57705114780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{647}}^1\times {\mathrm{773}}^1$

素因数の和:2076

約数の個数: 144

約数和(自身を含む): 175810025664

約数和(自身を除く): 118104910884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 641, 647, 773, 1282, 1294, 1546, 1923, 1941, 2319, 2564, 2588, 3092, 3205, 3235, 3846, 3865, 3882, 4638, 5769, 5823, 6410, 6470, 6957, 7692, 7730, 7764, 9276, 9615, 9705, 11538, 11595, 11646, 12820, 12940, 13914, 15460, 19230, 19410, 23076, 23190, 23292, 27828, 28845, 29115, 34785, 38460, 38820, 46380, 57690, 58230, 69570, 115380, 116460, 139140, 414727, 495493, 500131, 829454, 990986, 1000262, 1244181, 1486479, 1500393, 1658908, 1981972, 2000524, 2073635, 2477465, 2488362, 2500655, 2972958, 3000786, 3732543, 4147270, 4459437, 4501179, 4954930, 4976724, 5001310, 5945916, 6001572, 6220905, 7432395, 7465086, 7501965, 8294540, 8918874, 9002358, 9909860, 10002620, 12441810, 14864790, 14930172, 15003930, 17837748, 18004716, 18662715, 22297185, 22505895, 24883620, 29729580, 30007860, 37325430, 44594370, 45011790, 74650860, 89188740, 90023580, 320583971, 641167942, 961751913, 1282335884, 1602919855, 1923503826, 2885255739, 3205839710, 3847007652, 4808759565, 5770511478, 6411679420, 9617519130, 11541022956, 14426278695, 19235038260, 28852557390, 57705114780]

約数ペア:

[(1, 57705114780), (2, 28852557390), (3, 19235038260), (4, 14426278695), (5, 11541022956), (6, 9617519130), (9, 6411679420), (10, 5770511478), (12, 4808759565), (15, 3847007652), (18, 3205839710), (20, 2885255739), (30, 1923503826), (36, 1602919855), (45, 1282335884), (60, 961751913), (90, 641167942), (180, 320583971), (641, 90023580), (647, 89188740), (773, 74650860), (1282, 45011790), (1294, 44594370), (1546, 37325430), (1923, 30007860), (1941, 29729580), (2319, 24883620), (2564, 22505895), (2588, 22297185), (3092, 18662715), (3205, 18004716), (3235, 17837748), (3846, 15003930), (3865, 14930172), (3882, 14864790), (4638, 12441810), (5769, 10002620), (5823, 9909860), (6410, 9002358), (6470, 8918874), (6957, 8294540), (7692, 7501965), (7730, 7465086), (7764, 7432395), (9276, 6220905), (9615, 6001572), (9705, 5945916), (11538, 5001310), (11595, 4976724), (11646, 4954930), (12820, 4501179), (12940, 4459437), (13914, 4147270), (15460, 3732543), (19230, 3000786), (19410, 2972958), (23076, 2500655), (23190, 2488362), (23292, 2477465), (27828, 2073635), (28845, 2000524), (29115, 1981972), (34785, 1658908), (38460, 1500393), (38820, 1486479), (46380, 1244181), (57690, 1000262), (58230, 990986), (69570, 829454), (115380, 500131), (116460, 495493), (139140, 414727)]