747596520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62929}}^1$

素因数の和:62960

約数の個数: 128

約数和(自身を含む): 2718576000

約数和(自身を除く): 1970979480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 62929, 125858, 188787, 251716, 314645, 377574, 503432, 566361, 629290, 692219, 755148, 943935, 1132722, 1258580, 1384438, 1510296, 1699083, 1887870, 2076657, 2265444, 2517160, 2768876, 2831805, 3398166, 3461095, 3775740, 4153314, 4530888, 5537752, 5663610, 6229971, 6796332, 6922190, 7551480, 8306628, 8495415, 10383285, 11327220, 12459942, 13592664, 13844380, 16613256, 16990830, 18689913, 20766570, 22654440, 24919884, 27688760, 31149855, 33981660, 37379826, 41533140, 49839768, 62299710, 67963320, 74759652, 83066280, 93449565, 124599420, 149519304, 186899130, 249198840, 373798260, 747596520]

約数ペア:

[(1, 747596520), (2, 373798260), (3, 249198840), (4, 186899130), (5, 149519304), (6, 124599420), (8, 93449565), (9, 83066280), (10, 74759652), (11, 67963320), (12, 62299710), (15, 49839768), (18, 41533140), (20, 37379826), (22, 33981660), (24, 31149855), (27, 27688760), (30, 24919884), (33, 22654440), (36, 20766570), (40, 18689913), (44, 16990830), (45, 16613256), (54, 13844380), (55, 13592664), (60, 12459942), (66, 11327220), (72, 10383285), (88, 8495415), (90, 8306628), (99, 7551480), (108, 6922190), (110, 6796332), (120, 6229971), (132, 5663610), (135, 5537752), (165, 4530888), (180, 4153314), (198, 3775740), (216, 3461095), (220, 3398166), (264, 2831805), (270, 2768876), (297, 2517160), (330, 2265444), (360, 2076657), (396, 1887870), (440, 1699083), (495, 1510296), (540, 1384438), (594, 1258580), (660, 1132722), (792, 943935), (990, 755148), (1080, 692219), (1188, 629290), (1320, 566361), (1485, 503432), (1980, 377574), (2376, 314645), (2970, 251716), (3960, 188787), (5940, 125858), (11880, 62929)]