2911969920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1516651}}^1$

素因数の和:1516673

約数の個数: 64

約数和(自身を含む): 9281910240

約数和(自身を除く): 6369940320

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, 1516651, 3033302, 4549953, 6066604, 7583255, 9099906, 12133208, 15166510, 18199812, 22749765, 24266416, 30333020, 36399624, 45499530, 48532832, 60666040, 72799248, 90999060, 97065664, 121332080, 145598496, 181998120, 194131328, 242664160, 291196992, 363996240, 485328320, 582393984, 727992480, 970656640, 1455984960, 2911969920]

約数ペア:

[(1, 2911969920), (2, 1455984960), (3, 970656640), (4, 727992480), (5, 582393984), (6, 485328320), (8, 363996240), (10, 291196992), (12, 242664160), (15, 194131328), (16, 181998120), (20, 145598496), (24, 121332080), (30, 97065664), (32, 90999060), (40, 72799248), (48, 60666040), (60, 48532832), (64, 45499530), (80, 36399624), (96, 30333020), (120, 24266416), (128, 22749765), (160, 18199812), (192, 15166510), (240, 12133208), (320, 9099906), (384, 7583255), (480, 6066604), (640, 4549953), (960, 3033302), (1920, 1516651)]