2723502720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1418491}}^1$

素因数の和:1418513

約数の個数: 64

約数和(自身を含む): 8681171040

約数和(自身を除く): 5957668320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1418491, 2836982, 4255473, 5673964, 7092455, 8510946, 11347928, 14184910, 17021892, 21277365, 22695856, 28369820, 34043784, 42554730, 45391712, 56739640, 68087568, 85109460, 90783424, 113479280, 136175136, 170218920, 181566848, 226958560, 272350272, 340437840, 453917120, 544700544, 680875680, 907834240, 1361751360, 2723502720]

約数ペア:

[(1, 2723502720), (2, 1361751360), (3, 907834240), (4, 680875680), (5, 544700544), (6, 453917120), (8, 340437840), (10, 272350272), (12, 226958560), (15, 181566848), (16, 170218920), (20, 136175136), (24, 113479280), (30, 90783424), (32, 85109460), (40, 68087568), (48, 56739640), (60, 45391712), (64, 42554730), (80, 34043784), (96, 28369820), (120, 22695856), (128, 21277365), (160, 17021892), (192, 14184910), (240, 11347928), (320, 8510946), (384, 7092455), (480, 5673964), (640, 4255473), (960, 2836982), (1920, 1418491)]