16802557440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2187833}}^1$

素因数の和:2187859

約数の個数: 80

約数和(自身を含む): 53715700368

約数和(自身を除く): 36913142928

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 2187833, 4375666, 6563499, 8751332, 10939165, 13126998, 17502664, 21878330, 26253996, 32817495, 35005328, 43756660, 52507992, 65634990, 70010656, 87513320, 105015984, 131269980, 140021312, 175026640, 210031968, 262539960, 280042624, 350053280, 420063936, 525079920, 560085248, 700106560, 840127872, 1050159840, 1120170496, 1400213120, 1680255744, 2100319680, 2800426240, 3360511488, 4200639360, 5600852480, 8401278720, 16802557440]

約数ペア:

[(1, 16802557440), (2, 8401278720), (3, 5600852480), (4, 4200639360), (5, 3360511488), (6, 2800426240), (8, 2100319680), (10, 1680255744), (12, 1400213120), (15, 1120170496), (16, 1050159840), (20, 840127872), (24, 700106560), (30, 560085248), (32, 525079920), (40, 420063936), (48, 350053280), (60, 280042624), (64, 262539960), (80, 210031968), (96, 175026640), (120, 140021312), (128, 131269980), (160, 105015984), (192, 87513320), (240, 70010656), (256, 65634990), (320, 52507992), (384, 43756660), (480, 35005328), (512, 32817495), (640, 26253996), (768, 21878330), (960, 17502664), (1280, 13126998), (1536, 10939165), (1920, 8751332), (2560, 6563499), (3840, 4375666), (7680, 2187833)]