2061725280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4295261}}^1$

素因数の和:4295279

約数の個数: 48

約数和(自身を含む): 6494436144

約数和(自身を除く): 4432710864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4295261, 8590522, 12885783, 17181044, 21476305, 25771566, 34362088, 42952610, 51543132, 64428915, 68724176, 85905220, 103086264, 128857830, 137448352, 171810440, 206172528, 257715660, 343620880, 412345056, 515431320, 687241760, 1030862640, 2061725280]

約数ペア:

[(1, 2061725280), (2, 1030862640), (3, 687241760), (4, 515431320), (5, 412345056), (6, 343620880), (8, 257715660), (10, 206172528), (12, 171810440), (15, 137448352), (16, 128857830), (20, 103086264), (24, 85905220), (30, 68724176), (32, 64428915), (40, 51543132), (48, 42952610), (60, 34362088), (80, 25771566), (96, 21476305), (120, 17181044), (160, 12885783), (240, 8590522), (480, 4295261)]