11565540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 40989312

約数和(自身を除く): 29423772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 137, 140, 180, 201, 210, 252, 268, 274, 315, 335, 402, 411, 420, 469, 548, 603, 630, 670, 685, 804, 822, 938, 959, 1005, 1206, 1233, 1260, 1340, 1370, 1407, 1644, 1876, 1918, 2010, 2055, 2345, 2412, 2466, 2740, 2814, 2877, 3015, 3836, 4020, 4110, 4221, 4690, 4795, 4932, 5628, 5754, 6030, 6165, 7035, 8220, 8442, 8631, 9179, 9380, 9590, 11508, 12060, 12330, 14070, 14385, 16884, 17262, 18358, 19180, 21105, 24660, 27537, 28140, 28770, 34524, 36716, 42210, 43155, 45895, 55074, 57540, 64253, 82611, 84420, 86310, 91790, 110148, 128506, 137685, 165222, 172620, 183580, 192759, 257012, 275370, 321265, 330444, 385518, 413055, 550740, 578277, 642530, 771036, 826110, 963795, 1156554, 1285060, 1652220, 1927590, 2313108, 2891385, 3855180, 5782770, 11565540]

約数ペア:

[(1, 11565540), (2, 5782770), (3, 3855180), (4, 2891385), (5, 2313108), (6, 1927590), (7, 1652220), (9, 1285060), (10, 1156554), (12, 963795), (14, 826110), (15, 771036), (18, 642530), (20, 578277), (21, 550740), (28, 413055), (30, 385518), (35, 330444), (36, 321265), (42, 275370), (45, 257012), (60, 192759), (63, 183580), (67, 172620), (70, 165222), (84, 137685), (90, 128506), (105, 110148), (126, 91790), (134, 86310), (137, 84420), (140, 82611), (180, 64253), (201, 57540), (210, 55074), (252, 45895), (268, 43155), (274, 42210), (315, 36716), (335, 34524), (402, 28770), (411, 28140), (420, 27537), (469, 24660), (548, 21105), (603, 19180), (630, 18358), (670, 17262), (685, 16884), (804, 14385), (822, 14070), (938, 12330), (959, 12060), (1005, 11508), (1206, 9590), (1233, 9380), (1260, 9179), (1340, 8631), (1370, 8442), (1407, 8220), (1644, 7035), (1876, 6165), (1918, 6030), (2010, 5754), (2055, 5628), (2345, 4932), (2412, 4795), (2466, 4690), (2740, 4221), (2814, 4110), (2877, 4020), (3015, 3836)]