21865506768

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 600

約数和(自身を含む): 78817812480

約数和(自身を除く): 56952305712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 31, 36, 42, 48, 49, 54, 56, 58, 62, 63, 72, 81, 84, 87, 93, 98, 108, 112, 116, 124, 126, 144, 147, 162, 168, 174, 186, 189, 196, 203, 216, 217, 232, 248, 252, 261, 279, 294, 324, 336, 348, 372, 378, 383, 392, 406, 432, 434, 441, 464, 496, 504, 522, 558, 567, 588, 609, 648, 651, 696, 744, 756, 766, 783, 784, 812, 837, 868, 882, 899, 1008, 1044, 1116, 1134, 1149, 1176, 1218, 1296, 1302, 1323, 1392, 1421, 1488, 1512, 1519, 1532, 1566, 1624, 1674, 1736, 1764, 1798, 1827, 1953, 2088, 2232, 2268, 2298, 2349, 2352, 2436, 2511, 2604, 2646, 2681, 2697, 2842, 3024, 3038, 3064, 3132, 3248, 3348, 3447, 3472, 3528, 3596, 3654, 3906, 3969, 4176, 4263, 4464, 4536, 4557, 4596, 4698, 4872, 5022, 5208, 5292, 5362, 5394, 5481, 5684, 5859, 6076, 6128, 6264, 6293, 6696, 6894, 7056, 7192, 7308, 7812, 7938, 8043, 8091, 8526, 9072, 9114, 9192, 9396, 9744, 10044, 10341, 10416, 10584, 10724, 10788, 10962, 11107, 11368, 11718, 11873, 12152, 12528, 12586, 12789, 13392, 13671, 13788, 14384, 14616, 15624, 15876, 16086, 16182, 16443, 17052, 17577, 18228, 18384, 18767, 18792, 18879, 20088, 20682, 21168, 21448, 21576, 21924, 22214, 22736, 23436, 23746, 24129, 24273, 24304, 25172, 25578, 27342, 27576, 29232, 31023, 31248, 31752, 32172, 32364, 32886, 33321, 34104, 35154, 35619, 36456, 37534, 37584, 37758, 38367, 40176, 41013, 41364, 42896, 43152, 43848, 44051, 44428, 46872, 47492, 48258, 48546, 50344, 51156, 54684, 55152, 56301, 56637, 62046, 63504, 64344, 64728, 65772, 66642, 68208, 70308, 71238, 72387, 72819, 72912, 75068, 75516, 76734, 77749, 82026, 82728, 83111, 87696, 88102, 88856, 93744, 94984, 96516, 97092, 99963, 100688, 102312, 106857, 109368, 112602, 113274, 115101, 123039, 124092, 128688, 129456, 131544, 132153, 133284, 140616, 142476, 144774, 145638, 150136, 151032, 153468, 155498, 164052, 165456, 166222, 168903, 169911, 176204, 177712, 189968, 193032, 194184, 199926, 204624, 213714, 217161, 218736, 225204, 226548, 230202, 233247, 246078, 248184, 249333, 263088, 264306, 266568, 281232, 284952, 289548, 291276, 299889, 300272, 302064, 306936, 310996, 320571, 328104, 332444, 337806, 339822, 344317, 352408, 386064, 388368, 396459, 399852, 427428, 434322, 450408, 453096, 460404, 466494, 492156, 496368, 498666, 506709, 509733, 528612, 533136, 544243, 569904, 579096, 581777, 582552, 599778, 613872, 621992, 641142, 656208, 664888, 675612, 679644, 688634, 699741, 704816, 747999, 792918, 799704, 854856, 868644, 899667, 900816, 906192, 920808, 932988, 961713, 984312, 997332, 1013418, 1019466, 1032951, 1057224, 1088486, 1158192, 1163554, 1165104, 1189377, 1199556, 1243984, 1282284, 1329776, 1351224, 1359288, 1377268, 1399482, 1495998, 1520127, 1585836, 1599408, 1632729, 1709712, 1737288, 1745331, 1799334, 1841616, 1865976, 1923426, 1968624, 1994664, 2026836, 2038932, 2065902, 2099223, 2114448, 2176972, 2243997, 2327108, 2378754, 2399112, 2410219, 2564568, 2702448, 2718576, 2754536, 2798964, 2991996, 3040254, 3098853, 3171672, 3265458, 3474576, 3490662, 3568131, 3598668, 3731952, 3846852, 3989328, 4053672, 4077864, 4131804, 4198446, 4353944, 4487994, 4654216, 4757508, 4798224, 4820438, 4898187, 5129136, 5235993, 5509072, 5597928, 5983992, 6080508, 6197706, 6297669, 6343344, 6530916, 6731991, 6981324, 7136262, 7197336, 7230657, 7693704, 8107344, 8155728, 8263608, 8396892, 8707888, 8975988, 9296559, 9308432, 9515016, 9640876, 9796374, 10471986, 11195856, 11967984, 12161016, 12395412, 12595338, 13061832, 13463982, 13962648, 14272524, 14394672, 14461314, 14694561, 15387408, 15707979, 16527216, 16793784, 16871533, 17951976, 18593118, 19030032, 19281752, 19592748, 20943972, 21691971, 24322032, 24790824, 25190676, 26123664, 26927964, 27889677, 27925296, 28545048, 28922628, 29389122, 31415958, 33587568, 33743066, 35903952, 37186236, 38563504, 39185496, 41887944, 43383942, 44083683, 47123937, 49581648, 50381352, 50614599, 53855928, 55779354, 57090096, 57845256, 58778244, 62831916, 65075913, 67486132, 74372472, 78370992, 83775888, 86767884, 88167366, 94247874, 100762704, 101229198, 107711856, 111558708, 115690512, 117556488, 125663832, 130151826, 134972264, 148744944, 151843797, 173535768, 176334732, 188495748, 195227739, 202458396, 223117416, 235112976, 251327664, 260303652, 269944528, 303687594, 347071536, 352669464, 376991496, 390455478, 404916792, 446234832, 455531391, 520607304, 607375188, 705338928, 753982992, 780910956, 809833584, 911062782, 1041214608, 1214750376, 1366594173, 1561821912, 1822125564, 2429500752, 2733188346, 3123643824, 3644251128, 5466376692, 7288502256, 10932753384, 21865506768]

約数ペア:

[(1, 21865506768), (2, 10932753384), (3, 7288502256), (4, 5466376692), (6, 3644251128), (7, 3123643824), (8, 2733188346), (9, 2429500752), (12, 1822125564), (14, 1561821912), (16, 1366594173), (18, 1214750376), (21, 1041214608), (24, 911062782), (27, 809833584), (28, 780910956), (29, 753982992), (31, 705338928), (36, 607375188), (42, 520607304), (48, 455531391), (49, 446234832), (54, 404916792), (56, 390455478), (58, 376991496), (62, 352669464), (63, 347071536), (72, 303687594), (81, 269944528), (84, 260303652), (87, 251327664), (93, 235112976), (98, 223117416), (108, 202458396), (112, 195227739), (116, 188495748), (124, 176334732), (126, 173535768), (144, 151843797), (147, 148744944), (162, 134972264), (168, 130151826), (174, 125663832), (186, 117556488), (189, 115690512), (196, 111558708), (203, 107711856), (216, 101229198), (217, 100762704), (232, 94247874), (248, 88167366), (252, 86767884), (261, 83775888), (279, 78370992), (294, 74372472), (324, 67486132), (336, 65075913), (348, 62831916), (372, 58778244), (378, 57845256), (383, 57090096), (392, 55779354), (406, 53855928), (432, 50614599), (434, 50381352), (441, 49581648), (464, 47123937), (496, 44083683), (504, 43383942), (522, 41887944), (558, 39185496), (567, 38563504), (588, 37186236), (609, 35903952), (648, 33743066), (651, 33587568), (696, 31415958), (744, 29389122), (756, 28922628), (766, 28545048), (783, 27925296), (784, 27889677), (812, 26927964), (837, 26123664), (868, 25190676), (882, 24790824), (899, 24322032), (1008, 21691971), (1044, 20943972), (1116, 19592748), (1134, 19281752), (1149, 19030032), (1176, 18593118), (1218, 17951976), (1296, 16871533), (1302, 16793784), (1323, 16527216), (1392, 15707979), (1421, 15387408), (1488, 14694561), (1512, 14461314), (1519, 14394672), (1532, 14272524), (1566, 13962648), (1624, 13463982), (1674, 13061832), (1736, 12595338), (1764, 12395412), (1798, 12161016), (1827, 11967984), (1953, 11195856), (2088, 10471986), (2232, 9796374), (2268, 9640876), (2298, 9515016), (2349, 9308432), (2352, 9296559), (2436, 8975988), (2511, 8707888), (2604, 8396892), (2646, 8263608), (2681, 8155728), (2697, 8107344), (2842, 7693704), (3024, 7230657), (3038, 7197336), (3064, 7136262), (3132, 6981324), (3248, 6731991), (3348, 6530916), (3447, 6343344), (3472, 6297669), (3528, 6197706), (3596, 6080508), (3654, 5983992), (3906, 5597928), (3969, 5509072), (4176, 5235993), (4263, 5129136), (4464, 4898187), (4536, 4820438), (4557, 4798224), (4596, 4757508), (4698, 4654216), (4872, 4487994), (5022, 4353944), (5208, 4198446), (5292, 4131804), (5362, 4077864), (5394, 4053672), (5481, 3989328), (5684, 3846852), (5859, 3731952), (6076, 3598668), (6128, 3568131), (6264, 3490662), (6293, 3474576), (6696, 3265458), (6894, 3171672), (7056, 3098853), (7192, 3040254), (7308, 2991996), (7812, 2798964), (7938, 2754536), (8043, 2718576), (8091, 2702448), (8526, 2564568), (9072, 2410219), (9114, 2399112), (9192, 2378754), (9396, 2327108), (9744, 2243997), (10044, 2176972), (10341, 2114448), (10416, 2099223), (10584, 2065902), (10724, 2038932), (10788, 2026836), (10962, 1994664), (11107, 1968624), (11368, 1923426), (11718, 1865976), (11873, 1841616), (12152, 1799334), (12528, 1745331), (12586, 1737288), (12789, 1709712), (13392, 1632729), (13671, 1599408), (13788, 1585836), (14384, 1520127), (14616, 1495998), (15624, 1399482), (15876, 1377268), (16086, 1359288), (16182, 1351224), (16443, 1329776), (17052, 1282284), (17577, 1243984), (18228, 1199556), (18384, 1189377), (18767, 1165104), (18792, 1163554), (18879, 1158192), (20088, 1088486), (20682, 1057224), (21168, 1032951), (21448, 1019466), (21576, 1013418), (21924, 997332), (22214, 984312), (22736, 961713), (23436, 932988), (23746, 920808), (24129, 906192), (24273, 900816), (24304, 899667), (25172, 868644), (25578, 854856), (27342, 799704), (27576, 792918), (29232, 747999), (31023, 704816), (31248, 699741), (31752, 688634), (32172, 679644), (32364, 675612), (32886, 664888), (33321, 656208), (34104, 641142), (35154, 621992), (35619, 613872), (36456, 599778), (37534, 582552), (37584, 581777), (37758, 579096), (38367, 569904), (40176, 544243), (41013, 533136), (41364, 528612), (42896, 509733), (43152, 506709), (43848, 498666), (44051, 496368), (44428, 492156), (46872, 466494), (47492, 460404), (48258, 453096), (48546, 450408), (50344, 434322), (51156, 427428), (54684, 399852), (55152, 396459), (56301, 388368), (56637, 386064), (62046, 352408), (63504, 344317), (64344, 339822), (64728, 337806), (65772, 332444), (66642, 328104), (68208, 320571), (70308, 310996), (71238, 306936), (72387, 302064), (72819, 300272), (72912, 299889), (75068, 291276), (75516, 289548), (76734, 284952), (77749, 281232), (82026, 266568), (82728, 264306), (83111, 263088), (87696, 249333), (88102, 248184), (88856, 246078), (93744, 233247), (94984, 230202), (96516, 226548), (97092, 225204), (99963, 218736), (100688, 217161), (102312, 213714), (106857, 204624), (109368, 199926), (112602, 194184), (113274, 193032), (115101, 189968), (123039, 177712), (124092, 176204), (128688, 169911), (129456, 168903), (131544, 166222), (132153, 165456), (133284, 164052), (140616, 155498), (142476, 153468), (144774, 151032), (145638, 150136)]