2724473240

素因数分解:

$2^3\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{22621}}^1$

素因数の和:25643

約数の個数: 32

約数和(自身を含む): 6132371760

約数和(自身を除く): 3407898520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3011, 6022, 12044, 15055, 22621, 24088, 30110, 45242, 60220, 90484, 113105, 120440, 180968, 226210, 452420, 904840, 68111831, 136223662, 272447324, 340559155, 544894648, 681118310, 1362236620, 2724473240]

約数ペア:

[(1, 2724473240), (2, 1362236620), (4, 681118310), (5, 544894648), (8, 340559155), (10, 272447324), (20, 136223662), (40, 68111831), (3011, 904840), (6022, 452420), (12044, 226210), (15055, 180968), (22621, 120440), (24088, 113105), (30110, 90484), (45242, 60220)]