20108583936

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{14843}}^1$

素因数の和:14886

約数の個数: 264

約数和(自身を含む): 69279323040

約数和(自身を除く): 49170739104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1152, 1176, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 4032, 4608, 4704, 5292, 5376, 6048, 6272, 6912, 7056, 7168, 8064, 9216, 9408, 10584, 10752, 12096, 12544, 13824, 14112, 14843, 16128, 18816, 21168, 21504, 24192, 25088, 27648, 28224, 29686, 32256, 37632, 42336, 44529, 48384, 50176, 56448, 59372, 64512, 75264, 84672, 89058, 96768, 103901, 112896, 118744, 133587, 150528, 169344, 178116, 193536, 207802, 225792, 237488, 267174, 311703, 338688, 356232, 400761, 415604, 451584, 474976, 534348, 623406, 677376, 712464, 727307, 801522, 831208, 935109, 949952, 1068696, 1246812, 1354752, 1424928, 1454614, 1603044, 1662416, 1870218, 1899904, 2137392, 2181921, 2493624, 2805327, 2849856, 2909228, 3206088, 3324832, 3740436, 3799808, 4274784, 4363842, 4987248, 5610654, 5699712, 5818456, 6412176, 6545763, 6649664, 7480872, 7599616, 8549568, 8727684, 9974496, 11221308, 11399424, 11636912, 12824352, 13091526, 13299328, 14961744, 15199232, 17099136, 17455368, 19637289, 19948992, 22442616, 22798848, 23273824, 25648704, 26183052, 26598656, 29923488, 34198272, 34910736, 39274578, 39897984, 44885232, 45597696, 46547648, 51297408, 52366104, 53197312, 59846976, 68396544, 69821472, 78549156, 79795968, 89770464, 93095296, 102594816, 104732208, 106394624, 119693952, 136793088, 139642944, 157098312, 159591936, 179540928, 186190592, 205189632, 209464416, 239387904, 279285888, 314196624, 319183872, 359081856, 372381184, 410379264, 418928832, 478775808, 558571776, 628393248, 718163712, 744762368, 837857664, 957551616, 1117143552, 1256786496, 1436327424, 1675715328, 2234287104, 2513572992, 2872654848, 3351430656, 5027145984, 6702861312, 10054291968, 20108583936]

約数ペア:

[(1, 20108583936), (2, 10054291968), (3, 6702861312), (4, 5027145984), (6, 3351430656), (7, 2872654848), (8, 2513572992), (9, 2234287104), (12, 1675715328), (14, 1436327424), (16, 1256786496), (18, 1117143552), (21, 957551616), (24, 837857664), (27, 744762368), (28, 718163712), (32, 628393248), (36, 558571776), (42, 478775808), (48, 418928832), (49, 410379264), (54, 372381184), (56, 359081856), (63, 319183872), (64, 314196624), (72, 279285888), (84, 239387904), (96, 209464416), (98, 205189632), (108, 186190592), (112, 179540928), (126, 159591936), (128, 157098312), (144, 139642944), (147, 136793088), (168, 119693952), (189, 106394624), (192, 104732208), (196, 102594816), (216, 93095296), (224, 89770464), (252, 79795968), (256, 78549156), (288, 69821472), (294, 68396544), (336, 59846976), (378, 53197312), (384, 52366104), (392, 51297408), (432, 46547648), (441, 45597696), (448, 44885232), (504, 39897984), (512, 39274578), (576, 34910736), (588, 34198272), (672, 29923488), (756, 26598656), (768, 26183052), (784, 25648704), (864, 23273824), (882, 22798848), (896, 22442616), (1008, 19948992), (1024, 19637289), (1152, 17455368), (1176, 17099136), (1323, 15199232), (1344, 14961744), (1512, 13299328), (1536, 13091526), (1568, 12824352), (1728, 11636912), (1764, 11399424), (1792, 11221308), (2016, 9974496), (2304, 8727684), (2352, 8549568), (2646, 7599616), (2688, 7480872), (3024, 6649664), (3072, 6545763), (3136, 6412176), (3456, 5818456), (3528, 5699712), (3584, 5610654), (4032, 4987248), (4608, 4363842), (4704, 4274784), (5292, 3799808), (5376, 3740436), (6048, 3324832), (6272, 3206088), (6912, 2909228), (7056, 2849856), (7168, 2805327), (8064, 2493624), (9216, 2181921), (9408, 2137392), (10584, 1899904), (10752, 1870218), (12096, 1662416), (12544, 1603044), (13824, 1454614), (14112, 1424928), (14843, 1354752), (16128, 1246812), (18816, 1068696), (21168, 949952), (21504, 935109), (24192, 831208), (25088, 801522), (27648, 727307), (28224, 712464), (29686, 677376), (32256, 623406), (37632, 534348), (42336, 474976), (44529, 451584), (48384, 415604), (50176, 400761), (56448, 356232), (59372, 338688), (64512, 311703), (75264, 267174), (84672, 237488), (89058, 225792), (96768, 207802), (103901, 193536), (112896, 178116), (118744, 169344), (133587, 150528)]