1742418840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{10007}}^1$

素因数の和:11472

約数の個数: 64

約数和(自身を含む): 5231381760

約数和(自身を除く): 3488962920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1451, 2902, 4353, 5804, 7255, 8706, 10007, 11608, 14510, 17412, 20014, 21765, 29020, 30021, 34824, 40028, 43530, 50035, 58040, 60042, 80056, 87060, 100070, 120084, 150105, 174120, 200140, 240168, 300210, 400280, 600420, 1200840, 14520157, 29040314, 43560471, 58080628, 72600785, 87120942, 116161256, 145201570, 174241884, 217802355, 290403140, 348483768, 435604710, 580806280, 871209420, 1742418840]

約数ペア:

[(1, 1742418840), (2, 871209420), (3, 580806280), (4, 435604710), (5, 348483768), (6, 290403140), (8, 217802355), (10, 174241884), (12, 145201570), (15, 116161256), (20, 87120942), (24, 72600785), (30, 58080628), (40, 43560471), (60, 29040314), (120, 14520157), (1451, 1200840), (2902, 600420), (4353, 400280), (5804, 300210), (7255, 240168), (8706, 200140), (10007, 174120), (11608, 150105), (14510, 120084), (17412, 100070), (20014, 87060), (21765, 80056), (29020, 60042), (30021, 58040), (34824, 50035), (40028, 43530)]