2875532920120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{446511323}}^1$

素因数の和:446511364

約数の個数: 64

約数和(自身を含む): 7715715678720

約数和(自身を除く): 4840182758600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 446511323, 893022646, 1786045292, 2232556615, 3125579261, 3572090584, 4465113230, 6251158522, 8930226460, 10269760429, 12502317044, 15627896305, 17860452920, 20539520858, 25004634088, 31255792610, 41079041716, 51348802145, 62511585220, 71888323003, 82158083432, 102697604290, 125023170440, 143776646006, 205395208580, 287553292012, 359441615015, 410790417160, 575106584024, 718883230030, 1437766460060, 2875532920120]

約数ペア:

[(1, 2875532920120), (2, 1437766460060), (4, 718883230030), (5, 575106584024), (7, 410790417160), (8, 359441615015), (10, 287553292012), (14, 205395208580), (20, 143776646006), (23, 125023170440), (28, 102697604290), (35, 82158083432), (40, 71888323003), (46, 62511585220), (56, 51348802145), (70, 41079041716), (92, 31255792610), (115, 25004634088), (140, 20539520858), (161, 17860452920), (184, 15627896305), (230, 12502317044), (280, 10269760429), (322, 8930226460), (460, 6251158522), (644, 4465113230), (805, 3572090584), (920, 3125579261), (1288, 2232556615), (1610, 1786045292), (3220, 893022646), (6440, 446511323)]