6403825920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1667663}}^1$

素因数の和:1667687

約数の個数: 72

約数和(自身を含む): 20452231296

約数和(自身を除く): 14048405376

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, 1667663, 3335326, 5002989, 6670652, 8338315, 10005978, 13341304, 16676630, 20011956, 25014945, 26682608, 33353260, 40023912, 50029890, 53365216, 66706520, 80047824, 100059780, 106730432, 133413040, 160095648, 200119560, 213460864, 266826080, 320191296, 400239120, 426921728, 533652160, 640382592, 800478240, 1067304320, 1280765184, 1600956480, 2134608640, 3201912960, 6403825920]

約数ペア:

[(1, 6403825920), (2, 3201912960), (3, 2134608640), (4, 1600956480), (5, 1280765184), (6, 1067304320), (8, 800478240), (10, 640382592), (12, 533652160), (15, 426921728), (16, 400239120), (20, 320191296), (24, 266826080), (30, 213460864), (32, 200119560), (40, 160095648), (48, 133413040), (60, 106730432), (64, 100059780), (80, 80047824), (96, 66706520), (120, 53365216), (128, 50029890), (160, 40023912), (192, 33353260), (240, 26682608), (256, 25014945), (320, 20011956), (384, 16676630), (480, 13341304), (640, 10005978), (768, 8338315), (960, 6670652), (1280, 5002989), (1920, 3335326), (3840, 1667663)]