15706623010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1\times {\mathrm{2393}}^1$

素因数の和:4183

約数の個数: 64

約数和(自身を含む): 31527830880

約数和(自身を除く): 15821207870

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1741, 1885, 2393, 3482, 3770, 4786, 8705, 11965, 17410, 22633, 23930, 31109, 45266, 50489, 62218, 69397, 100978, 113165, 138794, 155545, 226330, 252445, 311090, 346985, 504890, 656357, 693970, 902161, 1312714, 1804322, 3281785, 4166213, 4510805, 6563570, 8332426, 9021610, 20831065, 41662130, 54160769, 108321538, 120820177, 241640354, 270803845, 541607690, 604100885, 1208201770, 1570662301, 3141324602, 7853311505, 15706623010]

約数ペア:

[(1, 15706623010), (2, 7853311505), (5, 3141324602), (10, 1570662301), (13, 1208201770), (26, 604100885), (29, 541607690), (58, 270803845), (65, 241640354), (130, 120820177), (145, 108321538), (290, 54160769), (377, 41662130), (754, 20831065), (1741, 9021610), (1885, 8332426), (2393, 6563570), (3482, 4510805), (3770, 4166213), (4786, 3281785), (8705, 1804322), (11965, 1312714), (17410, 902161), (22633, 693970), (23930, 656357), (31109, 504890), (45266, 346985), (50489, 311090), (62218, 252445), (69397, 226330), (100978, 155545), (113165, 138794)]