428475960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36067}}^1$

素因数の和:36098

約数の個数: 128

約数和(自身を含む): 1558137600

約数和(自身を除く): 1129661640

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, 36067, 72134, 108201, 144268, 180335, 216402, 288536, 324603, 360670, 396737, 432804, 541005, 649206, 721340, 793474, 865608, 973809, 1082010, 1190211, 1298412, 1442680, 1586948, 1623015, 1947618, 1983685, 2164020, 2380422, 2596824, 3173896, 3246030, 3570633, 3895236, 3967370, 4328040, 4760844, 4869045, 5951055, 6492060, 7141266, 7790472, 7934740, 9521688, 9738090, 10711899, 11902110, 12984120, 14282532, 15869480, 17853165, 19476180, 21423798, 23804220, 28565064, 35706330, 38952360, 42847596, 47608440, 53559495, 71412660, 85695192, 107118990, 142825320, 214237980, 428475960]

約数ペア:

[(1, 428475960), (2, 214237980), (3, 142825320), (4, 107118990), (5, 85695192), (6, 71412660), (8, 53559495), (9, 47608440), (10, 42847596), (11, 38952360), (12, 35706330), (15, 28565064), (18, 23804220), (20, 21423798), (22, 19476180), (24, 17853165), (27, 15869480), (30, 14282532), (33, 12984120), (36, 11902110), (40, 10711899), (44, 9738090), (45, 9521688), (54, 7934740), (55, 7790472), (60, 7141266), (66, 6492060), (72, 5951055), (88, 4869045), (90, 4760844), (99, 4328040), (108, 3967370), (110, 3895236), (120, 3570633), (132, 3246030), (135, 3173896), (165, 2596824), (180, 2380422), (198, 2164020), (216, 1983685), (220, 1947618), (264, 1623015), (270, 1586948), (297, 1442680), (330, 1298412), (360, 1190211), (396, 1082010), (440, 973809), (495, 865608), (540, 793474), (594, 721340), (660, 649206), (792, 541005), (990, 432804), (1080, 396737), (1188, 360670), (1320, 324603), (1485, 288536), (1980, 216402), (2376, 180335), (2970, 144268), (3960, 108201), (5940, 72134), (11880, 36067)]