5220477220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{22369}}^1$

素因数の和:24052

約数の個数: 48

約数和(自身を含む): 12537221760

約数和(自身を除く): 7316744540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1667, 3334, 6668, 8335, 11669, 16670, 22369, 23338, 33340, 44738, 46676, 58345, 89476, 111845, 116690, 156583, 223690, 233380, 313166, 447380, 626332, 782915, 1565830, 3131660, 37289123, 74578246, 149156492, 186445615, 261023861, 372891230, 522047722, 745782460, 1044095444, 1305119305, 2610238610, 5220477220]

約数ペア:

[(1, 5220477220), (2, 2610238610), (4, 1305119305), (5, 1044095444), (7, 745782460), (10, 522047722), (14, 372891230), (20, 261023861), (28, 186445615), (35, 149156492), (70, 74578246), (140, 37289123), (1667, 3131660), (3334, 1565830), (6668, 782915), (8335, 626332), (11669, 447380), (16670, 313166), (22369, 233380), (23338, 223690), (33340, 156583), (44738, 116690), (46676, 111845), (58345, 89476)]