6048, 6076, 6272, 6384, 6541, 6696, 6752, 6944, 7056, 7068, 7182, 7296, 7448, 7596, 7812, 8018, 8064, 8208, 8246, 8379, 8512, 8862, 8928, 9114, 9408, 9424, 9576, 10128, 10339, 10416, 10584, 10602, 10944, 11172, 11394, 11718, 11816, 11904, 12027, 12096, 12152, 12369, 12768, 13082, 13293, 13392, 13504, 13671, 13888, 14112, 14136, 14364, 14896, 15192, 15624, 15903, 16036, 16416, 16492, 16758, 17024, 17724, 17856, 18228, 18816, 18848, 19152, 19623, 20256, 20678, 20832, 21168, 21204, 21888, 22344, 22788, 23436, 23632, 24054, 24192, 24304, 24738, 25137, 25536, 26164, 26586, 26784, 27008, 27342, 27776, 28063, 28224, 28272, 28728, 28861, 29792, 30384, 31017, 31248, 31806, 32072, 32832, 32984, 33516, 35448, 35712, 36081, 36456, 37107, 37696, 38304, 39246, 39879, 40512, 41013, 41356, 41664, 42336, 42408, 44688, 45576, 45787, 46872, 47264, 48108, 48608, 49476, 50274, 51072, 52328, 53172, 53568, 54684, 56126, 56448, 56544, 57456, 57722, 58869, 59584, 60768, 62034, 62496, 63612, 64144, 65664, 65968, 67032, 70896, 72162, 72912, 74214, 75392, 76608, 78492, 79758, 81024, 82026, 82712, 83328, 84189, 84672, 84816, 86583, 89376, 91152, 91574, 93051, 93744, 94528, 96216, 97216, 98952, 100548, 104656, 106344, 107136, 108243, 109368, 111321, 112252, 113088, 114912, 115444, 117738, 119168, 121536, 124068, 124279, 124992, 127224, 128288, 131936, 134064, 137361, 141792, 144324, 145824, 148428, 153216, 156984, 159516, 164052, 165424, 168378, 169344, 169632, 173166, 176607, 178752, 182304, 183148, 186102, 187488, 189056, 192432, 194432, 196441, 197904, 201096, 209312, 212688, 216486, 218736, 222642, 224504, 226176, 229824, 230888, 235476, 243072, 248136, 248558, 249984, 252567, 254448, 256576, 259749, 263872, 268128, 274722, 279153, 283584, 288648, 291648, 296856, 313968, 319032, 320509, 328104, 330848, 336756, 339264, 346332, 353214, 357504, 364608, 366296, 372204, 372837, 374976, 384864, 392882, 395808, 402192, 412083, 418624, 425376, 432972, 437472, 445284, 449008, 459648, 461776, 470952, 496272, 497116, 505134, 508896, 513152, 519498, 527744, 536256, 549444, 558306, 567168, 577296, 583296, 589323, 593712, 627936, 638064, 641018, 656208, 661696, 673512, 678528, 692664, 706428, 729216, 732592, 744408, 745674, 749952, 757701, 769728, 779247, 785764, 791616, 804384, 824166, 837248, 850752, 865944, 869953, 874944, 890568, 898016, 923552, 941904, 961527, 992544, 994232, 1010268, 1017792, 1038996, 1072512, 1098888, 1116612, 1118511, 1154592, 1178646, 1187424, 1236249, 1255872, 1276128, 1282036, 1312416, 1323392, 1347024, 1385328, 1412856, 1465184, 1488816, 1491348, 1515402, 1539456, 1558494, 1571528, 1583232, 1608768, 1648332, 1701504, 1731888, 1739906, 1749888, 1767969, 1781136, 1796032, 1847104, 1883808, 1923054, 1985088, 1988464, 2020536, 2035584, 2077992, 2197776, 2233224, 2237022, 2309184, 2357292, 2374848, 2472498, 2511744, 2552256, 2564072, 2609859, 2624832, 2694048, 2770656, 2825712, 2884581, 2930368, 2977632, 2982696, 3030804, 3116988, 3143056, 3217536, 3296664, 3355533, 3463776, 3479812, 3535938, 3562272, 3592064, 3694208, 3767616, 3846108, 3970176, 3976928, 4041072, 4155984, 4395552, 4466448, 4474044, 4618368, 4714584, 4749696, 4944996, 5104512, 5128144, 5219718, 5249664, 5303907, 5388096, 5541312, 5651424, 5769162, 5860736, 5955264, 5965392, 6061608, 6089671, 6233976, 6286112, 6593328, 6711066, 6927552, 6959624, 7071876, 7124544, 7535232, 7692216, 7829577, 7953856, 8082144, 8311968, 8653743, 8791104, 8932896, 8948088, 9429168, 9889992, 10256288, 10439436, 10607814, 10776192, 11082624, 11302848, 11538324, 11910528, 11930784, 12123216, 12179342, 12467952, 12572224, 13186656, 13422132, 13855104, 13919248, 14143752, 14249088, 15384432, 15659154, 15907712, 16164288, 16623936, 17307486, 17582208, 17865792, 17896176, 18269013, 18858336, 19779984, 20512576, 20878872, 21215628, 22605696, 23076648, 23488731, 23861568, 24246432, 24358684, 24935904, 25144448, 26373312, 26844264, 27838496, 28287504, 30768864, 31318308, 32328576, 33247872, 34614972, 35731584, 35792352, 36538026, 37716672, 39559968, 41025152, 41757744, 42431256, 46153296, 46977462, 47723136, 48492864, 48717368, 49871808, 52746624, 53688528, 54807039, 55676992, 56575008, 61537728, 62636616, 69229944, 71584704, 73076052, 75433344, 79119936, 83515488, 84862512, 92306592, 93954924, 96985728, 97434736, 99743616, 107377056, 109614078, 111353984, 113150016, 123075456, 125273232, 138459888, 143169408, 146152104, 158239872, 164421117, 167030976, 169725024, 184613184, 187909848, 194869472, 214754112, 219228156, 226300032, 250546464, 276919776, 292304208, 328842234, 334061952, 339450048, 369226368, 375819696, 389738944, 429508224, 438456312, 501092928, 553839552, 584608416, 657684468, 678900096, 751639392, 779477888, 876912624, 1002185856, 1107679104, 1169216832, 1315368936, 1503278784, 1753825248, 2338433664, 2630737872, 3006557568, 3507650496, 5261475744, 7015300992, 10522951488, 21045902976]

約数ペア:

[(1, 21045902976), (2, 10522951488), (3, 7015300992), (4, 5261475744), (6, 3507650496), (7, 3006557568), (8, 2630737872), (9, 2338433664), (12, 1753825248), (14, 1503278784), (16, 1315368936), (18, 1169216832), (19, 1107679104), (21, 1002185856), (24, 876912624), (27, 779477888), (28, 751639392), (31, 678900096), (32, 657684468), (36, 584608416), (38, 553839552), (42, 501092928), (48, 438456312), (49, 429508224), (54, 389738944), (56, 375819696), (57, 369226368), (62, 339450048), (63, 334061952), (64, 328842234), (72, 292304208), (76, 276919776), (84, 250546464), (93, 226300032), (96, 219228156), (98, 214754112), (108, 194869472), (112, 187909848), (114, 184613184), (124, 169725024), (126, 167030976), (128, 164421117), (133, 158239872), (144, 146152104), (147, 143169408), (152, 138459888), (168, 125273232), (171, 123075456), (186, 113150016), (189, 111353984), (192, 109614078), (196, 107377056), (211, 99743616), (216, 97434736), (217, 96985728), (224, 93954924), (228, 92306592), (248, 84862512), (252, 83515488), (266, 79119936), (279, 75433344), (288, 73076052), (294, 71584704), (304, 69229944), (336, 62636616), (342, 61537728), (372, 56575008), (378, 55676992), (384, 54807039), (392, 53688528), (399, 52746624), (422, 49871808), (432, 48717368), (434, 48492864), (441, 47723136), (448, 46977462), (456, 46153296), (496, 42431256), (504, 41757744), (513, 41025152), (532, 39559968), (558, 37716672), (576, 36538026), (588, 35792352), (589, 35731584), (608, 34614972), (633, 33247872), (651, 32328576), (672, 31318308), (684, 30768864), (744, 28287504), (756, 27838496), (784, 26844264), (798, 26373312), (837, 25144448), (844, 24935904), (864, 24358684), (868, 24246432), (882, 23861568), (896, 23488731), (912, 23076648), (931, 22605696), (992, 21215628), (1008, 20878872), (1026, 20512576), (1064, 19779984), (1116, 18858336), (1152, 18269013), (1176, 17896176), (1178, 17865792), (1197, 17582208), (1216, 17307486), (1266, 16623936), (1302, 16164288), (1323, 15907712), (1344, 15659154), (1368, 15384432), (1477, 14249088), (1488, 14143752), (1512, 13919248), (1519, 13855104), (1568, 13422132), (1596, 13186656), (1674, 12572224), (1688, 12467952), (1728, 12179342), (1736, 12123216), (1764, 11930784), (1767, 11910528), (1824, 11538324), (1862, 11302848), (1899, 11082624), (1953, 10776192), (1984, 10607814), (2016, 10439436), (2052, 10256288), (2128, 9889992), (2232, 9429168), (2352, 8948088), (2356, 8932896), (2394, 8791104), (2432, 8653743), (2532, 8311968), (2604, 8082144), (2646, 7953856), (2688, 7829577), (2736, 7692216), (2793, 7535232), (2954, 7124544), (2976, 7071876), (3024, 6959624), (3038, 6927552), (3136, 6711066), (3192, 6593328), (3348, 6286112), (3376, 6233976), (3456, 6089671), (3472, 6061608), (3528, 5965392), (3534, 5955264), (3591, 5860736), (3648, 5769162), (3724, 5651424), (3798, 5541312), (3906, 5388096), (3968, 5303907), (4009, 5249664), (4032, 5219718), (4104, 5128144), (4123, 5104512), (4256, 4944996), (4431, 4749696), (4464, 4714584), (4557, 4618368), (4704, 4474044), (4712, 4466448), (4788, 4395552), (5064, 4155984), (5208, 4041072), (5292, 3976928), (5301, 3970176), (5472, 3846108), (5586, 3767616), (5697, 3694208), (5859, 3592064), (5908, 3562272), (5952, 3535938), (6048, 3479812), (6076, 3463776), (6272, 3355533), (6384, 3296664), (6541, 3217536), (6696, 3143056), (6752, 3116988), (6944, 3030804), (7056, 2982696), (7068, 2977632), (7182, 2930368), (7296, 2884581), (7448, 2825712), (7596, 2770656), (7812, 2694048), (8018, 2624832), (8064, 2609859), (8208, 2564072), (8246, 2552256), (8379, 2511744), (8512, 2472498), (8862, 2374848), (8928, 2357292), (9114, 2309184), (9408, 2237022), (9424, 2233224), (9576, 2197776), (10128, 2077992), (10339, 2035584), (10416, 2020536), (10584, 1988464), (10602, 1985088), (10944, 1923054), (11172, 1883808), (11394, 1847104), (11718, 1796032), (11816, 1781136), (11904, 1767969), (12027, 1749888), (12096, 1739906), (12152, 1731888), (12369, 1701504), (12768, 1648332), (13082, 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(83328, 252567), (84189, 249984), (84672, 248558), (84816, 248136), (86583, 243072), (89376, 235476), (91152, 230888), (91574, 229824), (93051, 226176), (93744, 224504), (94528, 222642), (96216, 218736), (97216, 216486), (98952, 212688), (100548, 209312), (104656, 201096), (106344, 197904), (107136, 196441), (108243, 194432), (109368, 192432), (111321, 189056), (112252, 187488), (113088, 186102), (114912, 183148), (115444, 182304), (117738, 178752), (119168, 176607), (121536, 173166), (124068, 169632), (124279, 169344), (124992, 168378), (127224, 165424), (128288, 164052), (131936, 159516), (134064, 156984), (137361, 153216), (141792, 148428), (144324, 145824)]