1569161220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{5813}}^1$

素因数の和:6245

約数の個数: 96

約数和(自身を含む): 4805619840

約数和(自身を除く): 3236458620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 409, 660, 818, 1227, 1636, 2045, 2454, 4090, 4499, 4908, 5813, 6135, 8180, 8998, 11626, 12270, 13497, 17439, 17996, 22495, 23252, 24540, 26994, 29065, 34878, 44990, 53988, 58130, 63943, 67485, 69756, 87195, 89980, 116260, 127886, 134970, 174390, 191829, 255772, 269940, 319715, 348780, 383658, 639430, 767316, 959145, 1278860, 1918290, 2377517, 3836580, 4755034, 7132551, 9510068, 11887585, 14265102, 23775170, 26152687, 28530204, 35662755, 47550340, 52305374, 71325510, 78458061, 104610748, 130763435, 142651020, 156916122, 261526870, 313832244, 392290305, 523053740, 784580610, 1569161220]

約数ペア:

[(1, 1569161220), (2, 784580610), (3, 523053740), (4, 392290305), (5, 313832244), (6, 261526870), (10, 156916122), (11, 142651020), (12, 130763435), (15, 104610748), (20, 78458061), (22, 71325510), (30, 52305374), (33, 47550340), (44, 35662755), (55, 28530204), (60, 26152687), (66, 23775170), (110, 14265102), (132, 11887585), (165, 9510068), (220, 7132551), (330, 4755034), (409, 3836580), (660, 2377517), (818, 1918290), (1227, 1278860), (1636, 959145), (2045, 767316), (2454, 639430), (4090, 383658), (4499, 348780), (4908, 319715), (5813, 269940), (6135, 255772), (8180, 191829), (8998, 174390), (11626, 134970), (12270, 127886), (13497, 116260), (17439, 89980), (17996, 87195), (22495, 69756), (23252, 67485), (24540, 63943), (26994, 58130), (29065, 53988), (34878, 44990)]