56010780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{44453}}^1$

素因数の和:44475

約数の個数: 72

約数和(自身を含む): 194175072

約数和(自身を除く): 138164292

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, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 44453, 88906, 133359, 177812, 222265, 266718, 311171, 400077, 444530, 533436, 622342, 666795, 800154, 889060, 933513, 1244684, 1333590, 1555855, 1600308, 1867026, 2000385, 2667180, 2800539, 3111710, 3734052, 4000770, 4667565, 5601078, 6223420, 8001540, 9335130, 11202156, 14002695, 18670260, 28005390, 56010780]

約数ペア:

[(1, 56010780), (2, 28005390), (3, 18670260), (4, 14002695), (5, 11202156), (6, 9335130), (7, 8001540), (9, 6223420), (10, 5601078), (12, 4667565), (14, 4000770), (15, 3734052), (18, 3111710), (20, 2800539), (21, 2667180), (28, 2000385), (30, 1867026), (35, 1600308), (36, 1555855), (42, 1333590), (45, 1244684), (60, 933513), (63, 889060), (70, 800154), (84, 666795), (90, 622342), (105, 533436), (126, 444530), (140, 400077), (180, 311171), (210, 266718), (252, 222265), (315, 177812), (420, 133359), (630, 88906), (1260, 44453)]