12857365440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1488121}}^1$

素因数の和:1488147

約数の個数: 112

約数和(自身を含む): 45357958560

約数和(自身を除く): 32500593120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 1488121, 2976242, 4464363, 5952484, 7440605, 8928726, 11904968, 13393089, 14881210, 17857452, 22321815, 23809936, 26786178, 29762420, 35714904, 40179267, 44643630, 47619872, 53572356, 59524840, 66965445, 71429808, 80358534, 89287260, 95239744, 107144712, 119049680, 133930890, 142859616, 160717068, 178574520, 200896335, 214289424, 238099360, 267861780, 285719232, 321434136, 357149040, 401792670, 428578848, 476198720, 535723560, 642868272, 714298080, 803585340, 857157696, 1071447120, 1285736544, 1428596160, 1607170680, 2142894240, 2571473088, 3214341360, 4285788480, 6428682720, 12857365440]

約数ペア:

[(1, 12857365440), (2, 6428682720), (3, 4285788480), (4, 3214341360), (5, 2571473088), (6, 2142894240), (8, 1607170680), (9, 1428596160), (10, 1285736544), (12, 1071447120), (15, 857157696), (16, 803585340), (18, 714298080), (20, 642868272), (24, 535723560), (27, 476198720), (30, 428578848), (32, 401792670), (36, 357149040), (40, 321434136), (45, 285719232), (48, 267861780), (54, 238099360), (60, 214289424), (64, 200896335), (72, 178574520), (80, 160717068), (90, 142859616), (96, 133930890), (108, 119049680), (120, 107144712), (135, 95239744), (144, 89287260), (160, 80358534), (180, 71429808), (192, 66965445), (216, 59524840), (240, 53572356), (270, 47619872), (288, 44643630), (320, 40179267), (360, 35714904), (432, 29762420), (480, 26786178), (540, 23809936), (576, 22321815), (720, 17857452), (864, 14881210), (960, 13393089), (1080, 11904968), (1440, 8928726), (1728, 7440605), (2160, 5952484), (2880, 4464363), (4320, 2976242), (8640, 1488121)]