12975608880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1386283}}^1$

素因数の和:1386315

約数の個数: 120

約数和(自身を含む): 46928485968

約数和(自身を除く): 33952877088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 1386283, 2772566, 4158849, 5545132, 6931415, 8317698, 11090264, 12476547, 13862830, 16635396, 18021679, 20794245, 22180528, 24953094, 27725660, 33270792, 36043358, 41588490, 49906188, 54065037, 55451320, 62382735, 66541584, 72086716, 83176980, 90108395, 99812376, 108130074, 110902640, 124765470, 144173432, 162195111, 166353960, 180216790, 199624752, 216260148, 249530940, 270325185, 288346864, 324390222, 332707920, 360433580, 432520296, 499061880, 540650370, 648780444, 720867160, 810975555, 865040592, 998123760, 1081300740, 1297560888, 1441734320, 1621951110, 2162601480, 2595121776, 3243902220, 4325202960, 6487804440, 12975608880]

約数ペア:

[(1, 12975608880), (2, 6487804440), (3, 4325202960), (4, 3243902220), (5, 2595121776), (6, 2162601480), (8, 1621951110), (9, 1441734320), (10, 1297560888), (12, 1081300740), (13, 998123760), (15, 865040592), (16, 810975555), (18, 720867160), (20, 648780444), (24, 540650370), (26, 499061880), (30, 432520296), (36, 360433580), (39, 332707920), (40, 324390222), (45, 288346864), (48, 270325185), (52, 249530940), (60, 216260148), (65, 199624752), (72, 180216790), (78, 166353960), (80, 162195111), (90, 144173432), (104, 124765470), (117, 110902640), (120, 108130074), (130, 99812376), (144, 90108395), (156, 83176980), (180, 72086716), (195, 66541584), (208, 62382735), (234, 55451320), (240, 54065037), (260, 49906188), (312, 41588490), (360, 36043358), (390, 33270792), (468, 27725660), (520, 24953094), (585, 22180528), (624, 20794245), (720, 18021679), (780, 16635396), (936, 13862830), (1040, 12476547), (1170, 11090264), (1560, 8317698), (1872, 6931415), (2340, 5545132), (3120, 4158849), (4680, 2772566), (9360, 1386283)]