12625082880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1643891}}^1$

素因数の和:1643917

約数の個数: 80

約数和(自身を含む): 40360836384

約数和(自身を除く): 27735753504

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, 1643891, 3287782, 4931673, 6575564, 8219455, 9863346, 13151128, 16438910, 19726692, 24658365, 26302256, 32877820, 39453384, 49316730, 52604512, 65755640, 78906768, 98633460, 105209024, 131511280, 157813536, 197266920, 210418048, 263022560, 315627072, 394533840, 420836096, 526045120, 631254144, 789067680, 841672192, 1052090240, 1262508288, 1578135360, 2104180480, 2525016576, 3156270720, 4208360960, 6312541440, 12625082880]

約数ペア:

[(1, 12625082880), (2, 6312541440), (3, 4208360960), (4, 3156270720), (5, 2525016576), (6, 2104180480), (8, 1578135360), (10, 1262508288), (12, 1052090240), (15, 841672192), (16, 789067680), (20, 631254144), (24, 526045120), (30, 420836096), (32, 394533840), (40, 315627072), (48, 263022560), (60, 210418048), (64, 197266920), (80, 157813536), (96, 131511280), (120, 105209024), (128, 98633460), (160, 78906768), (192, 65755640), (240, 52604512), (256, 49316730), (320, 39453384), (384, 32877820), (480, 26302256), (512, 24658365), (640, 19726692), (768, 16438910), (960, 13151128), (1280, 9863346), (1536, 8219455), (1920, 6575564), (2560, 4931673), (3840, 3287782), (7680, 1643891)]