66945304320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17433673}}^1$

素因数の和:17433697

約数の個数: 72

約数和(自身を含む): 213806577936

約数和(自身を除く): 146861273616

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, 17433673, 34867346, 52301019, 69734692, 87168365, 104602038, 139469384, 174336730, 209204076, 261505095, 278938768, 348673460, 418408152, 523010190, 557877536, 697346920, 836816304, 1046020380, 1115755072, 1394693840, 1673632608, 2092040760, 2231510144, 2789387680, 3347265216, 4184081520, 4463020288, 5578775360, 6694530432, 8368163040, 11157550720, 13389060864, 16736326080, 22315101440, 33472652160, 66945304320]

約数ペア:

[(1, 66945304320), (2, 33472652160), (3, 22315101440), (4, 16736326080), (5, 13389060864), (6, 11157550720), (8, 8368163040), (10, 6694530432), (12, 5578775360), (15, 4463020288), (16, 4184081520), (20, 3347265216), (24, 2789387680), (30, 2231510144), (32, 2092040760), (40, 1673632608), (48, 1394693840), (60, 1115755072), (64, 1046020380), (80, 836816304), (96, 697346920), (120, 557877536), (128, 523010190), (160, 418408152), (192, 348673460), (240, 278938768), (256, 261505095), (320, 209204076), (384, 174336730), (480, 139469384), (640, 104602038), (768, 87168365), (960, 69734692), (1280, 52301019), (1920, 34867346), (3840, 17433673)]