3402840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4051}}^1$

素因数の和:4072

約数の個数: 64

約数和(自身を含む): 11669760

約数和(自身を除く): 8266920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4051, 8102, 12153, 16204, 20255, 24306, 28357, 32408, 40510, 48612, 56714, 60765, 81020, 85071, 97224, 113428, 121530, 141785, 162040, 170142, 226856, 243060, 283570, 340284, 425355, 486120, 567140, 680568, 850710, 1134280, 1701420, 3402840]

約数ペア:

[(1, 3402840), (2, 1701420), (3, 1134280), (4, 850710), (5, 680568), (6, 567140), (7, 486120), (8, 425355), (10, 340284), (12, 283570), (14, 243060), (15, 226856), (20, 170142), (21, 162040), (24, 141785), (28, 121530), (30, 113428), (35, 97224), (40, 85071), (42, 81020), (56, 60765), (60, 56714), (70, 48612), (84, 40510), (105, 32408), (120, 28357), (140, 24306), (168, 20255), (210, 16204), (280, 12153), (420, 8102), (840, 4051)]