15675047960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2740393}}^1$

素因数の和:2740428

約数の個数: 64

約数和(自身を含む): 41434757280

約数和(自身を除く): 25759709320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 2740393, 5480786, 10961572, 13701965, 21923144, 27403930, 30144323, 35625109, 54807860, 60288646, 71250218, 109615720, 120577292, 142500436, 150721615, 178125545, 241154584, 285000872, 301443230, 356251090, 391876199, 602886460, 712502180, 783752398, 1205772920, 1425004360, 1567504796, 1959380995, 3135009592, 3918761990, 7837523980, 15675047960]

約数ペア:

[(1, 15675047960), (2, 7837523980), (4, 3918761990), (5, 3135009592), (8, 1959380995), (10, 1567504796), (11, 1425004360), (13, 1205772920), (20, 783752398), (22, 712502180), (26, 602886460), (40, 391876199), (44, 356251090), (52, 301443230), (55, 285000872), (65, 241154584), (88, 178125545), (104, 150721615), (110, 142500436), (130, 120577292), (143, 109615720), (220, 71250218), (260, 60288646), (286, 54807860), (440, 35625109), (520, 30144323), (572, 27403930), (715, 21923144), (1144, 13701965), (1430, 10961572), (2860, 5480786), (5720, 2740393)]