1036667312920

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{1005029}}^1$

素因数の和:1005388

約数の個数: 64

約数和(自身を含む): 2364071767200

約数和(自身を除く): 1327404454280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 241, 428, 482, 535, 856, 964, 1070, 1205, 1928, 2140, 2410, 4280, 4820, 9640, 25787, 51574, 103148, 128935, 206296, 257870, 515740, 1005029, 1031480, 2010058, 4020116, 5025145, 8040232, 10050290, 20100580, 40201160, 107538103, 215076206, 242211989, 430152412, 484423978, 537690515, 860304824, 968847956, 1075381030, 1211059945, 1937695912, 2150762060, 2422119890, 4301524120, 4844239780, 9688479560, 25916682823, 51833365646, 103666731292, 129583414115, 207333462584, 259166828230, 518333656460, 1036667312920]

約数ペア:

[(1, 1036667312920), (2, 518333656460), (4, 259166828230), (5, 207333462584), (8, 129583414115), (10, 103666731292), (20, 51833365646), (40, 25916682823), (107, 9688479560), (214, 4844239780), (241, 4301524120), (428, 2422119890), (482, 2150762060), (535, 1937695912), (856, 1211059945), (964, 1075381030), (1070, 968847956), (1205, 860304824), (1928, 537690515), (2140, 484423978), (2410, 430152412), (4280, 242211989), (4820, 215076206), (9640, 107538103), (25787, 40201160), (51574, 20100580), (103148, 10050290), (128935, 8040232), (206296, 5025145), (257870, 4020116), (515740, 2010058), (1005029, 1031480)]