2563959360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2670791}}^1$

素因数の和:2670811

約数の個数: 56

約数和(自身を含む): 8140574016

約数和(自身を除く): 5576614656

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, 160, 192, 240, 320, 480, 960, 2670791, 5341582, 8012373, 10683164, 13353955, 16024746, 21366328, 26707910, 32049492, 40061865, 42732656, 53415820, 64098984, 80123730, 85465312, 106831640, 128197968, 160247460, 170930624, 213663280, 256395936, 320494920, 427326560, 512791872, 640989840, 854653120, 1281979680, 2563959360]

約数ペア:

[(1, 2563959360), (2, 1281979680), (3, 854653120), (4, 640989840), (5, 512791872), (6, 427326560), (8, 320494920), (10, 256395936), (12, 213663280), (15, 170930624), (16, 160247460), (20, 128197968), (24, 106831640), (30, 85465312), (32, 80123730), (40, 64098984), (48, 53415820), (60, 42732656), (64, 40061865), (80, 32049492), (96, 26707910), (120, 21366328), (160, 16024746), (192, 13353955), (240, 10683164), (320, 8012373), (480, 5341582), (960, 2670791)]