4916800.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25771}}^1$

素因数の和:25797

約数の個数: 72

約数和(自身を含む): 168858144

約数和(自身を除く): 117831564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25771, 51542, 77313, 103084, 128855, 154626, 231939, 257710, 283481, 309252, 386565, 463878, 515420, 566962, 773130, 850443, 927756, 1133924, 1159695, 1417405, 1546260, 1700886, 2319390, 2551329, 2834810, 3401772, 4252215, 4638780, 5102658, 5669620, 8504430, 10205316, 12756645, 17008860, 25513290, 51026580]

約数ペア:

[(1, 51026580), (2, 25513290), (3, 17008860), (4, 12756645), (5, 10205316), (6, 8504430), (9, 5669620), (10, 5102658), (11, 4638780), (12, 4252215), (15, 3401772), (18, 2834810), (20, 2551329), (22, 2319390), (30, 1700886), (33, 1546260), (36, 1417405), (44, 1159695), (45, 1133924), (55, 927756), (60, 850443), (66, 773130), (90, 566962), (99, 515420), (110, 463878), (132, 386565), (165, 309252), (180, 283481), (198, 257710), (220, 231939), (330, 154626), (396, 128855), (495, 103084), (660, 77313), (990, 51542), (1980, 25771)]