10040998980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{666733}}^1$

素因数の和:666996

約数の個数: 48

約数和(自身を含む): 28226850624

約数和(自身を除く): 18185851644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 15060, 666733, 1333466, 2000199, 2666932, 3333665, 4000398, 6667330, 8000796, 10000995, 13334660, 20001990, 40003980, 167349983, 334699966, 502049949, 669399932, 836749915, 1004099898, 1673499830, 2008199796, 2510249745, 3346999660, 5020499490, 10040998980]

約数ペア:

[(1, 10040998980), (2, 5020499490), (3, 3346999660), (4, 2510249745), (5, 2008199796), (6, 1673499830), (10, 1004099898), (12, 836749915), (15, 669399932), (20, 502049949), (30, 334699966), (60, 167349983), (251, 40003980), (502, 20001990), (753, 13334660), (1004, 10000995), (1255, 8000796), (1506, 6667330), (2510, 4000398), (3012, 3333665), (3765, 2666932), (5020, 2000199), (7530, 1333466), (15060, 666733)]