4311700748720

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1\times {\mathrm{613231}}^1$

素因数の和:613914

約数の個数: 80

約数和(自身を含む): 10101255621120

約数和(自身を除く): 5789554872400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 491, 716, 895, 982, 1432, 1790, 1964, 2455, 2864, 3580, 3928, 4910, 7160, 7856, 9820, 14320, 19640, 39280, 87889, 175778, 351556, 439445, 613231, 703112, 878890, 1226462, 1406224, 1757780, 2452924, 3066155, 3515560, 4905848, 6132310, 7031120, 9811696, 12264620, 24529240, 49058480, 109768349, 219536698, 301096421, 439073396, 548841745, 602192842, 878146792, 1097683490, 1204385684, 1505482105, 1756293584, 2195366980, 2408771368, 3010964210, 4390733960, 4817542736, 6021928420, 8781467920, 12043856840, 24087713680, 53896259359, 107792518718, 215585037436, 269481296795, 431170074872, 538962593590, 862340149744, 1077925187180, 2155850374360, 4311700748720]

約数ペア:

[(1, 4311700748720), (2, 2155850374360), (4, 1077925187180), (5, 862340149744), (8, 538962593590), (10, 431170074872), (16, 269481296795), (20, 215585037436), (40, 107792518718), (80, 53896259359), (179, 24087713680), (358, 12043856840), (491, 8781467920), (716, 6021928420), (895, 4817542736), (982, 4390733960), (1432, 3010964210), (1790, 2408771368), (1964, 2195366980), (2455, 1756293584), (2864, 1505482105), (3580, 1204385684), (3928, 1097683490), (4910, 878146792), (7160, 602192842), (7856, 548841745), (9820, 439073396), (14320, 301096421), (19640, 219536698), (39280, 109768349), (87889, 49058480), (175778, 24529240), (351556, 12264620), (439445, 9811696), (613231, 7031120), (703112, 6132310), (878890, 4905848), (1226462, 3515560), (1406224, 3066155), (1757780, 2452924)]