3420001.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 97433280

約数和(自身を除く): 60456200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 3221, 5740, 6442, 11480, 12884, 16105, 22547, 25768, 32210, 45094, 64420, 90188, 112735, 128840, 132061, 180376, 225470, 264122, 450940, 528244, 660305, 901880, 924427, 1056488, 1320610, 1848854, 2641220, 3697708, 4622135, 5282440, 7395416, 9244270, 18488540, 36977080]

約数ペア:

[(1, 36977080), (2, 18488540), (4, 9244270), (5, 7395416), (7, 5282440), (8, 4622135), (10, 3697708), (14, 2641220), (20, 1848854), (28, 1320610), (35, 1056488), (40, 924427), (41, 901880), (56, 660305), (70, 528244), (82, 450940), (140, 264122), (164, 225470), (205, 180376), (280, 132061), (287, 128840), (328, 112735), (410, 90188), (574, 64420), (820, 45094), (1148, 32210), (1435, 25768), (1640, 22547), (2296, 16105), (2870, 12884), (3221, 11480), (5740, 6442)]