20172144384

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1140

約数の個数: 324

約数和(自身を含む): 68075391384

約数和(自身を除く): 47903247000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 197, 224, 252, 256, 288, 294, 336, 384, 392, 394, 441, 448, 504, 576, 588, 591, 672, 768, 784, 788, 882, 896, 907, 1008, 1152, 1176, 1182, 1344, 1379, 1568, 1576, 1764, 1773, 1792, 1814, 2016, 2304, 2352, 2364, 2688, 2721, 2758, 3136, 3152, 3528, 3546, 3628, 4032, 4137, 4704, 4728, 5376, 5442, 5516, 6272, 6304, 6349, 7056, 7092, 7256, 8064, 8163, 8274, 9408, 9456, 9653, 10884, 11032, 12411, 12544, 12608, 12698, 14112, 14184, 14512, 16128, 16326, 16548, 18816, 18912, 19047, 19306, 21768, 22064, 24822, 25216, 25396, 28224, 28368, 28959, 29024, 32652, 33096, 37632, 37824, 38094, 38612, 43536, 44128, 44443, 49644, 50432, 50792, 56448, 56736, 57141, 57918, 58048, 65304, 66192, 75648, 76188, 77224, 86877, 87072, 88256, 88886, 99288, 101584, 112896, 113472, 114282, 115836, 116096, 130608, 132384, 133329, 151296, 152376, 154448, 173754, 174144, 176512, 177772, 178679, 198576, 203168, 226944, 228564, 231672, 232192, 261216, 264768, 266658, 304752, 308896, 347508, 348288, 353024, 355544, 357358, 397152, 399987, 406336, 453888, 457128, 463344, 522432, 529536, 533316, 536037, 609504, 617792, 695016, 696576, 711088, 714716, 794304, 799974, 812672, 914256, 926688, 1044864, 1059072, 1066632, 1072074, 1219008, 1235584, 1250753, 1390032, 1422176, 1429432, 1588608, 1599948, 1608111, 1625344, 1828512, 1853376, 2089728, 2133264, 2144148, 2438016, 2471168, 2501506, 2780064, 2844352, 2858864, 3177216, 3199896, 3216222, 3657024, 3706752, 3752259, 4266528, 4288296, 4876032, 5003012, 5560128, 5688704, 5717728, 6399792, 6432444, 7314048, 7413504, 7504518, 8533056, 8576592, 8755271, 10006024, 11120256, 11256777, 11377408, 11435456, 12799584, 12864888, 14628096, 15009036, 17066112, 17153184, 17510542, 20012048, 22240512, 22513554, 22870912, 25599168, 25729776, 26265813, 30018072, 34132224, 34306368, 35021084, 40024096, 45027108, 45741824, 51198336, 51459552, 52531626, 60036144, 68612736, 70042168, 78797439, 80048192, 90054216, 102396672, 102919104, 105063252, 120072288, 137225472, 140084336, 157594878, 160096384, 180108432, 205838208, 210126504, 240144576, 280168672, 315189756, 320192768, 360216864, 411676416, 420253008, 480289152, 560337344, 630379512, 720433728, 840506016, 960578304, 1120674688, 1260759024, 1440867456, 1681012032, 2241349376, 2521518048, 2881734912, 3362024064, 5043036096, 6724048128, 10086072192, 20172144384]

約数ペア:

[(1, 20172144384), (2, 10086072192), (3, 6724048128), (4, 5043036096), (6, 3362024064), (7, 2881734912), (8, 2521518048), (9, 2241349376), (12, 1681012032), (14, 1440867456), (16, 1260759024), (18, 1120674688), (21, 960578304), (24, 840506016), (28, 720433728), (32, 630379512), (36, 560337344), (42, 480289152), (48, 420253008), (49, 411676416), (56, 360216864), (63, 320192768), (64, 315189756), (72, 280168672), (84, 240144576), (96, 210126504), (98, 205838208), (112, 180108432), (126, 160096384), (128, 157594878), (144, 140084336), (147, 137225472), (168, 120072288), (192, 105063252), (196, 102919104), (197, 102396672), (224, 90054216), (252, 80048192), (256, 78797439), (288, 70042168), (294, 68612736), (336, 60036144), (384, 52531626), (392, 51459552), (394, 51198336), (441, 45741824), (448, 45027108), (504, 40024096), (576, 35021084), (588, 34306368), (591, 34132224), (672, 30018072), (768, 26265813), (784, 25729776), (788, 25599168), (882, 22870912), (896, 22513554), (907, 22240512), (1008, 20012048), (1152, 17510542), (1176, 17153184), (1182, 17066112), (1344, 15009036), (1379, 14628096), (1568, 12864888), (1576, 12799584), (1764, 11435456), (1773, 11377408), (1792, 11256777), (1814, 11120256), (2016, 10006024), (2304, 8755271), (2352, 8576592), (2364, 8533056), (2688, 7504518), (2721, 7413504), (2758, 7314048), (3136, 6432444), (3152, 6399792), (3528, 5717728), (3546, 5688704), (3628, 5560128), (4032, 5003012), (4137, 4876032), (4704, 4288296), (4728, 4266528), (5376, 3752259), (5442, 3706752), (5516, 3657024), (6272, 3216222), (6304, 3199896), (6349, 3177216), (7056, 2858864), (7092, 2844352), (7256, 2780064), (8064, 2501506), (8163, 2471168), (8274, 2438016), (9408, 2144148), (9456, 2133264), (9653, 2089728), (10884, 1853376), (11032, 1828512), (12411, 1625344), (12544, 1608111), (12608, 1599948), (12698, 1588608), (14112, 1429432), (14184, 1422176), (14512, 1390032), (16128, 1250753), (16326, 1235584), (16548, 1219008), (18816, 1072074), (18912, 1066632), (19047, 1059072), (19306, 1044864), (21768, 926688), (22064, 914256), (24822, 812672), (25216, 799974), (25396, 794304), (28224, 714716), (28368, 711088), (28959, 696576), (29024, 695016), (32652, 617792), (33096, 609504), (37632, 536037), (37824, 533316), (38094, 529536), (38612, 522432), (43536, 463344), (44128, 457128), (44443, 453888), (49644, 406336), (50432, 399987), (50792, 397152), (56448, 357358), (56736, 355544), (57141, 353024), (57918, 348288), (58048, 347508), (65304, 308896), (66192, 304752), (75648, 266658), (76188, 264768), (77224, 261216), (86877, 232192), (87072, 231672), (88256, 228564), (88886, 226944), (99288, 203168), (101584, 198576), (112896, 178679), (113472, 177772), (114282, 176512), (115836, 174144), (116096, 173754), (130608, 154448), (132384, 152376), (133329, 151296)]