20180860032

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{52189}}^1$

素因数の和:52278

約数の個数: 128

約数和(自身を含む): 57492504000

約数和(自身を除く): 37311643968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 128, 152, 159, 192, 212, 228, 304, 318, 384, 424, 456, 608, 636, 848, 912, 1007, 1216, 1272, 1696, 1824, 2014, 2432, 2544, 3021, 3392, 3648, 4028, 5088, 6042, 6784, 7296, 8056, 10176, 12084, 16112, 20352, 24168, 32224, 48336, 52189, 64448, 96672, 104378, 128896, 156567, 193344, 208756, 313134, 386688, 417512, 626268, 835024, 991591, 1252536, 1670048, 1983182, 2505072, 2766017, 2974773, 3340096, 3966364, 5010144, 5532034, 5949546, 6680192, 7932728, 8298051, 10020288, 11064068, 11899092, 15865456, 16596102, 20040576, 22128136, 23798184, 31730912, 33192204, 44256272, 47596368, 52554323, 63461824, 66384408, 88512544, 95192736, 105108646, 126923648, 132768816, 157662969, 177025088, 190385472, 210217292, 265537632, 315325938, 354050176, 380770944, 420434584, 531075264, 630651876, 840869168, 1062150528, 1261303752, 1681738336, 2522607504, 3363476672, 5045215008, 6726953344, 10090430016, 20180860032]

約数ペア:

[(1, 20180860032), (2, 10090430016), (3, 6726953344), (4, 5045215008), (6, 3363476672), (8, 2522607504), (12, 1681738336), (16, 1261303752), (19, 1062150528), (24, 840869168), (32, 630651876), (38, 531075264), (48, 420434584), (53, 380770944), (57, 354050176), (64, 315325938), (76, 265537632), (96, 210217292), (106, 190385472), (114, 177025088), (128, 157662969), (152, 132768816), (159, 126923648), (192, 105108646), (212, 95192736), (228, 88512544), (304, 66384408), (318, 63461824), (384, 52554323), (424, 47596368), (456, 44256272), (608, 33192204), (636, 31730912), (848, 23798184), (912, 22128136), (1007, 20040576), (1216, 16596102), (1272, 15865456), (1696, 11899092), (1824, 11064068), (2014, 10020288), (2432, 8298051), (2544, 7932728), (3021, 6680192), (3392, 5949546), (3648, 5532034), (4028, 5010144), (5088, 3966364), (6042, 3340096), (6784, 2974773), (7296, 2766017), (8056, 2505072), (10176, 1983182), (12084, 1670048), (16112, 1252536), (20352, 991591), (24168, 835024), (32224, 626268), (48336, 417512), (52189, 386688), (64448, 313134), (96672, 208756), (104378, 193344), (128896, 156567)]