66884857380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3753359}}^1$

素因数の和:3753391

約数の個数: 120

約数和(自身を含む): 228894906240

約数和(自身を除く): 162010048860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 3753359, 7506718, 11260077, 15013436, 18766795, 22520154, 33780231, 37533590, 41286949, 45040308, 56300385, 67560462, 75067180, 82573898, 101340693, 112600770, 123860847, 135120924, 165147796, 168901155, 202681386, 206434745, 225201540, 247721694, 304022079, 337802310, 371582541, 405362772, 412869490, 495443388, 506703465, 608044158, 619304235, 675604620, 743165082, 825738980, 1013406930, 1114747623, 1216088316, 1238608470, 1486330164, 1520110395, 1857912705, 2026813860, 2229495246, 2477216940, 3040220790, 3344242869, 3715825410, 4458990492, 5573738115, 6080441580, 6688485738, 7431650820, 11147476230, 13376971476, 16721214345, 22294952460, 33442428690, 66884857380]

約数ペア:

[(1, 66884857380), (2, 33442428690), (3, 22294952460), (4, 16721214345), (5, 13376971476), (6, 11147476230), (9, 7431650820), (10, 6688485738), (11, 6080441580), (12, 5573738115), (15, 4458990492), (18, 3715825410), (20, 3344242869), (22, 3040220790), (27, 2477216940), (30, 2229495246), (33, 2026813860), (36, 1857912705), (44, 1520110395), (45, 1486330164), (54, 1238608470), (55, 1216088316), (60, 1114747623), (66, 1013406930), (81, 825738980), (90, 743165082), (99, 675604620), (108, 619304235), (110, 608044158), (132, 506703465), (135, 495443388), (162, 412869490), (165, 405362772), (180, 371582541), (198, 337802310), (220, 304022079), (270, 247721694), (297, 225201540), (324, 206434745), (330, 202681386), (396, 168901155), (405, 165147796), (495, 135120924), (540, 123860847), (594, 112600770), (660, 101340693), (810, 82573898), (891, 75067180), (990, 67560462), (1188, 56300385), (1485, 45040308), (1620, 41286949), (1782, 37533590), (1980, 33780231), (2970, 22520154), (3564, 18766795), (4455, 15013436), (5940, 11260077), (8910, 7506718), (17820, 3753359)]