489156265740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{479}}^1\times {\mathrm{37243}}^1$

素因数の和:38191

約数の個数: 96

約数和(自身を含む): 1375537121280

約数和(自身を除く): 886380855540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 479, 914, 958, 1371, 1437, 1828, 1916, 2285, 2395, 2742, 2874, 4570, 4790, 5484, 5748, 6855, 7185, 9140, 9580, 13710, 14370, 27420, 28740, 37243, 74486, 111729, 148972, 186215, 218903, 223458, 372430, 437806, 446916, 558645, 656709, 744860, 875612, 1094515, 1117290, 1313418, 2189030, 2234580, 2626836, 3283545, 4378060, 6567090, 13134180, 17020051, 17839397, 34040102, 35678794, 51060153, 53518191, 68080204, 71357588, 85100255, 89196985, 102120306, 107036382, 170200510, 178393970, 204240612, 214072764, 255300765, 267590955, 340401020, 356787940, 510601530, 535181910, 1021203060, 1070363820, 8152604429, 16305208858, 24457813287, 32610417716, 40763022145, 48915626574, 81526044290, 97831253148, 122289066435, 163052088580, 244578132870, 489156265740]

約数ペア:

[(1, 489156265740), (2, 244578132870), (3, 163052088580), (4, 122289066435), (5, 97831253148), (6, 81526044290), (10, 48915626574), (12, 40763022145), (15, 32610417716), (20, 24457813287), (30, 16305208858), (60, 8152604429), (457, 1070363820), (479, 1021203060), (914, 535181910), (958, 510601530), (1371, 356787940), (1437, 340401020), (1828, 267590955), (1916, 255300765), (2285, 214072764), (2395, 204240612), (2742, 178393970), (2874, 170200510), (4570, 107036382), (4790, 102120306), (5484, 89196985), (5748, 85100255), (6855, 71357588), (7185, 68080204), (9140, 53518191), (9580, 51060153), (13710, 35678794), (14370, 34040102), (27420, 17839397), (28740, 17020051), (37243, 13134180), (74486, 6567090), (111729, 4378060), (148972, 3283545), (186215, 2626836), (218903, 2234580), (223458, 2189030), (372430, 1313418), (437806, 1117290), (446916, 1094515), (558645, 875612), (656709, 744860)]