25633080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6473}}^1$

素因数の和:6501

約数の個数: 96

約数和(自身を含む): 90894960

約数和(自身を除く): 65261880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 6473, 12946, 19419, 25892, 32365, 38838, 51784, 58257, 64730, 71203, 77676, 97095, 116514, 129460, 142406, 155352, 194190, 213609, 233028, 258920, 284812, 291285, 356015, 388380, 427218, 466056, 569624, 582570, 640827, 712030, 776760, 854436, 1068045, 1165140, 1281654, 1424060, 1708872, 2136090, 2330280, 2563308, 2848120, 3204135, 4272180, 5126616, 6408270, 8544360, 12816540, 25633080]

約数ペア:

[(1, 25633080), (2, 12816540), (3, 8544360), (4, 6408270), (5, 5126616), (6, 4272180), (8, 3204135), (9, 2848120), (10, 2563308), (11, 2330280), (12, 2136090), (15, 1708872), (18, 1424060), (20, 1281654), (22, 1165140), (24, 1068045), (30, 854436), (33, 776760), (36, 712030), (40, 640827), (44, 582570), (45, 569624), (55, 466056), (60, 427218), (66, 388380), (72, 356015), (88, 291285), (90, 284812), (99, 258920), (110, 233028), (120, 213609), (132, 194190), (165, 155352), (180, 142406), (198, 129460), (220, 116514), (264, 97095), (330, 77676), (360, 71203), (396, 64730), (440, 58257), (495, 51784), (660, 38838), (792, 32365), (990, 25892), (1320, 19419), (1980, 12946), (3960, 6473)]