556513320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2437}}^1$

素因数の和:2635

約数の個数: 128

約数和(自身を含む): 1832595840

約数和(自身を除く): 1276082520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 173, 220, 264, 330, 346, 440, 519, 660, 692, 865, 1038, 1320, 1384, 1730, 1903, 2076, 2437, 2595, 3460, 3806, 4152, 4874, 5190, 5709, 6920, 7311, 7612, 9515, 9748, 10380, 11418, 12185, 14622, 15224, 19030, 19496, 20760, 22836, 24370, 26807, 28545, 29244, 36555, 38060, 45672, 48740, 53614, 57090, 58488, 73110, 76120, 80421, 97480, 107228, 114180, 134035, 146220, 160842, 214456, 228360, 268070, 292440, 321684, 402105, 421601, 536140, 643368, 804210, 843202, 1072280, 1264803, 1608420, 1686404, 2108005, 2529606, 3216840, 3372808, 4216010, 4637611, 5059212, 6324015, 8432020, 9275222, 10118424, 12648030, 13912833, 16864040, 18550444, 23188055, 25296060, 27825666, 37100888, 46376110, 50592120, 55651332, 69564165, 92752220, 111302664, 139128330, 185504440, 278256660, 556513320]

約数ペア:

[(1, 556513320), (2, 278256660), (3, 185504440), (4, 139128330), (5, 111302664), (6, 92752220), (8, 69564165), (10, 55651332), (11, 50592120), (12, 46376110), (15, 37100888), (20, 27825666), (22, 25296060), (24, 23188055), (30, 18550444), (33, 16864040), (40, 13912833), (44, 12648030), (55, 10118424), (60, 9275222), (66, 8432020), (88, 6324015), (110, 5059212), (120, 4637611), (132, 4216010), (165, 3372808), (173, 3216840), (220, 2529606), (264, 2108005), (330, 1686404), (346, 1608420), (440, 1264803), (519, 1072280), (660, 843202), (692, 804210), (865, 643368), (1038, 536140), (1320, 421601), (1384, 402105), (1730, 321684), (1903, 292440), (2076, 268070), (2437, 228360), (2595, 214456), (3460, 160842), (3806, 146220), (4152, 134035), (4874, 114180), (5190, 107228), (5709, 97480), (6920, 80421), (7311, 76120), (7612, 73110), (9515, 58488), (9748, 57090), (10380, 53614), (11418, 48740), (12185, 45672), (14622, 38060), (15224, 36555), (19030, 29244), (19496, 28545), (20760, 26807), (22836, 24370)]