9918119040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{5165687}}^1$

素因数の和:5165709

約数の個数: 64

約数和(自身を含む): 31614010560

約数和(自身を除く): 21695891520

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, 320, 384, 480, 640, 960, 1920, 5165687, 10331374, 15497061, 20662748, 25828435, 30994122, 41325496, 51656870, 61988244, 77485305, 82650992, 103313740, 123976488, 154970610, 165301984, 206627480, 247952976, 309941220, 330603968, 413254960, 495905952, 619882440, 661207936, 826509920, 991811904, 1239764880, 1653019840, 1983623808, 2479529760, 3306039680, 4959059520, 9918119040]

約数ペア:

[(1, 9918119040), (2, 4959059520), (3, 3306039680), (4, 2479529760), (5, 1983623808), (6, 1653019840), (8, 1239764880), (10, 991811904), (12, 826509920), (15, 661207936), (16, 619882440), (20, 495905952), (24, 413254960), (30, 330603968), (32, 309941220), (40, 247952976), (48, 206627480), (60, 165301984), (64, 154970610), (80, 123976488), (96, 103313740), (120, 82650992), (128, 77485305), (160, 61988244), (192, 51656870), (240, 41325496), (320, 30994122), (384, 25828435), (480, 20662748), (640, 15497061), (960, 10331374), (1920, 5165687)]