716499080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4001}}^1$

素因数の和:4071

約数の個数: 96

約数和(自身を含む): 1820349720

約数和(自身を除く): 1103850640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 121, 148, 185, 220, 242, 296, 370, 407, 440, 484, 605, 740, 814, 968, 1210, 1480, 1628, 2035, 2420, 3256, 4001, 4070, 4477, 4840, 8002, 8140, 8954, 16004, 16280, 17908, 20005, 22385, 32008, 35816, 40010, 44011, 44770, 80020, 88022, 89540, 148037, 160040, 176044, 179080, 220055, 296074, 352088, 440110, 484121, 592148, 740185, 880220, 968242, 1184296, 1480370, 1628407, 1760440, 1936484, 2420605, 2960740, 3256814, 3872968, 4841210, 5921480, 6513628, 8142035, 9682420, 13027256, 16284070, 17912477, 19364840, 32568140, 35824954, 65136280, 71649908, 89562385, 143299816, 179124770, 358249540, 716499080]

約数ペア:

[(1, 716499080), (2, 358249540), (4, 179124770), (5, 143299816), (8, 89562385), (10, 71649908), (11, 65136280), (20, 35824954), (22, 32568140), (37, 19364840), (40, 17912477), (44, 16284070), (55, 13027256), (74, 9682420), (88, 8142035), (110, 6513628), (121, 5921480), (148, 4841210), (185, 3872968), (220, 3256814), (242, 2960740), (296, 2420605), (370, 1936484), (407, 1760440), (440, 1628407), (484, 1480370), (605, 1184296), (740, 968242), (814, 880220), (968, 740185), (1210, 592148), (1480, 484121), (1628, 440110), (2035, 352088), (2420, 296074), (3256, 220055), (4001, 179080), (4070, 176044), (4477, 160040), (4840, 148037), (8002, 89540), (8140, 88022), (8954, 80020), (16004, 44770), (16280, 44011), (17908, 40010), (20005, 35816), (22385, 32008)]