1025667040

素因数分解:

$2^5\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{3011}}^1$

素因数の和:5155

約数の個数: 48

約数和(自身を含む): 2425081680

約数和(自身を除く): 1399414640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2129, 3011, 4258, 6022, 8516, 10645, 12044, 15055, 17032, 21290, 24088, 30110, 34064, 42580, 48176, 60220, 68128, 85160, 96352, 120440, 170320, 240880, 340640, 481760, 6410419, 12820838, 25641676, 32052095, 51283352, 64104190, 102566704, 128208380, 205133408, 256416760, 512833520, 1025667040]

約数ペア:

[(1, 1025667040), (2, 512833520), (4, 256416760), (5, 205133408), (8, 128208380), (10, 102566704), (16, 64104190), (20, 51283352), (32, 32052095), (40, 25641676), (80, 12820838), (160, 6410419), (2129, 481760), (3011, 340640), (4258, 240880), (6022, 170320), (8516, 120440), (10645, 96352), (12044, 85160), (15055, 68128), (17032, 60220), (21290, 48176), (24088, 42580), (30110, 34064)]