20228142816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 432

約数和(自身を含む): 69563606112

約数和(自身を除く): 49335463296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 53, 56, 62, 63, 72, 84, 93, 96, 106, 112, 124, 126, 144, 159, 168, 186, 197, 212, 217, 224, 248, 252, 279, 288, 318, 336, 371, 372, 394, 424, 434, 477, 496, 504, 558, 591, 636, 651, 672, 742, 744, 788, 848, 868, 954, 961, 992, 1008, 1113, 1116, 1182, 1272, 1302, 1379, 1484, 1488, 1576, 1643, 1696, 1736, 1773, 1908, 1922, 1953, 2016, 2226, 2232, 2364, 2544, 2604, 2758, 2883, 2968, 2976, 3152, 3286, 3339, 3472, 3546, 3816, 3844, 3906, 4137, 4452, 4464, 4728, 4929, 5088, 5208, 5516, 5766, 5936, 6107, 6304, 6572, 6678, 6727, 6944, 7092, 7632, 7688, 7812, 8274, 8649, 8904, 8928, 9456, 9858, 10416, 10441, 11032, 11501, 11532, 11872, 12214, 12411, 13144, 13356, 13454, 14184, 14787, 15264, 15376, 15624, 16548, 17298, 17808, 18321, 18912, 19716, 20181, 20832, 20882, 22064, 23002, 23064, 24428, 24822, 26288, 26712, 26908, 28368, 29574, 30752, 31248, 31323, 33096, 34503, 34596, 35616, 36642, 39432, 40362, 41764, 42749, 44128, 46004, 46128, 48856, 49644, 50933, 52576, 53424, 53816, 54963, 56736, 59148, 60543, 62496, 62646, 66192, 69006, 69192, 73087, 73284, 78864, 80724, 83528, 85498, 92008, 92256, 93969, 97712, 99288, 101866, 103509, 106848, 107632, 109926, 118296, 121086, 125292, 128247, 132384, 138012, 138384, 146174, 146568, 152799, 157728, 161448, 167056, 170996, 184016, 187938, 189317, 195424, 198576, 203732, 207018, 215264, 219261, 219852, 236592, 242172, 250584, 256494, 276024, 276768, 292348, 293136, 305598, 322896, 323671, 334112, 341992, 356531, 368032, 375876, 378634, 384741, 397152, 407464, 414036, 438522, 439704, 458397, 473184, 484344, 501168, 512988, 552048, 567951, 584696, 586272, 611196, 645792, 647342, 657783, 683984, 713062, 751752, 757268, 769482, 814928, 828072, 877044, 879408, 916794, 968688, 971013, 1002336, 1025976, 1069593, 1104096, 1135902, 1169392, 1222392, 1294684, 1315566, 1325219, 1367968, 1426124, 1503504, 1514536, 1538964, 1629856, 1656144, 1703853, 1754088, 1758816, 1833588, 1937376, 1942026, 2051952, 2139186, 2265697, 2271804, 2338784, 2444784, 2589368, 2631132, 2650438, 2852248, 2913039, 3007008, 3029072, 3077928, 3208779, 3312288, 3407706, 3508176, 3667176, 3884052, 3975657, 4103904, 4278372, 4531394, 4543608, 4889568, 5178736, 5262264, 5300876, 5704496, 5826078, 6058144, 6155856, 6417558, 6797091, 6815412, 7016352, 7334352, 7768104, 7951314, 8556744, 9062788, 9087216, 10033801, 10357472, 10524528, 10601752, 11408992, 11652156, 11926971, 12311712, 12835116, 13594182, 13630824, 14668704, 15536208, 15902628, 17113488, 18125576, 18174432, 20067602, 20391273, 21049056, 21203504, 23304312, 23853942, 25670232, 27188364, 27261648, 30101403, 31072416, 31805256, 34226976, 36251152, 40135204, 40782546, 42407008, 46608624, 47707884, 51340464, 54376728, 54523296, 60202806, 63610512, 70236607, 72502304, 80270408, 81565092, 90304209, 93217248, 95415768, 102680928, 108753456, 120405612, 127221024, 140473214, 160540816, 163130184, 180608418, 190831536, 210709821, 217506912, 240811224, 280946428, 321081632, 326260368, 361216836, 381663072, 421419642, 481622448, 561892856, 632129463, 652520736, 722433672, 842839284, 963244896, 1123785712, 1264258926, 1444867344, 1685678568, 2247571424, 2528517852, 2889734688, 3371357136, 5057035704, 6742714272, 10114071408, 20228142816]

約数ペア:

[(1, 20228142816), (2, 10114071408), (3, 6742714272), (4, 5057035704), (6, 3371357136), (7, 2889734688), (8, 2528517852), (9, 2247571424), (12, 1685678568), (14, 1444867344), (16, 1264258926), (18, 1123785712), (21, 963244896), (24, 842839284), (28, 722433672), (31, 652520736), (32, 632129463), (36, 561892856), (42, 481622448), (48, 421419642), (53, 381663072), (56, 361216836), (62, 326260368), (63, 321081632), (72, 280946428), (84, 240811224), (93, 217506912), (96, 210709821), (106, 190831536), (112, 180608418), (124, 163130184), (126, 160540816), (144, 140473214), (159, 127221024), (168, 120405612), (186, 108753456), (197, 102680928), (212, 95415768), (217, 93217248), (224, 90304209), (248, 81565092), (252, 80270408), (279, 72502304), (288, 70236607), (318, 63610512), (336, 60202806), (371, 54523296), (372, 54376728), (394, 51340464), (424, 47707884), (434, 46608624), (477, 42407008), (496, 40782546), (504, 40135204), (558, 36251152), (591, 34226976), (636, 31805256), (651, 31072416), (672, 30101403), (742, 27261648), (744, 27188364), (788, 25670232), (848, 23853942), (868, 23304312), (954, 21203504), (961, 21049056), (992, 20391273), (1008, 20067602), (1113, 18174432), (1116, 18125576), (1182, 17113488), (1272, 15902628), (1302, 15536208), (1379, 14668704), (1484, 13630824), (1488, 13594182), (1576, 12835116), (1643, 12311712), (1696, 11926971), (1736, 11652156), (1773, 11408992), (1908, 10601752), (1922, 10524528), (1953, 10357472), (2016, 10033801), (2226, 9087216), (2232, 9062788), (2364, 8556744), (2544, 7951314), (2604, 7768104), (2758, 7334352), (2883, 7016352), (2968, 6815412), (2976, 6797091), (3152, 6417558), (3286, 6155856), (3339, 6058144), (3472, 5826078), (3546, 5704496), (3816, 5300876), (3844, 5262264), (3906, 5178736), (4137, 4889568), (4452, 4543608), (4464, 4531394), (4728, 4278372), (4929, 4103904), (5088, 3975657), (5208, 3884052), (5516, 3667176), (5766, 3508176), (5936, 3407706), (6107, 3312288), (6304, 3208779), (6572, 3077928), (6678, 3029072), (6727, 3007008), (6944, 2913039), (7092, 2852248), (7632, 2650438), (7688, 2631132), (7812, 2589368), (8274, 2444784), (8649, 2338784), (8904, 2271804), (8928, 2265697), (9456, 2139186), (9858, 2051952), (10416, 1942026), (10441, 1937376), (11032, 1833588), (11501, 1758816), (11532, 1754088), (11872, 1703853), (12214, 1656144), (12411, 1629856), (13144, 1538964), (13356, 1514536), (13454, 1503504), (14184, 1426124), (14787, 1367968), (15264, 1325219), (15376, 1315566), (15624, 1294684), (16548, 1222392), (17298, 1169392), (17808, 1135902), (18321, 1104096), (18912, 1069593), (19716, 1025976), (20181, 1002336), (20832, 971013), (20882, 968688), (22064, 916794), (23002, 879408), (23064, 877044), (24428, 828072), (24822, 814928), (26288, 769482), (26712, 757268), (26908, 751752), (28368, 713062), (29574, 683984), (30752, 657783), (31248, 647342), (31323, 645792), (33096, 611196), (34503, 586272), (34596, 584696), (35616, 567951), (36642, 552048), (39432, 512988), (40362, 501168), (41764, 484344), (42749, 473184), (44128, 458397), (46004, 439704), (46128, 438522), (48856, 414036), (49644, 407464), (50933, 397152), (52576, 384741), (53424, 378634), (53816, 375876), (54963, 368032), (56736, 356531), (59148, 341992), (60543, 334112), (62496, 323671), (62646, 322896), (66192, 305598), (69006, 293136), (69192, 292348), (73087, 276768), (73284, 276024), (78864, 256494), (80724, 250584), (83528, 242172), (85498, 236592), (92008, 219852), (92256, 219261), (93969, 215264), (97712, 207018), (99288, 203732), (101866, 198576), (103509, 195424), (106848, 189317), (107632, 187938), (109926, 184016), (118296, 170996), (121086, 167056), (125292, 161448), (128247, 157728), (132384, 152799), (138012, 146568), (138384, 146174)]