11700401480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{234571}}^1$

素因数の和:234654

約数の個数: 64

約数和(自身を含む): 27867153600

約数和(自身を除く): 16166752120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1720, 2494, 4988, 6235, 9976, 12470, 24940, 49880, 234571, 469142, 938284, 1172855, 1876568, 2345710, 4691420, 6802559, 9382840, 10086553, 13605118, 20173106, 27210236, 34012795, 40346212, 50432765, 54420472, 68025590, 80692424, 100865530, 136051180, 201731060, 272102360, 292510037, 403462120, 585020074, 1170040148, 1462550185, 2340080296, 2925100370, 5850200740, 11700401480]

約数ペア:

[(1, 11700401480), (2, 5850200740), (4, 2925100370), (5, 2340080296), (8, 1462550185), (10, 1170040148), (20, 585020074), (29, 403462120), (40, 292510037), (43, 272102360), (58, 201731060), (86, 136051180), (116, 100865530), (145, 80692424), (172, 68025590), (215, 54420472), (232, 50432765), (290, 40346212), (344, 34012795), (430, 27210236), (580, 20173106), (860, 13605118), (1160, 10086553), (1247, 9382840), (1720, 6802559), (2494, 4691420), (4988, 2345710), (6235, 1876568), (9976, 1172855), (12470, 938284), (24940, 469142), (49880, 234571)]