63932440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11177}}^1$

素因数の和:11212

約数の個数: 64

約数和(自身を含む): 169011360

約数和(自身を除く): 105078920

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, 11177, 22354, 44708, 55885, 89416, 111770, 122947, 145301, 223540, 245894, 290602, 447080, 491788, 581204, 614735, 726505, 983576, 1162408, 1229470, 1453010, 1598311, 2458940, 2906020, 3196622, 4917880, 5812040, 6393244, 7991555, 12786488, 15983110, 31966220, 63932440]

約数ペア:

[(1, 63932440), (2, 31966220), (4, 15983110), (5, 12786488), (8, 7991555), (10, 6393244), (11, 5812040), (13, 4917880), (20, 3196622), (22, 2906020), (26, 2458940), (40, 1598311), (44, 1453010), (52, 1229470), (55, 1162408), (65, 983576), (88, 726505), (104, 614735), (110, 581204), (130, 491788), (143, 447080), (220, 290602), (260, 245894), (286, 223540), (440, 145301), (520, 122947), (572, 111770), (715, 89416), (1144, 55885), (1430, 44708), (2860, 22354), (5720, 11177)]