21231703584

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 576

約数和(自身を含む): 79034538240

約数和(自身を除く): 57802834656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 208, 216, 217, 224, 234, 248, 252, 273, 279, 281, 288, 312, 336, 351, 364, 372, 378, 403, 416, 432, 434, 468, 496, 504, 546, 558, 562, 624, 651, 672, 702, 728, 744, 756, 806, 819, 837, 843, 864, 868, 936, 961, 992, 1008, 1092, 1116, 1124, 1209, 1248, 1302, 1404, 1456, 1488, 1512, 1612, 1638, 1674, 1686, 1736, 1872, 1922, 1953, 1967, 2016, 2184, 2232, 2248, 2418, 2457, 2529, 2604, 2808, 2821, 2883, 2912, 2976, 3024, 3224, 3276, 3348, 3372, 3472, 3627, 3653, 3744, 3844, 3906, 3934, 4368, 4464, 4496, 4836, 4914, 5058, 5208, 5616, 5642, 5766, 5859, 5901, 6048, 6448, 6552, 6696, 6727, 6744, 6944, 7254, 7306, 7587, 7688, 7812, 7868, 8463, 8649, 8711, 8736, 8928, 8992, 9672, 9828, 10116, 10416, 10881, 10959, 11232, 11284, 11532, 11718, 11802, 12493, 12896, 13104, 13392, 13454, 13488, 14508, 14612, 15174, 15376, 15624, 15736, 16926, 17298, 17422, 17703, 19344, 19656, 20181, 20232, 20832, 21762, 21918, 22568, 23064, 23436, 23604, 24986, 25389, 25571, 25947, 26133, 26208, 26784, 26908, 26976, 29016, 29224, 30348, 30752, 31248, 31472, 32877, 33852, 34596, 34844, 35406, 37479, 38688, 39312, 40362, 40464, 43524, 43836, 45136, 46128, 46872, 47208, 49972, 50778, 51142, 51894, 52266, 53109, 53816, 58032, 58448, 60543, 60696, 60977, 62496, 62944, 65754, 67704, 69192, 69688, 70812, 74958, 76167, 76713, 78399, 78624, 80724, 80928, 87048, 87451, 87672, 90272, 92256, 93744, 94416, 98631, 99944, 101556, 102284, 103788, 104532, 106218, 107632, 112437, 113243, 116064, 116896, 121086, 121392, 121954, 131508, 135408, 138384, 139376, 141624, 149916, 152334, 153426, 156798, 161448, 174096, 174902, 175344, 181629, 182931, 187488, 188832, 197262, 199888, 203112, 204568, 207576, 209064, 212436, 215264, 224874, 226486, 230139, 235197, 242172, 242784, 243908, 262353, 263016, 270041, 270816, 276768, 278752, 283248, 299832, 304668, 306852, 313596, 322896, 337311, 339729, 348192, 349804, 350688, 363258, 365862, 394524, 399776, 406224, 409136, 415152, 418128, 424872, 449748, 452972, 460278, 470394, 484344, 487816, 524706, 526032, 540082, 548793, 566496, 599664, 609336, 613704, 627192, 645792, 674622, 679458, 690417, 699608, 726516, 731724, 787059, 789048, 792701, 810123, 812448, 818272, 830304, 836256, 849744, 899496, 905944, 920556, 940788, 968688, 975632, 1019187, 1049412, 1052064, 1080164, 1097586, 1199328, 1218672, 1227408, 1254384, 1349244, 1358916, 1380834, 1399216, 1453032, 1463448, 1574118, 1578096, 1585402, 1620246, 1646379, 1699488, 1798992, 1811888, 1841112, 1881576, 1890287, 1937376, 1951264, 2038374, 2098824, 2160328, 2195172, 2361177, 2378103, 2430369, 2437344, 2454816, 2508768, 2698488, 2717832, 2761668, 2798432, 2906064, 2926896, 3057561, 3148236, 3156192, 3170804, 3240492, 3292758, 3510533, 3597984, 3623776, 3682224, 3763152, 3780574, 4076748, 4197648, 4320656, 4390344, 4722354, 4756206, 4860738, 5396976, 5435664, 5523336, 5670861, 5812128, 5853792, 6115122, 6296472, 6341608, 6480984, 6585516, 7021066, 7134309, 7291107, 7364448, 7526304, 7561148, 8153496, 8395296, 8641312, 8780688, 9444708, 9512412, 9721476, 10531599, 10793952, 10871328, 11046672, 11341722, 12230244, 12592944, 12683216, 12961968, 13171032, 14042132, 14268618, 14582214, 15122296, 16306992, 17012583, 17561376, 18889416, 19024824, 19442952, 21063198, 21402927, 22093344, 22683444, 24460488, 24573731, 25185888, 25366432, 25923936, 26342064, 28084264, 28537236, 29164428, 30244592, 31594797, 32613984, 34025166, 37778832, 38049648, 38885904, 42126396, 42805854, 45366888, 48920976, 49147462, 51037749, 52684128, 56168528, 57074472, 58328856, 60489184, 63189594, 68050332, 73721193, 75557664, 76099296, 77771808, 84252792, 85611708, 90733776, 94784391, 97841952, 98294924, 102075498, 112337056, 114148944, 116657712, 126379188, 136100664, 147442386, 168505584, 171223416, 181467552, 189568782, 196589848, 204150996, 221163579, 228297888, 233315424, 252758376, 272201328, 294884772, 337011168, 342446832, 379137564, 393179696, 408301992, 442327158, 505516752, 544402656, 589769544, 663490737, 684893664, 758275128, 786359392, 816603984, 884654316, 1011033504, 1179539088, 1326981474, 1516550256, 1633207968, 1769308632, 2359078176, 2653962948, 3033100512, 3538617264, 5307925896, 7077234528, 10615851792, 21231703584]

約数ペア:

[(1, 21231703584), (2, 10615851792), (3, 7077234528), (4, 5307925896), (6, 3538617264), (7, 3033100512), (8, 2653962948), (9, 2359078176), (12, 1769308632), (13, 1633207968), (14, 1516550256), (16, 1326981474), (18, 1179539088), (21, 1011033504), (24, 884654316), (26, 816603984), (27, 786359392), (28, 758275128), (31, 684893664), (32, 663490737), (36, 589769544), (39, 544402656), (42, 505516752), (48, 442327158), (52, 408301992), (54, 393179696), (56, 379137564), (62, 342446832), (63, 337011168), (72, 294884772), (78, 272201328), (84, 252758376), (91, 233315424), (93, 228297888), (96, 221163579), (104, 204150996), (108, 196589848), (112, 189568782), (117, 181467552), (124, 171223416), (126, 168505584), (144, 147442386), (156, 136100664), (168, 126379188), (182, 116657712), (186, 114148944), (189, 112337056), (208, 102075498), (216, 98294924), (217, 97841952), (224, 94784391), (234, 90733776), (248, 85611708), (252, 84252792), (273, 77771808), (279, 76099296), (281, 75557664), (288, 73721193), (312, 68050332), (336, 63189594), (351, 60489184), (364, 58328856), (372, 57074472), (378, 56168528), (403, 52684128), (416, 51037749), (432, 49147462), (434, 48920976), (468, 45366888), (496, 42805854), (504, 42126396), (546, 38885904), (558, 38049648), (562, 37778832), (624, 34025166), (651, 32613984), (672, 31594797), (702, 30244592), (728, 29164428), (744, 28537236), (756, 28084264), (806, 26342064), (819, 25923936), (837, 25366432), (843, 25185888), (864, 24573731), (868, 24460488), (936, 22683444), (961, 22093344), (992, 21402927), (1008, 21063198), (1092, 19442952), (1116, 19024824), (1124, 18889416), (1209, 17561376), (1248, 17012583), (1302, 16306992), (1404, 15122296), (1456, 14582214), (1488, 14268618), (1512, 14042132), (1612, 13171032), (1638, 12961968), (1674, 12683216), (1686, 12592944), (1736, 12230244), (1872, 11341722), (1922, 11046672), (1953, 10871328), (1967, 10793952), (2016, 10531599), (2184, 9721476), (2232, 9512412), (2248, 9444708), (2418, 8780688), (2457, 8641312), (2529, 8395296), (2604, 8153496), (2808, 7561148), (2821, 7526304), (2883, 7364448), (2912, 7291107), (2976, 7134309), (3024, 7021066), (3224, 6585516), (3276, 6480984), (3348, 6341608), (3372, 6296472), (3472, 6115122), (3627, 5853792), (3653, 5812128), (3744, 5670861), (3844, 5523336), (3906, 5435664), (3934, 5396976), (4368, 4860738), (4464, 4756206), (4496, 4722354), (4836, 4390344), (4914, 4320656), (5058, 4197648), (5208, 4076748), (5616, 3780574), (5642, 3763152), (5766, 3682224), (5859, 3623776), (5901, 3597984), (6048, 3510533), (6448, 3292758), (6552, 3240492), (6696, 3170804), (6727, 3156192), (6744, 3148236), (6944, 3057561), (7254, 2926896), (7306, 2906064), (7587, 2798432), (7688, 2761668), (7812, 2717832), (7868, 2698488), (8463, 2508768), (8649, 2454816), (8711, 2437344), (8736, 2430369), (8928, 2378103), (8992, 2361177), (9672, 2195172), (9828, 2160328), (10116, 2098824), (10416, 2038374), (10881, 1951264), (10959, 1937376), (11232, 1890287), (11284, 1881576), (11532, 1841112), (11718, 1811888), (11802, 1798992), (12493, 1699488), (12896, 1646379), (13104, 1620246), (13392, 1585402), (13454, 1578096), (13488, 1574118), (14508, 1463448), (14612, 1453032), (15174, 1399216), (15376, 1380834), (15624, 1358916), (15736, 1349244), (16926, 1254384), (17298, 1227408), (17422, 1218672), (17703, 1199328), (19344, 1097586), (19656, 1080164), (20181, 1052064), (20232, 1049412), (20832, 1019187), (21762, 975632), (21918, 968688), (22568, 940788), (23064, 920556), (23436, 905944), (23604, 899496), (24986, 849744), (25389, 836256), (25571, 830304), (25947, 818272), (26133, 812448), (26208, 810123), (26784, 792701), (26908, 789048), (26976, 787059), (29016, 731724), (29224, 726516), (30348, 699608), (30752, 690417), (31248, 679458), (31472, 674622), (32877, 645792), (33852, 627192), (34596, 613704), (34844, 609336), (35406, 599664), (37479, 566496), (38688, 548793), (39312, 540082), (40362, 526032), (40464, 524706), (43524, 487816), (43836, 484344), (45136, 470394), (46128, 460278), (46872, 452972), (47208, 449748), (49972, 424872), (50778, 418128), (51142, 415152), (51894, 409136), (52266, 406224), (53109, 399776), (53816, 394524), (58032, 365862), (58448, 363258), (60543, 350688), (60696, 349804), (60977, 348192), (62496, 339729), (62944, 337311), (65754, 322896), (67704, 313596), (69192, 306852), (69688, 304668), (70812, 299832), (74958, 283248), (76167, 278752), (76713, 276768), (78399, 270816), (78624, 270041), (80724, 263016), (80928, 262353), (87048, 243908), (87451, 242784), (87672, 242172), (90272, 235197), (92256, 230139), (93744, 226486), (94416, 224874), (98631, 215264), (99944, 212436), (101556, 209064), (102284, 207576), (103788, 204568), (104532, 203112), (106218, 199888), (107632, 197262), (112437, 188832), (113243, 187488), (116064, 182931), (116896, 181629), (121086, 175344), (121392, 174902), (121954, 174096), (131508, 161448), (135408, 156798), (138384, 153426), (139376, 152334), (141624, 149916)]