15696972830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1\times {\mathrm{10301}}^1$

素因数の和:12305

約数の個数: 64

約数和(自身を含む): 35247674880

約数和(自身を除く): 19550702050

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1979, 3958, 9895, 10301, 13853, 19790, 20602, 21769, 27706, 43538, 51505, 69265, 72107, 103010, 108845, 113311, 138530, 144214, 152383, 217690, 226622, 304766, 360535, 566555, 721070, 761915, 793177, 1133110, 1523830, 1586354, 3965885, 7931770, 20385679, 40771358, 101928395, 142699753, 203856790, 224242469, 285399506, 448484938, 713498765, 1121212345, 1426997530, 1569697283, 2242424690, 3139394566, 7848486415, 15696972830]

約数ペア:

[(1, 15696972830), (2, 7848486415), (5, 3139394566), (7, 2242424690), (10, 1569697283), (11, 1426997530), (14, 1121212345), (22, 713498765), (35, 448484938), (55, 285399506), (70, 224242469), (77, 203856790), (110, 142699753), (154, 101928395), (385, 40771358), (770, 20385679), (1979, 7931770), (3958, 3965885), (9895, 1586354), (10301, 1523830), (13853, 1133110), (19790, 793177), (20602, 761915), (21769, 721070), (27706, 566555), (43538, 360535), (51505, 304766), (69265, 226622), (72107, 217690), (103010, 152383), (108845, 144214), (113311, 138530)]