520085203380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1680839}}^1$

素因数の和:1681051

約数の個数: 120

約数和(自身を含む): 1640069544960

約数和(自身を除く): 1119984341580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 191, 270, 324, 382, 405, 540, 573, 764, 810, 955, 1146, 1620, 1719, 1910, 2292, 2865, 3438, 3820, 5157, 5730, 6876, 8595, 10314, 11460, 15471, 17190, 20628, 25785, 30942, 34380, 51570, 61884, 77355, 103140, 154710, 309420, 1680839, 3361678, 5042517, 6723356, 8404195, 10085034, 15127551, 16808390, 20170068, 25212585, 30255102, 33616780, 45382653, 50425170, 60510204, 75637755, 90765306, 100850340, 136147959, 151275510, 181530612, 226913265, 272295918, 302551020, 321040249, 453826530, 544591836, 642080498, 680739795, 907653060, 963120747, 1284160996, 1361479590, 1605201245, 1926241494, 2722959180, 2889362241, 3210402490, 3852482988, 4815603735, 5778724482, 6420804980, 8668086723, 9631207470, 11557448964, 14446811205, 17336173446, 19262414940, 26004260169, 28893622410, 34672346892, 43340433615, 52008520338, 57787244820, 86680867230, 104017040676, 130021300845, 173361734460, 260042601690, 520085203380]

約数ペア:

[(1, 520085203380), (2, 260042601690), (3, 173361734460), (4, 130021300845), (5, 104017040676), (6, 86680867230), (9, 57787244820), (10, 52008520338), (12, 43340433615), (15, 34672346892), (18, 28893622410), (20, 26004260169), (27, 19262414940), (30, 17336173446), (36, 14446811205), (45, 11557448964), (54, 9631207470), (60, 8668086723), (81, 6420804980), (90, 5778724482), (108, 4815603735), (135, 3852482988), (162, 3210402490), (180, 2889362241), (191, 2722959180), (270, 1926241494), (324, 1605201245), (382, 1361479590), (405, 1284160996), (540, 963120747), (573, 907653060), (764, 680739795), (810, 642080498), (955, 544591836), (1146, 453826530), (1620, 321040249), (1719, 302551020), (1910, 272295918), (2292, 226913265), (2865, 181530612), (3438, 151275510), (3820, 136147959), (5157, 100850340), (5730, 90765306), (6876, 75637755), (8595, 60510204), (10314, 50425170), (11460, 45382653), (15471, 33616780), (17190, 30255102), (20628, 25212585), (25785, 20170068), (30942, 16808390), (34380, 15127551), (51570, 10085034), (61884, 8404195), (77355, 6723356), (103140, 5042517), (154710, 3361678), (309420, 1680839)]