15674683840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{2161}}^1$

素因数の和:3390

約数の個数: 112

約数和(自身を含む): 39340962720

約数和(自身を除く): 23666278880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1193, 1216, 1520, 2161, 2386, 3040, 4322, 4772, 5965, 6080, 8644, 9544, 10805, 11930, 17288, 19088, 21610, 22667, 23860, 34576, 38176, 41059, 43220, 45334, 47720, 69152, 76352, 82118, 86440, 90668, 95440, 113335, 138304, 164236, 172880, 181336, 190880, 205295, 226670, 328472, 345760, 362672, 381760, 410590, 453340, 656944, 691520, 725344, 821180, 906680, 1313888, 1450688, 1642360, 1813360, 2578073, 2627776, 3284720, 3626720, 5156146, 6569440, 7253440, 10312292, 12890365, 13138880, 20624584, 25780730, 41249168, 48983387, 51561460, 82498336, 97966774, 103122920, 164996672, 195933548, 206245840, 244916935, 391867096, 412491680, 489833870, 783734192, 824983360, 979667740, 1567468384, 1959335480, 3134936768, 3918670960, 7837341920, 15674683840]

約数ペア:

[(1, 15674683840), (2, 7837341920), (4, 3918670960), (5, 3134936768), (8, 1959335480), (10, 1567468384), (16, 979667740), (19, 824983360), (20, 783734192), (32, 489833870), (38, 412491680), (40, 391867096), (64, 244916935), (76, 206245840), (80, 195933548), (95, 164996672), (152, 103122920), (160, 97966774), (190, 82498336), (304, 51561460), (320, 48983387), (380, 41249168), (608, 25780730), (760, 20624584), (1193, 13138880), (1216, 12890365), (1520, 10312292), (2161, 7253440), (2386, 6569440), (3040, 5156146), (4322, 3626720), (4772, 3284720), (5965, 2627776), (6080, 2578073), (8644, 1813360), (9544, 1642360), (10805, 1450688), (11930, 1313888), (17288, 906680), (19088, 821180), (21610, 725344), (22667, 691520), (23860, 656944), (34576, 453340), (38176, 410590), (41059, 381760), (43220, 362672), (45334, 345760), (47720, 328472), (69152, 226670), (76352, 205295), (82118, 190880), (86440, 181336), (90668, 172880), (95440, 164236), (113335, 138304)]