10764880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 29283840

約数和(自身を除く): 18518960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 409, 470, 560, 658, 752, 818, 940, 1316, 1636, 1645, 1880, 2045, 2632, 2863, 3272, 3290, 3760, 4090, 5264, 5726, 6544, 6580, 8180, 11452, 13160, 14315, 16360, 19223, 22904, 26320, 28630, 32720, 38446, 45808, 57260, 76892, 96115, 114520, 134561, 153784, 192230, 229040, 269122, 307568, 384460, 538244, 672805, 768920, 1076488, 1345610, 1537840, 2152976, 2691220, 5382440, 10764880]

約数ペア:

[(1, 10764880), (2, 5382440), (4, 2691220), (5, 2152976), (7, 1537840), (8, 1345610), (10, 1076488), (14, 768920), (16, 672805), (20, 538244), (28, 384460), (35, 307568), (40, 269122), (47, 229040), (56, 192230), (70, 153784), (80, 134561), (94, 114520), (112, 96115), (140, 76892), (188, 57260), (235, 45808), (280, 38446), (329, 32720), (376, 28630), (409, 26320), (470, 22904), (560, 19223), (658, 16360), (752, 14315), (818, 13160), (940, 11452), (1316, 8180), (1636, 6580), (1645, 6544), (1880, 5726), (2045, 5264), (2632, 4090), (2863, 3760), (3272, 3290)]