77970944520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10313617}}^1$

素因数の和:10313644

約数の個数: 128

約数和(自身を含む): 297032198400

約数和(自身を除く): 219061253880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10313617, 20627234, 30940851, 41254468, 51568085, 61881702, 72195319, 82508936, 92822553, 103136170, 123763404, 144390638, 154704255, 185645106, 206272340, 216585957, 247526808, 278467659, 288781276, 309408510, 360976595, 371290212, 412544680, 433171914, 464112765, 556935318, 577562552, 618817020, 649757871, 721953190, 742580424, 866343828, 928225530, 1082929785, 1113870636, 1237634040, 1299515742, 1392338295, 1443906380, 1732687656, 1856451060, 1949273613, 2165859570, 2227741272, 2599031484, 2784676590, 2887812760, 3248789355, 3712902120, 3898547226, 4331719140, 5198062968, 5569353180, 6497578710, 7797094452, 8663438280, 9746368065, 11138706360, 12995157420, 15594188904, 19492736130, 25990314840, 38985472260, 77970944520]

約数ペア:

[(1, 77970944520), (2, 38985472260), (3, 25990314840), (4, 19492736130), (5, 15594188904), (6, 12995157420), (7, 11138706360), (8, 9746368065), (9, 8663438280), (10, 7797094452), (12, 6497578710), (14, 5569353180), (15, 5198062968), (18, 4331719140), (20, 3898547226), (21, 3712902120), (24, 3248789355), (27, 2887812760), (28, 2784676590), (30, 2599031484), (35, 2227741272), (36, 2165859570), (40, 1949273613), (42, 1856451060), (45, 1732687656), (54, 1443906380), (56, 1392338295), (60, 1299515742), (63, 1237634040), (70, 1113870636), (72, 1082929785), (84, 928225530), (90, 866343828), (105, 742580424), (108, 721953190), (120, 649757871), (126, 618817020), (135, 577562552), (140, 556935318), (168, 464112765), (180, 433171914), (189, 412544680), (210, 371290212), (216, 360976595), (252, 309408510), (270, 288781276), (280, 278467659), (315, 247526808), (360, 216585957), (378, 206272340), (420, 185645106), (504, 154704255), (540, 144390638), (630, 123763404), (756, 103136170), (840, 92822553), (945, 82508936), (1080, 72195319), (1260, 61881702), (1512, 51568085), (1890, 41254468), (2520, 30940851), (3780, 20627234), (7560, 10313617)]