15677912740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{8527}}^1$

素因数の和:9137

約数の個数: 96

約数和(自身を含む): 39336321024

約数和(自身を除く): 23658408284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 571, 644, 805, 1142, 1610, 2284, 2855, 3220, 3997, 5710, 7994, 8527, 11420, 13133, 15988, 17054, 19985, 26266, 34108, 39970, 42635, 52532, 59689, 65665, 79940, 85270, 91931, 119378, 131330, 170540, 183862, 196121, 238756, 262660, 298445, 367724, 392242, 459655, 596890, 784484, 919310, 980605, 1193780, 1372847, 1838620, 1961210, 2745694, 3922420, 4868917, 5491388, 6864235, 9737834, 13728470, 19475668, 24344585, 27456940, 34082419, 48689170, 68164838, 97378340, 111985091, 136329676, 170412095, 223970182, 340824190, 447940364, 559925455, 681648380, 783895637, 1119850910, 1567791274, 2239701820, 3135582548, 3919478185, 7838956370, 15677912740]

約数ペア:

[(1, 15677912740), (2, 7838956370), (4, 3919478185), (5, 3135582548), (7, 2239701820), (10, 1567791274), (14, 1119850910), (20, 783895637), (23, 681648380), (28, 559925455), (35, 447940364), (46, 340824190), (70, 223970182), (92, 170412095), (115, 136329676), (140, 111985091), (161, 97378340), (230, 68164838), (322, 48689170), (460, 34082419), (571, 27456940), (644, 24344585), (805, 19475668), (1142, 13728470), (1610, 9737834), (2284, 6864235), (2855, 5491388), (3220, 4868917), (3997, 3922420), (5710, 2745694), (7994, 1961210), (8527, 1838620), (11420, 1372847), (13133, 1193780), (15988, 980605), (17054, 919310), (19985, 784484), (26266, 596890), (34108, 459655), (39970, 392242), (42635, 367724), (52532, 298445), (59689, 262660), (65665, 238756), (79940, 196121), (85270, 183862), (91931, 170540), (119378, 131330)]