2801476312040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1429324649}}^1$

素因数の和:1429324674

約数の個数: 48

約数和(自身を含む): 7332435454500

約数和(自身を除く): 4530959142460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 1429324649, 2858649298, 5717298596, 7146623245, 10005272543, 11434597192, 14293246490, 20010545086, 28586492980, 40021090172, 50026362715, 57172985960, 70036907801, 80042180344, 100052725430, 140073815602, 200105450860, 280147631204, 350184539005, 400210901720, 560295262408, 700369078010, 1400738156020, 2801476312040]

約数ペア:

[(1, 2801476312040), (2, 1400738156020), (4, 700369078010), (5, 560295262408), (7, 400210901720), (8, 350184539005), (10, 280147631204), (14, 200105450860), (20, 140073815602), (28, 100052725430), (35, 80042180344), (40, 70036907801), (49, 57172985960), (56, 50026362715), (70, 40021090172), (98, 28586492980), (140, 20010545086), (196, 14293246490), (245, 11434597192), (280, 10005272543), (392, 7146623245), (490, 5717298596), (980, 2858649298), (1960, 1429324649)]