9975809280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2597867}}^1$

素因数の和:2597891

約数の個数: 72

約数和(自身を含む): 31860253152

約数和(自身を除く): 21884443872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 2597867, 5195734, 7793601, 10391468, 12989335, 15587202, 20782936, 25978670, 31174404, 38968005, 41565872, 51957340, 62348808, 77936010, 83131744, 103914680, 124697616, 155872020, 166263488, 207829360, 249395232, 311744040, 332526976, 415658720, 498790464, 623488080, 665053952, 831317440, 997580928, 1246976160, 1662634880, 1995161856, 2493952320, 3325269760, 4987904640, 9975809280]

約数ペア:

[(1, 9975809280), (2, 4987904640), (3, 3325269760), (4, 2493952320), (5, 1995161856), (6, 1662634880), (8, 1246976160), (10, 997580928), (12, 831317440), (15, 665053952), (16, 623488080), (20, 498790464), (24, 415658720), (30, 332526976), (32, 311744040), (40, 249395232), (48, 207829360), (60, 166263488), (64, 155872020), (80, 124697616), (96, 103914680), (120, 83131744), (128, 77936010), (160, 62348808), (192, 51957340), (240, 41565872), (256, 38968005), (320, 31174404), (384, 25978670), (480, 20782936), (640, 15587202), (768, 12989335), (960, 10391468), (1280, 7793601), (1920, 5195734), (3840, 2597867)]