2782617382440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1104213247}}^1$

素因数の和:1104213271

約数の個数: 96

約数和(自身を含む): 10335436001280

約数和(自身を除く): 7552818618840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1104213247, 2208426494, 3312639741, 4416852988, 5521066235, 6625279482, 7729492729, 8833705976, 9937919223, 11042132470, 13250558964, 15458985458, 16563198705, 19875838446, 22084264940, 23188478187, 26501117928, 30917970916, 33126397410, 38647463645, 39751676892, 44168529880, 46376956374, 49689596115, 61835941832, 66252794820, 69565434561, 77294927290, 79503353784, 92753912748, 99379192230, 115942390935, 132505589640, 139130869122, 154589854580, 185507825496, 198758384460, 231884781870, 278261738244, 309179709160, 347827172805, 397516768920, 463769563740, 556523476488, 695654345610, 927539127480, 1391308691220, 2782617382440]

約数ペア:

[(1, 2782617382440), (2, 1391308691220), (3, 927539127480), (4, 695654345610), (5, 556523476488), (6, 463769563740), (7, 397516768920), (8, 347827172805), (9, 309179709160), (10, 278261738244), (12, 231884781870), (14, 198758384460), (15, 185507825496), (18, 154589854580), (20, 139130869122), (21, 132505589640), (24, 115942390935), (28, 99379192230), (30, 92753912748), (35, 79503353784), (36, 77294927290), (40, 69565434561), (42, 66252794820), (45, 61835941832), (56, 49689596115), (60, 46376956374), (63, 44168529880), (70, 39751676892), (72, 38647463645), (84, 33126397410), (90, 30917970916), (105, 26501117928), (120, 23188478187), (126, 22084264940), (140, 19875838446), (168, 16563198705), (180, 15458985458), (210, 13250558964), (252, 11042132470), (280, 9937919223), (315, 8833705976), (360, 7729492729), (420, 6625279482), (504, 5521066235), (630, 4416852988), (840, 3312639741), (1260, 2208426494), (2520, 1104213247)]