222226804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{7041407}}^1$

素因数の和:7041684

約数の個数: 64

約数和(自身を含む): 669215416320

約数和(自身を除く): 446988611400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 31560, 7041407, 14082814, 21124221, 28165628, 35207035, 42248442, 56331256, 70414070, 84496884, 105621105, 140828140, 168993768, 211242210, 281656280, 422484420, 844968840, 1851890041, 3703780082, 5555670123, 7407560164, 9259450205, 11111340246, 14815120328, 18518900410, 22222680492, 27778350615, 37037800820, 44445360984, 55556701230, 74075601640, 111113402460, 222226804920]

約数ペア:

[(1, 222226804920), (2, 111113402460), (3, 74075601640), (4, 55556701230), (5, 44445360984), (6, 37037800820), (8, 27778350615), (10, 22222680492), (12, 18518900410), (15, 14815120328), (20, 11111340246), (24, 9259450205), (30, 7407560164), (40, 5555670123), (60, 3703780082), (120, 1851890041), (263, 844968840), (526, 422484420), (789, 281656280), (1052, 211242210), (1315, 168993768), (1578, 140828140), (2104, 105621105), (2630, 84496884), (3156, 70414070), (3945, 56331256), (5260, 42248442), (6312, 35207035), (7890, 28165628), (10520, 21124221), (15780, 14082814), (31560, 7041407)]