2015136960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{110479}}^1$

素因数の和:110518

約数の個数: 112

約数和(自身を含む): 6734860800

約数和(自身を除く): 4719723840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 110479, 220958, 331437, 441916, 552395, 662874, 883832, 1104790, 1325748, 1657185, 1767664, 2099101, 2209580, 2651496, 3314370, 3535328, 4198202, 4419160, 5302992, 6297303, 6628740, 7070656, 8396404, 8838320, 10495505, 10605984, 12594606, 13257480, 16792808, 17676640, 20991010, 21211968, 25189212, 26514960, 31486515, 33585616, 35353280, 41982020, 50378424, 53029920, 62973030, 67171232, 83964040, 100756848, 106059840, 125946060, 134342464, 167928080, 201513696, 251892120, 335856160, 403027392, 503784240, 671712320, 1007568480, 2015136960]

約数ペア:

[(1, 2015136960), (2, 1007568480), (3, 671712320), (4, 503784240), (5, 403027392), (6, 335856160), (8, 251892120), (10, 201513696), (12, 167928080), (15, 134342464), (16, 125946060), (19, 106059840), (20, 100756848), (24, 83964040), (30, 67171232), (32, 62973030), (38, 53029920), (40, 50378424), (48, 41982020), (57, 35353280), (60, 33585616), (64, 31486515), (76, 26514960), (80, 25189212), (95, 21211968), (96, 20991010), (114, 17676640), (120, 16792808), (152, 13257480), (160, 12594606), (190, 10605984), (192, 10495505), (228, 8838320), (240, 8396404), (285, 7070656), (304, 6628740), (320, 6297303), (380, 5302992), (456, 4419160), (480, 4198202), (570, 3535328), (608, 3314370), (760, 2651496), (912, 2209580), (960, 2099101), (1140, 1767664), (1216, 1657185), (1520, 1325748), (1824, 1104790), (2280, 883832), (3040, 662874), (3648, 552395), (4560, 441916), (6080, 331437), (9120, 220958), (18240, 110479)]