2118482640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6247}}^1$

素因数の和:6426

約数の個数: 160

約数和(自身を含む): 7344648960

約数和(自身を除く): 5226166320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 471, 540, 628, 720, 785, 942, 1080, 1256, 1413, 1570, 1884, 2160, 2355, 2512, 2826, 3140, 3768, 4239, 4710, 5652, 6247, 6280, 7065, 7536, 8478, 9420, 11304, 12494, 12560, 14130, 16956, 18741, 18840, 21195, 22608, 24988, 28260, 31235, 33912, 37482, 37680, 42390, 49976, 56223, 56520, 62470, 67824, 74964, 84780, 93705, 99952, 112446, 113040, 124940, 149928, 168669, 169560, 187410, 224892, 249880, 281115, 299856, 337338, 339120, 374820, 449784, 499760, 562230, 674676, 749640, 843345, 899568, 980779, 1124460, 1349352, 1499280, 1686690, 1961558, 2248920, 2698704, 2942337, 3373380, 3923116, 4497840, 4903895, 5884674, 6746760, 7846232, 8827011, 9807790, 11769348, 13493520, 14711685, 15692464, 17654022, 19615580, 23538696, 26481033, 29423370, 35308044, 39231160, 44135055, 47077392, 52962066, 58846740, 70616088, 78462320, 88270110, 105924132, 117693480, 132405165, 141232176, 176540220, 211848264, 235386960, 264810330, 353080440, 423696528, 529620660, 706160880, 1059241320, 2118482640]

約数ペア:

[(1, 2118482640), (2, 1059241320), (3, 706160880), (4, 529620660), (5, 423696528), (6, 353080440), (8, 264810330), (9, 235386960), (10, 211848264), (12, 176540220), (15, 141232176), (16, 132405165), (18, 117693480), (20, 105924132), (24, 88270110), (27, 78462320), (30, 70616088), (36, 58846740), (40, 52962066), (45, 47077392), (48, 44135055), (54, 39231160), (60, 35308044), (72, 29423370), (80, 26481033), (90, 23538696), (108, 19615580), (120, 17654022), (135, 15692464), (144, 14711685), (157, 13493520), (180, 11769348), (216, 9807790), (240, 8827011), (270, 7846232), (314, 6746760), (360, 5884674), (432, 4903895), (471, 4497840), (540, 3923116), (628, 3373380), (720, 2942337), (785, 2698704), (942, 2248920), (1080, 1961558), (1256, 1686690), (1413, 1499280), (1570, 1349352), (1884, 1124460), (2160, 980779), (2355, 899568), (2512, 843345), (2826, 749640), (3140, 674676), (3768, 562230), (4239, 499760), (4710, 449784), (5652, 374820), (6247, 339120), (6280, 337338), (7065, 299856), (7536, 281115), (8478, 249880), (9420, 224892), (11304, 187410), (12494, 169560), (12560, 168669), (14130, 149928), (16956, 124940), (18741, 113040), (18840, 112446), (21195, 99952), (22608, 93705), (24988, 84780), (28260, 74964), (31235, 67824), (33912, 62470), (37482, 56520), (37680, 56223), (42390, 49976)]