21695718672

素因数分解:

$2^4\times 3^3\times {\mathrm{541}}^1\times {\mathrm{92831}}^1$

素因数の和:93389

約数の個数: 80

約数和(自身を含む): 62390530560

約数和(自身を除く): 40694811888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 541, 1082, 1623, 2164, 3246, 4328, 4869, 6492, 8656, 9738, 12984, 14607, 19476, 25968, 29214, 38952, 58428, 77904, 92831, 116856, 185662, 233712, 278493, 371324, 556986, 742648, 835479, 1113972, 1485296, 1670958, 2227944, 2506437, 3341916, 4455888, 5012874, 6683832, 10025748, 13367664, 20051496, 40102992, 50221571, 100443142, 150664713, 200886284, 301329426, 401772568, 451994139, 602658852, 803545136, 903988278, 1205317704, 1355982417, 1807976556, 2410635408, 2711964834, 3615953112, 5423929668, 7231906224, 10847859336, 21695718672]

約数ペア:

[(1, 21695718672), (2, 10847859336), (3, 7231906224), (4, 5423929668), (6, 3615953112), (8, 2711964834), (9, 2410635408), (12, 1807976556), (16, 1355982417), (18, 1205317704), (24, 903988278), (27, 803545136), (36, 602658852), (48, 451994139), (54, 401772568), (72, 301329426), (108, 200886284), (144, 150664713), (216, 100443142), (432, 50221571), (541, 40102992), (1082, 20051496), (1623, 13367664), (2164, 10025748), (3246, 6683832), (4328, 5012874), (4869, 4455888), (6492, 3341916), (8656, 2506437), (9738, 2227944), (12984, 1670958), (14607, 1485296), (19476, 1113972), (25968, 835479), (29214, 742648), (38952, 556986), (58428, 371324), (77904, 278493), (92831, 233712), (116856, 185662)]