28165988928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 672

約数和(自身を含む): 99903913984

約数和(自身を除く): 71737925056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 37, 42, 44, 48, 56, 62, 64, 66, 74, 77, 84, 88, 93, 96, 111, 112, 121, 124, 132, 148, 151, 154, 168, 176, 186, 192, 217, 222, 224, 231, 242, 248, 259, 264, 296, 302, 308, 336, 341, 352, 363, 372, 407, 434, 444, 448, 453, 462, 484, 496, 518, 528, 592, 604, 616, 651, 672, 682, 704, 726, 744, 777, 814, 847, 868, 888, 906, 924, 968, 992, 1023, 1036, 1056, 1057, 1147, 1184, 1208, 1221, 1232, 1302, 1344, 1364, 1452, 1488, 1554, 1628, 1661, 1694, 1736, 1776, 1812, 1848, 1936, 1984, 2046, 2072, 2112, 2114, 2294, 2368, 2387, 2416, 2442, 2464, 2541, 2604, 2728, 2849, 2904, 2976, 3108, 3171, 3256, 3322, 3388, 3441, 3472, 3552, 3624, 3696, 3751, 3872, 4092, 4144, 4228, 4477, 4588, 4681, 4774, 4832, 4884, 4928, 4983, 5082, 5208, 5456, 5587, 5698, 5808, 5952, 6216, 6342, 6512, 6644, 6776, 6882, 6944, 7104, 7161, 7248, 7392, 7502, 7744, 8029, 8184, 8288, 8456, 8547, 8954, 9176, 9362, 9548, 9664, 9768, 9966, 10164, 10416, 10912, 11174, 11253, 11396, 11616, 11627, 12432, 12617, 12684, 13024, 13288, 13431, 13552, 13764, 13888, 14043, 14322, 14496, 14784, 15004, 16058, 16368, 16576, 16761, 16912, 17094, 17908, 18271, 18352, 18724, 19096, 19536, 19932, 20328, 20832, 21824, 22348, 22506, 22792, 23232, 23254, 24087, 24864, 25234, 25368, 26048, 26257, 26576, 26862, 27104, 27528, 28086, 28644, 28992, 30008, 31339, 32116, 32736, 32767, 33522, 33824, 34188, 34881, 35816, 36542, 36704, 37448, 37851, 38192, 39072, 39109, 39864, 40656, 41664, 44696, 45012, 45584, 46508, 48174, 49728, 50468, 50736, 51491, 52514, 53152, 53724, 54208, 54813, 55056, 56172, 57288, 60016, 61457, 62678, 64232, 65472, 65534, 67044, 67648, 68376, 69762, 71632, 73084, 73408, 74896, 75702, 76384, 78144, 78218, 78771, 79728, 81312, 88319, 89392, 90024, 91168, 93016, 94017, 96348, 98301, 100936, 101472, 102982, 105028, 106304, 107448, 109626, 110112, 112344, 114576, 117327, 120032, 122914, 125356, 127897, 128464, 131068, 134088, 136752, 138787, 139524, 143264, 146168, 149792, 151404, 152768, 154473, 156436, 157542, 159456, 162624, 173197, 176638, 178784, 180048, 182336, 184371, 186032, 188034, 192696, 196602, 201872, 202944, 205964, 210056, 214896, 219252, 220224, 224688, 229152, 234654, 240064, 245828, 250712, 255794, 256928, 262136, 264957, 268176, 273504, 277574, 279048, 286528, 292336, 299584, 302808, 308946, 312872, 315084, 318912, 346394, 353276, 357568, 360096, 360437, 368742, 372064, 376068, 383691, 385392, 393204, 403744, 411928, 416361, 420112, 429792, 430199, 438504, 449376, 458304, 469308, 491656, 501424, 511588, 513856, 519591, 524272, 529914, 536352, 547008, 555148, 558096, 566401, 584672, 605616, 617892, 625744, 630168, 676027, 692788, 706552, 720192, 720874, 737484, 744128, 752136, 767382, 770784, 786408, 807488, 823856, 832722, 840224, 859584, 860398, 877008, 898752, 938616, 971509, 983312, 1002848, 1023176, 1039182, 1048544, 1059828, 1072704, 1081311, 1110296, 1116192, 1132802, 1169344, 1211232, 1212379, 1235784, 1251488, 1260336, 1290597, 1352054, 1385576, 1413104, 1441748, 1474968, 1504272, 1534764, 1541568, 1572816, 1647712, 1665444, 1680448, 1699203, 1720796, 1754016, 1877232, 1905167, 1943018, 1966624, 2005696, 2028081, 2046352, 2078364, 2097088, 2119656, 2162622, 2220592, 2232384, 2265604, 2422464, 2424758, 2471568, 2502976, 2520672, 2581194, 2704108, 2771152, 2826208, 2883496, 2914527, 2949936, 3008544, 3069528, 3145632, 3295424, 3330888, 3398406, 3441592, 3508032, 3637137, 3754464, 3810334, 3886036, 3933248, 3964807, 4056162, 4092704, 4156728, 4239312, 4325244, 4441184, 4531208, 4732189, 4849516, 4943136, 5041344, 5162388, 5408216, 5542304, 5652416, 5715501, 5766992, 5829054, 5899872, 6017088, 6139056, 6291264, 6661776, 6796812, 6883184, 7274274, 7508928, 7620668, 7772072, 7929614, 8112324, 8185408, 8313456, 8478624, 8650488, 8882368, 9062416, 9464378, 9699032, 9886272, 10324776, 10816432, 11084608, 11431002, 11533984, 11658108, 11799744, 11894421, 12278112, 13323552, 13336169, 13593624, 13766368, 14196567, 14548548, 15241336, 15544144, 15859228, 16224648, 16626912, 16957248, 17300976, 18124832, 18928756, 19398064, 20649552, 20956837, 21632864, 22862004, 23067968, 23316216, 23788842, 24556224, 26647104, 26672338, 27187248, 27532736, 28393134, 29097096, 30482672, 31088288, 31718456, 32449296, 33253824, 34601952, 36249664, 37857512, 38796128, 40008507, 41299104, 41913674, 43265728, 45724008, 46632432, 47577684, 53344676, 54374496, 56786268, 58194192, 60965344, 62176576, 62870511, 63436912, 64898592, 69203904, 75715024, 77592256, 80017014, 82598208, 83827348, 91448016, 93264864, 95155368, 106689352, 108748992, 113572536, 116388384, 121930688, 125741022, 126873824, 129797184, 146697859, 151430048, 160034028, 167654696, 182896032, 186529728, 190310736, 213378704, 227145072, 232776768, 251482044, 253747648, 293395718, 302860096, 320068056, 335309392, 365792064, 380621472, 426757408, 440093577, 454290144, 502964088, 586791436, 640136112, 670618784, 761242944, 853514816, 880187154, 908580288, 1005928176, 1173582872, 1280272224, 1341237568, 1760374308, 2011856352, 2347165744, 2560544448, 3520748616, 4023712704, 4694331488, 7041497232, 9388662976, 14082994464, 28165988928]

約数ペア:

[(1, 28165988928), (2, 14082994464), (3, 9388662976), (4, 7041497232), (6, 4694331488), (7, 4023712704), (8, 3520748616), (11, 2560544448), (12, 2347165744), (14, 2011856352), (16, 1760374308), (21, 1341237568), (22, 1280272224), (24, 1173582872), (28, 1005928176), (31, 908580288), (32, 880187154), (33, 853514816), (37, 761242944), (42, 670618784), (44, 640136112), (48, 586791436), (56, 502964088), (62, 454290144), (64, 440093577), (66, 426757408), (74, 380621472), (77, 365792064), (84, 335309392), (88, 320068056), (93, 302860096), (96, 293395718), (111, 253747648), (112, 251482044), (121, 232776768), (124, 227145072), (132, 213378704), (148, 190310736), (151, 186529728), (154, 182896032), (168, 167654696), (176, 160034028), (186, 151430048), (192, 146697859), (217, 129797184), (222, 126873824), (224, 125741022), (231, 121930688), (242, 116388384), (248, 113572536), (259, 108748992), (264, 106689352), (296, 95155368), (302, 93264864), (308, 91448016), (336, 83827348), (341, 82598208), (352, 80017014), (363, 77592256), (372, 75715024), (407, 69203904), (434, 64898592), (444, 63436912), (448, 62870511), (453, 62176576), (462, 60965344), (484, 58194192), (496, 56786268), (518, 54374496), (528, 53344676), (592, 47577684), (604, 46632432), (616, 45724008), (651, 43265728), (672, 41913674), (682, 41299104), (704, 40008507), (726, 38796128), (744, 37857512), (777, 36249664), (814, 34601952), (847, 33253824), (868, 32449296), (888, 31718456), (906, 31088288), (924, 30482672), (968, 29097096), (992, 28393134), (1023, 27532736), (1036, 27187248), (1056, 26672338), (1057, 26647104), (1147, 24556224), (1184, 23788842), (1208, 23316216), (1221, 23067968), (1232, 22862004), (1302, 21632864), (1344, 20956837), (1364, 20649552), (1452, 19398064), (1488, 18928756), (1554, 18124832), (1628, 17300976), (1661, 16957248), (1694, 16626912), (1736, 16224648), (1776, 15859228), (1812, 15544144), (1848, 15241336), (1936, 14548548), (1984, 14196567), (2046, 13766368), (2072, 13593624), (2112, 13336169), (2114, 13323552), (2294, 12278112), (2368, 11894421), (2387, 11799744), (2416, 11658108), (2442, 11533984), (2464, 11431002), (2541, 11084608), (2604, 10816432), (2728, 10324776), (2849, 9886272), (2904, 9699032), (2976, 9464378), (3108, 9062416), (3171, 8882368), (3256, 8650488), (3322, 8478624), (3388, 8313456), (3441, 8185408), (3472, 8112324), (3552, 7929614), (3624, 7772072), (3696, 7620668), (3751, 7508928), (3872, 7274274), (4092, 6883184), (4144, 6796812), (4228, 6661776), (4477, 6291264), (4588, 6139056), (4681, 6017088), (4774, 5899872), (4832, 5829054), (4884, 5766992), (4928, 5715501), (4983, 5652416), (5082, 5542304), (5208, 5408216), (5456, 5162388), (5587, 5041344), (5698, 4943136), (5808, 4849516), (5952, 4732189), (6216, 4531208), (6342, 4441184), (6512, 4325244), (6644, 4239312), (6776, 4156728), (6882, 4092704), (6944, 4056162), (7104, 3964807), (7161, 3933248), (7248, 3886036), (7392, 3810334), (7502, 3754464), (7744, 3637137), (8029, 3508032), 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(25234, 1116192), (25368, 1110296), (26048, 1081311), (26257, 1072704), (26576, 1059828), (26862, 1048544), (27104, 1039182), (27528, 1023176), (28086, 1002848), (28644, 983312), (28992, 971509), (30008, 938616), (31339, 898752), (32116, 877008), (32736, 860398), (32767, 859584), (33522, 840224), (33824, 832722), (34188, 823856), (34881, 807488), (35816, 786408), (36542, 770784), (36704, 767382), (37448, 752136), (37851, 744128), (38192, 737484), (39072, 720874), (39109, 720192), (39864, 706552), (40656, 692788), (41664, 676027), (44696, 630168), (45012, 625744), (45584, 617892), (46508, 605616), (48174, 584672), (49728, 566401), (50468, 558096), (50736, 555148), (51491, 547008), (52514, 536352), (53152, 529914), (53724, 524272), (54208, 519591), (54813, 513856), (55056, 511588), (56172, 501424), (57288, 491656), (60016, 469308), (61457, 458304), (62678, 449376), (64232, 438504), (65472, 430199), (65534, 429792), (67044, 420112), (67648, 416361), (68376, 411928), (69762, 403744), 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