2012148480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{523997}}^1$

素因数の和:524021

約数の個数: 72

約数和(自身を含む): 6426311472

約数和(自身を除く): 4414162992

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, 523997, 1047994, 1571991, 2095988, 2619985, 3143982, 4191976, 5239970, 6287964, 7859955, 8383952, 10479940, 12575928, 15719910, 16767904, 20959880, 25151856, 31439820, 33535808, 41919760, 50303712, 62879640, 67071616, 83839520, 100607424, 125759280, 134143232, 167679040, 201214848, 251518560, 335358080, 402429696, 503037120, 670716160, 1006074240, 2012148480]

約数ペア:

[(1, 2012148480), (2, 1006074240), (3, 670716160), (4, 503037120), (5, 402429696), (6, 335358080), (8, 251518560), (10, 201214848), (12, 167679040), (15, 134143232), (16, 125759280), (20, 100607424), (24, 83839520), (30, 67071616), (32, 62879640), (40, 50303712), (48, 41919760), (60, 33535808), (64, 31439820), (80, 25151856), (96, 20959880), (120, 16767904), (128, 15719910), (160, 12575928), (192, 10479940), (240, 8383952), (256, 7859955), (320, 6287964), (384, 5239970), (480, 4191976), (640, 3143982), (768, 2619985), (960, 2095988), (1280, 1571991), (1920, 1047994), (3840, 523997)]