2912298240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{758411}}^1$

素因数の和:758435

約数の個数: 72

約数和(自身を含む): 9301164768

約数和(自身を除く): 6388866528

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 758411, 1516822, 2275233, 3033644, 3792055, 4550466, 6067288, 7584110, 9100932, 11376165, 12134576, 15168220, 18201864, 22752330, 24269152, 30336440, 36403728, 45504660, 48538304, 60672880, 72807456, 91009320, 97076608, 121345760, 145614912, 182018640, 194153216, 242691520, 291229824, 364037280, 485383040, 582459648, 728074560, 970766080, 1456149120, 2912298240]

約数ペア:

[(1, 2912298240), (2, 1456149120), (3, 970766080), (4, 728074560), (5, 582459648), (6, 485383040), (8, 364037280), (10, 291229824), (12, 242691520), (15, 194153216), (16, 182018640), (20, 145614912), (24, 121345760), (30, 97076608), (32, 91009320), (40, 72807456), (48, 60672880), (60, 48538304), (64, 45504660), (80, 36403728), (96, 30336440), (120, 24269152), (128, 22752330), (160, 18201864), (192, 15168220), (240, 12134576), (256, 11376165), (320, 9100932), (384, 7584110), (480, 6067288), (640, 4550466), (768, 3792055), (960, 3033644), (1280, 2275233), (1920, 1516822), (3840, 758411)]