2105341560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{835453}}^1$

素因数の和:835477

約数の個数: 96

約数和(自身を含む): 7819849440

約数和(自身を除く): 5714507880

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, 835453, 1670906, 2506359, 3341812, 4177265, 5012718, 5848171, 6683624, 7519077, 8354530, 10025436, 11696342, 12531795, 15038154, 16709060, 17544513, 20050872, 23392684, 25063590, 29240855, 30076308, 33418120, 35089026, 37595385, 46785368, 50127180, 52633539, 58481710, 60152616, 70178052, 75190770, 87722565, 100254360, 105267078, 116963420, 140356104, 150381540, 175445130, 210534156, 233926840, 263167695, 300763080, 350890260, 421068312, 526335390, 701780520, 1052670780, 2105341560]

約数ペア:

[(1, 2105341560), (2, 1052670780), (3, 701780520), (4, 526335390), (5, 421068312), (6, 350890260), (7, 300763080), (8, 263167695), (9, 233926840), (10, 210534156), (12, 175445130), (14, 150381540), (15, 140356104), (18, 116963420), (20, 105267078), (21, 100254360), (24, 87722565), (28, 75190770), (30, 70178052), (35, 60152616), (36, 58481710), (40, 52633539), (42, 50127180), (45, 46785368), (56, 37595385), (60, 35089026), (63, 33418120), (70, 30076308), (72, 29240855), (84, 25063590), (90, 23392684), (105, 20050872), (120, 17544513), (126, 16709060), (140, 15038154), (168, 12531795), (180, 11696342), (210, 10025436), (252, 8354530), (280, 7519077), (315, 6683624), (360, 5848171), (420, 5012718), (504, 4177265), (630, 3341812), (840, 2506359), (1260, 1670906), (2520, 835453)]