15280888656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2631007}}^1$

素因数の和:2631040

約数の個数: 60

約数和(自身を含む): 43390583936

約数和(自身を除く): 28109695280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 2631007, 5262014, 7893021, 10524028, 15786042, 21048056, 28941077, 31572084, 42096112, 57882154, 63144168, 86823231, 115764308, 126288336, 173646462, 231528616, 318351847, 347292924, 463057232, 636703694, 694585848, 955055541, 1273407388, 1389171696, 1910111082, 2546814776, 3820222164, 5093629552, 7640444328, 15280888656]

約数ペア:

[(1, 15280888656), (2, 7640444328), (3, 5093629552), (4, 3820222164), (6, 2546814776), (8, 1910111082), (11, 1389171696), (12, 1273407388), (16, 955055541), (22, 694585848), (24, 636703694), (33, 463057232), (44, 347292924), (48, 318351847), (66, 231528616), (88, 173646462), (121, 126288336), (132, 115764308), (176, 86823231), (242, 63144168), (264, 57882154), (363, 42096112), (484, 31572084), (528, 28941077), (726, 21048056), (968, 15786042), (1452, 10524028), (1936, 7893021), (2904, 5262014), (5808, 2631007)]