8897390260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1\times {\mathrm{631}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 20640614400

約数和(自身を除く): 11743224140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 599, 631, 1070, 1177, 1198, 1262, 2140, 2354, 2396, 2524, 2995, 3155, 4708, 5885, 5990, 6310, 6589, 6941, 11770, 11980, 12620, 13178, 13882, 23540, 26356, 27764, 32945, 34705, 64093, 65890, 67517, 69410, 128186, 131780, 135034, 138820, 256372, 270068, 320465, 337585, 377969, 640930, 675170, 705023, 742687, 755938, 1281860, 1350340, 1410046, 1485374, 1511876, 1889845, 2820092, 2970748, 3525115, 3713435, 3779690, 4157659, 7050230, 7426870, 7559380, 8315318, 14100460, 14853740, 16630636, 20788295, 40442683, 41576590, 80885366, 83153180, 161770732, 202213415, 404426830, 444869513, 808853660, 889739026, 1779478052, 2224347565, 4448695130, 8897390260]

約数ペア:

[(1, 8897390260), (2, 4448695130), (4, 2224347565), (5, 1779478052), (10, 889739026), (11, 808853660), (20, 444869513), (22, 404426830), (44, 202213415), (55, 161770732), (107, 83153180), (110, 80885366), (214, 41576590), (220, 40442683), (428, 20788295), (535, 16630636), (599, 14853740), (631, 14100460), (1070, 8315318), (1177, 7559380), (1198, 7426870), (1262, 7050230), (2140, 4157659), (2354, 3779690), (2396, 3713435), (2524, 3525115), (2995, 2970748), (3155, 2820092), (4708, 1889845), (5885, 1511876), (5990, 1485374), (6310, 1410046), (6589, 1350340), (6941, 1281860), (11770, 755938), (11980, 742687), (12620, 705023), (13178, 675170), (13882, 640930), (23540, 377969), (26356, 337585), (27764, 320465), (32945, 270068), (34705, 256372), (64093, 138820), (65890, 135034), (67517, 131780), (69410, 128186)]