1666129320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1669}}^1$

素因数の和:1792

約数の個数: 192

約数和(自身を含む): 5627232000

約数和(自身を除く): 3961102680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 59, 60, 72, 90, 94, 118, 120, 141, 177, 180, 188, 235, 236, 282, 295, 354, 360, 376, 423, 470, 472, 531, 564, 590, 705, 708, 846, 885, 940, 1062, 1128, 1180, 1410, 1416, 1669, 1692, 1770, 1880, 2115, 2124, 2360, 2655, 2773, 2820, 3338, 3384, 3540, 4230, 4248, 5007, 5310, 5546, 5640, 6676, 7080, 8319, 8345, 8460, 10014, 10620, 11092, 13352, 13865, 15021, 16638, 16690, 16920, 20028, 21240, 22184, 24957, 25035, 27730, 30042, 33276, 33380, 40056, 41595, 49914, 50070, 55460, 60084, 66552, 66760, 75105, 78443, 83190, 98471, 99828, 100140, 110920, 120168, 124785, 150210, 156886, 166380, 196942, 199656, 200280, 235329, 249570, 295413, 300420, 313772, 332760, 392215, 393884, 470658, 492355, 499140, 590826, 600840, 627544, 705987, 784430, 787768, 886239, 941316, 984710, 998280, 1176645, 1181652, 1411974, 1477065, 1568860, 1772478, 1882632, 1969420, 2353290, 2363304, 2823948, 2954130, 3137720, 3529935, 3544956, 3938840, 4431195, 4628137, 4706580, 5647896, 5908260, 7059870, 7089912, 8862390, 9256274, 9413160, 11816520, 13884411, 14119740, 17724780, 18512548, 23140685, 27768822, 28239480, 35449560, 37025096, 41653233, 46281370, 55537644, 69422055, 83306466, 92562740, 111075288, 138844110, 166612932, 185125480, 208266165, 277688220, 333225864, 416532330, 555376440, 833064660, 1666129320]

約数ペア:

[(1, 1666129320), (2, 833064660), (3, 555376440), (4, 416532330), (5, 333225864), (6, 277688220), (8, 208266165), (9, 185125480), (10, 166612932), (12, 138844110), (15, 111075288), (18, 92562740), (20, 83306466), (24, 69422055), (30, 55537644), (36, 46281370), (40, 41653233), (45, 37025096), (47, 35449560), (59, 28239480), (60, 27768822), (72, 23140685), (90, 18512548), (94, 17724780), (118, 14119740), (120, 13884411), (141, 11816520), (177, 9413160), (180, 9256274), (188, 8862390), (235, 7089912), (236, 7059870), (282, 5908260), (295, 5647896), (354, 4706580), (360, 4628137), (376, 4431195), (423, 3938840), (470, 3544956), (472, 3529935), (531, 3137720), (564, 2954130), (590, 2823948), (705, 2363304), (708, 2353290), (846, 1969420), (885, 1882632), (940, 1772478), (1062, 1568860), (1128, 1477065), (1180, 1411974), (1410, 1181652), (1416, 1176645), (1669, 998280), (1692, 984710), (1770, 941316), (1880, 886239), (2115, 787768), (2124, 784430), (2360, 705987), (2655, 627544), (2773, 600840), (2820, 590826), (3338, 499140), (3384, 492355), (3540, 470658), (4230, 393884), (4248, 392215), (5007, 332760), (5310, 313772), (5546, 300420), (5640, 295413), (6676, 249570), (7080, 235329), (8319, 200280), (8345, 199656), (8460, 196942), (10014, 166380), (10620, 156886), (11092, 150210), (13352, 124785), (13865, 120168), (15021, 110920), (16638, 100140), (16690, 99828), (16920, 98471), (20028, 83190), (21240, 78443), (22184, 75105), (24957, 66760), (25035, 66552), (27730, 60084), (30042, 55460), (33276, 50070), (33380, 49914), (40056, 41595)]