1163732920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{15803}}^1$

素因数の和:16084

約数の個数: 64

約数和(自身を含む): 3004024320

約数和(自身を除く): 1840291400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 263, 280, 526, 1052, 1315, 1841, 2104, 2630, 3682, 5260, 7364, 9205, 10520, 14728, 15803, 18410, 31606, 36820, 63212, 73640, 79015, 110621, 126424, 158030, 221242, 316060, 442484, 553105, 632120, 884968, 1106210, 2212420, 4156189, 4424840, 8312378, 16624756, 20780945, 29093323, 33249512, 41561890, 58186646, 83123780, 116373292, 145466615, 166247560, 232746584, 290933230, 581866460, 1163732920]

約数ペア:

[(1, 1163732920), (2, 581866460), (4, 290933230), (5, 232746584), (7, 166247560), (8, 145466615), (10, 116373292), (14, 83123780), (20, 58186646), (28, 41561890), (35, 33249512), (40, 29093323), (56, 20780945), (70, 16624756), (140, 8312378), (263, 4424840), (280, 4156189), (526, 2212420), (1052, 1106210), (1315, 884968), (1841, 632120), (2104, 553105), (2630, 442484), (3682, 316060), (5260, 221242), (7364, 158030), (9205, 126424), (10520, 110621), (14728, 79015), (15803, 73640), (18410, 63212), (31606, 36820)]