12967569840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54031541}}^1$

素因数の和:54031557

約数の個数: 40

約数和(自身を含む): 40199467248

約数和(自身を除く): 27231897408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54031541, 108063082, 162094623, 216126164, 270157705, 324189246, 432252328, 540315410, 648378492, 810473115, 864504656, 1080630820, 1296756984, 1620946230, 2161261640, 2593513968, 3241892460, 4322523280, 6483784920, 12967569840]

約数ペア:

[(1, 12967569840), (2, 6483784920), (3, 4322523280), (4, 3241892460), (5, 2593513968), (6, 2161261640), (8, 1620946230), (10, 1296756984), (12, 1080630820), (15, 864504656), (16, 810473115), (20, 648378492), (24, 540315410), (30, 432252328), (40, 324189246), (48, 270157705), (60, 216126164), (80, 162094623), (120, 108063082), (240, 54031541)]