20023675008

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1103

約数の個数: 256

約数和(自身を含む): 58553712000

約数和(自身を除く): 38530036992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 101, 114, 116, 128, 152, 174, 192, 202, 228, 232, 303, 304, 348, 384, 404, 456, 464, 551, 606, 608, 696, 808, 912, 928, 937, 1102, 1212, 1216, 1392, 1616, 1653, 1824, 1856, 1874, 1919, 2204, 2424, 2432, 2784, 2811, 2929, 3232, 3306, 3648, 3712, 3748, 3838, 4408, 4848, 5568, 5622, 5757, 5858, 6464, 6612, 7296, 7496, 7676, 8787, 8816, 9696, 11136, 11244, 11514, 11716, 12928, 13224, 14992, 15352, 17574, 17632, 17803, 19392, 22488, 23028, 23432, 26448, 27173, 29984, 30704, 35148, 35264, 35606, 38784, 44976, 46056, 46864, 52896, 53409, 54346, 55651, 59968, 61408, 70296, 70528, 71212, 81519, 89952, 92112, 93728, 94637, 105792, 106818, 108692, 111302, 119936, 122816, 140592, 142424, 163038, 166953, 179904, 184224, 187456, 189274, 211584, 213636, 217384, 222604, 245632, 281184, 283911, 284848, 326076, 333906, 359808, 368448, 374912, 378548, 427272, 434768, 445208, 516287, 562368, 567822, 569696, 652152, 667812, 736896, 757096, 854544, 869536, 890416, 1032574, 1124736, 1135644, 1139392, 1304304, 1335624, 1514192, 1548861, 1709088, 1739072, 1780832, 1798103, 2065148, 2271288, 2278784, 2608608, 2671248, 2744473, 3028384, 3097722, 3418176, 3478144, 3561664, 3596206, 4130296, 4542576, 5217216, 5342496, 5394309, 5488946, 6056768, 6195444, 6836352, 7123328, 7192412, 8233419, 8260592, 9085152, 10434432, 10684992, 10788618, 10977892, 12113536, 12390888, 14384824, 16466838, 16521184, 18170304, 21369984, 21577236, 21955784, 24781776, 28769648, 32933676, 33042368, 36340608, 43154472, 43911568, 49563552, 52144987, 57539296, 65867352, 66084736, 86308944, 87823136, 99127104, 104289974, 115078592, 131734704, 156434961, 172617888, 175646272, 198254208, 208579948, 230157184, 263469408, 312869922, 345235776, 351292544, 417159896, 526938816, 625739844, 690471552, 834319792, 1053877632, 1251479688, 1668639584, 2502959376, 3337279168, 5005918752, 6674558336, 10011837504, 20023675008]

約数ペア:

[(1, 20023675008), (2, 10011837504), (3, 6674558336), (4, 5005918752), (6, 3337279168), (8, 2502959376), (12, 1668639584), (16, 1251479688), (19, 1053877632), (24, 834319792), (29, 690471552), (32, 625739844), (38, 526938816), (48, 417159896), (57, 351292544), (58, 345235776), (64, 312869922), (76, 263469408), (87, 230157184), (96, 208579948), (101, 198254208), (114, 175646272), (116, 172617888), (128, 156434961), (152, 131734704), (174, 115078592), (192, 104289974), (202, 99127104), (228, 87823136), (232, 86308944), (303, 66084736), (304, 65867352), (348, 57539296), (384, 52144987), (404, 49563552), (456, 43911568), (464, 43154472), (551, 36340608), (606, 33042368), (608, 32933676), (696, 28769648), (808, 24781776), (912, 21955784), (928, 21577236), (937, 21369984), (1102, 18170304), (1212, 16521184), (1216, 16466838), (1392, 14384824), (1616, 12390888), (1653, 12113536), (1824, 10977892), (1856, 10788618), (1874, 10684992), (1919, 10434432), (2204, 9085152), (2424, 8260592), (2432, 8233419), (2784, 7192412), (2811, 7123328), (2929, 6836352), (3232, 6195444), (3306, 6056768), (3648, 5488946), (3712, 5394309), (3748, 5342496), (3838, 5217216), (4408, 4542576), (4848, 4130296), (5568, 3596206), (5622, 3561664), (5757, 3478144), (5858, 3418176), (6464, 3097722), (6612, 3028384), (7296, 2744473), (7496, 2671248), (7676, 2608608), (8787, 2278784), (8816, 2271288), (9696, 2065148), (11136, 1798103), (11244, 1780832), (11514, 1739072), (11716, 1709088), (12928, 1548861), (13224, 1514192), (14992, 1335624), (15352, 1304304), (17574, 1139392), (17632, 1135644), (17803, 1124736), (19392, 1032574), (22488, 890416), (23028, 869536), (23432, 854544), (26448, 757096), (27173, 736896), (29984, 667812), (30704, 652152), (35148, 569696), (35264, 567822), (35606, 562368), (38784, 516287), (44976, 445208), (46056, 434768), (46864, 427272), (52896, 378548), (53409, 374912), (54346, 368448), (55651, 359808), (59968, 333906), (61408, 326076), (70296, 284848), (70528, 283911), (71212, 281184), (81519, 245632), (89952, 222604), (92112, 217384), (93728, 213636), (94637, 211584), (105792, 189274), (106818, 187456), (108692, 184224), (111302, 179904), (119936, 166953), (122816, 163038), (140592, 142424)]