211677843440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{377996149}}^1$

素因数の和:377996169

約数の個数: 40

約数和(自身を含む): 562458271200

約数和(自身を除く): 350780427760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 377996149, 755992298, 1511984596, 1889980745, 2645973043, 3023969192, 3779961490, 5291946086, 6047938384, 7559922980, 10583892172, 13229865215, 15119845960, 21167784344, 26459730430, 30239691920, 42335568688, 52919460860, 105838921720, 211677843440]

約数ペア:

[(1, 211677843440), (2, 105838921720), (4, 52919460860), (5, 42335568688), (7, 30239691920), (8, 26459730430), (10, 21167784344), (14, 15119845960), (16, 13229865215), (20, 10583892172), (28, 7559922980), (35, 6047938384), (40, 5291946086), (56, 3779961490), (70, 3023969192), (80, 2645973043), (112, 1889980745), (140, 1511984596), (280, 755992298), (560, 377996149)]