2013610620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{10009}}^1$

素因数の和:10507

約数の個数: 96

約数和(自身を含む): 6457651200

約数和(自身を除く): 4444040580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 479, 958, 1437, 1916, 2395, 2874, 3353, 4790, 5748, 6706, 7185, 9580, 10009, 10059, 13412, 14370, 16765, 20018, 20118, 28740, 30027, 33530, 40036, 40236, 50045, 50295, 60054, 67060, 70063, 100090, 100590, 120108, 140126, 150135, 200180, 201180, 210189, 280252, 300270, 350315, 420378, 600540, 700630, 840756, 1050945, 1401260, 2101890, 4203780, 4794311, 9588622, 14382933, 19177244, 23971555, 28765866, 33560177, 47943110, 57531732, 67120354, 71914665, 95886220, 100680531, 134240708, 143829330, 167800885, 201361062, 287658660, 335601770, 402722124, 503402655, 671203540, 1006805310, 2013610620]

約数ペア:

[(1, 2013610620), (2, 1006805310), (3, 671203540), (4, 503402655), (5, 402722124), (6, 335601770), (7, 287658660), (10, 201361062), (12, 167800885), (14, 143829330), (15, 134240708), (20, 100680531), (21, 95886220), (28, 71914665), (30, 67120354), (35, 57531732), (42, 47943110), (60, 33560177), (70, 28765866), (84, 23971555), (105, 19177244), (140, 14382933), (210, 9588622), (420, 4794311), (479, 4203780), (958, 2101890), (1437, 1401260), (1916, 1050945), (2395, 840756), (2874, 700630), (3353, 600540), (4790, 420378), (5748, 350315), (6706, 300270), (7185, 280252), (9580, 210189), (10009, 201180), (10059, 200180), (13412, 150135), (14370, 140126), (16765, 120108), (20018, 100590), (20118, 100090), (28740, 70063), (30027, 67060), (33530, 60054), (40036, 50295), (40236, 50045)]