26016960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 112

約数和(自身を含む): 84746592

約数和(自身を除く): 58729632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 661, 820, 960, 984, 1230, 1312, 1322, 1640, 1968, 1983, 2460, 2624, 2644, 3280, 3305, 3936, 3966, 4920, 5288, 6560, 6610, 7872, 7932, 9840, 9915, 10576, 13120, 13220, 15864, 19680, 19830, 21152, 26440, 27101, 31728, 39360, 39660, 42304, 52880, 54202, 63456, 79320, 81303, 105760, 108404, 126912, 135505, 158640, 162606, 211520, 216808, 271010, 317280, 325212, 406515, 433616, 542020, 634560, 650424, 813030, 867232, 1084040, 1300848, 1626060, 1734464, 2168080, 2601696, 3252120, 4336160, 5203392, 6504240, 8672320, 13008480, 26016960]

約数ペア:

[(1, 26016960), (2, 13008480), (3, 8672320), (4, 6504240), (5, 5203392), (6, 4336160), (8, 3252120), (10, 2601696), (12, 2168080), (15, 1734464), (16, 1626060), (20, 1300848), (24, 1084040), (30, 867232), (32, 813030), (40, 650424), (41, 634560), (48, 542020), (60, 433616), (64, 406515), (80, 325212), (82, 317280), (96, 271010), (120, 216808), (123, 211520), (160, 162606), (164, 158640), (192, 135505), (205, 126912), (240, 108404), (246, 105760), (320, 81303), (328, 79320), (410, 63456), (480, 54202), (492, 52880), (615, 42304), (656, 39660), (661, 39360), (820, 31728), (960, 27101), (984, 26440), (1230, 21152), (1312, 19830), (1322, 19680), (1640, 15864), (1968, 13220), (1983, 13120), (2460, 10576), (2624, 9915), (2644, 9840), (3280, 7932), (3305, 7872), (3936, 6610), (3966, 6560), (4920, 5288)]