2426507520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{631903}}^1$

素因数の和:631927

約数の個数: 72

約数和(自身を含む): 7749670656

約数和(自身を除く): 5323163136

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, 631903, 1263806, 1895709, 2527612, 3159515, 3791418, 5055224, 6319030, 7582836, 9478545, 10110448, 12638060, 15165672, 18957090, 20220896, 25276120, 30331344, 37914180, 40441792, 50552240, 60662688, 75828360, 80883584, 101104480, 121325376, 151656720, 161767168, 202208960, 242650752, 303313440, 404417920, 485301504, 606626880, 808835840, 1213253760, 2426507520]

約数ペア:

[(1, 2426507520), (2, 1213253760), (3, 808835840), (4, 606626880), (5, 485301504), (6, 404417920), (8, 303313440), (10, 242650752), (12, 202208960), (15, 161767168), (16, 151656720), (20, 121325376), (24, 101104480), (30, 80883584), (32, 75828360), (40, 60662688), (48, 50552240), (60, 40441792), (64, 37914180), (80, 30331344), (96, 25276120), (120, 20220896), (128, 18957090), (160, 15165672), (192, 12638060), (240, 10110448), (256, 9478545), (320, 7582836), (384, 6319030), (480, 5055224), (640, 3791418), (768, 3159515), (960, 2527612), (1280, 1895709), (1920, 1263806), (3840, 631903)]