2630742720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2740357}}^1$

素因数の和:2740377

約数の個数: 56

約数和(自身を含む): 8352611184

約数和(自身を除く): 5721868464

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, 2740357, 5480714, 8221071, 10961428, 13701785, 16442142, 21922856, 27403570, 32884284, 41105355, 43845712, 54807140, 65768568, 82210710, 87691424, 109614280, 131537136, 164421420, 175382848, 219228560, 263074272, 328842840, 438457120, 526148544, 657685680, 876914240, 1315371360, 2630742720]

約数ペア:

[(1, 2630742720), (2, 1315371360), (3, 876914240), (4, 657685680), (5, 526148544), (6, 438457120), (8, 328842840), (10, 263074272), (12, 219228560), (15, 175382848), (16, 164421420), (20, 131537136), (24, 109614280), (30, 87691424), (32, 82210710), (40, 65768568), (48, 54807140), (60, 43845712), (64, 41105355), (80, 32884284), (96, 27403570), (120, 21922856), (160, 16442142), (192, 13701785), (240, 10961428), (320, 8221071), (480, 5480714), (960, 2740357)]