2007334461880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157314613}}^1$

素因数の和:157314664

約数の個数: 64

約数和(自身を含む): 5096993493600

約数和(自身を除く): 3089659031720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 157314613, 314629226, 629258452, 786573065, 1258516904, 1573146130, 1730460743, 3146292260, 3460921486, 4562123777, 6292584520, 6921842972, 8652303715, 9124247554, 13843685944, 17304607430, 18248495108, 22810618885, 34609214860, 36496990216, 45621237770, 50183361547, 69218429720, 91242475540, 100366723094, 182484951080, 200733446188, 250916807735, 401466892376, 501833615470, 1003667230940, 2007334461880]

約数ペア:

[(1, 2007334461880), (2, 1003667230940), (4, 501833615470), (5, 401466892376), (8, 250916807735), (10, 200733446188), (11, 182484951080), (20, 100366723094), (22, 91242475540), (29, 69218429720), (40, 50183361547), (44, 45621237770), (55, 36496990216), (58, 34609214860), (88, 22810618885), (110, 18248495108), (116, 17304607430), (145, 13843685944), (220, 9124247554), (232, 8652303715), (290, 6921842972), (319, 6292584520), (440, 4562123777), (580, 3460921486), (638, 3146292260), (1160, 1730460743), (1276, 1573146130), (1595, 1258516904), (2552, 786573065), (3190, 629258452), (6380, 314629226), (12760, 157314613)]