1205667820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1607}}^1$

素因数の和:1879

約数の個数: 96

約数和(自身を含む): 3034257408

約数和(自身を除く): 1828589588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 233, 322, 460, 466, 644, 805, 932, 1165, 1607, 1610, 1631, 2330, 3214, 3220, 3262, 4660, 5359, 6428, 6524, 8035, 8155, 10718, 11249, 16070, 16310, 21436, 22498, 26795, 32140, 32620, 36961, 37513, 44996, 53590, 56245, 73922, 75026, 107180, 112490, 147844, 150052, 184805, 187565, 224980, 258727, 369610, 374431, 375130, 517454, 739220, 748862, 750260, 1034908, 1293635, 1497724, 1872155, 2587270, 2621017, 3744310, 5174540, 5242034, 7488620, 8611913, 10484068, 13105085, 17223826, 26210170, 34447652, 43059565, 52420340, 60283391, 86119130, 120566782, 172238260, 241133564, 301416955, 602833910, 1205667820]

約数ペア:

[(1, 1205667820), (2, 602833910), (4, 301416955), (5, 241133564), (7, 172238260), (10, 120566782), (14, 86119130), (20, 60283391), (23, 52420340), (28, 43059565), (35, 34447652), (46, 26210170), (70, 17223826), (92, 13105085), (115, 10484068), (140, 8611913), (161, 7488620), (230, 5242034), (233, 5174540), (322, 3744310), (460, 2621017), (466, 2587270), (644, 1872155), (805, 1497724), (932, 1293635), (1165, 1034908), (1607, 750260), (1610, 748862), (1631, 739220), (2330, 517454), (3214, 375130), (3220, 374431), (3262, 369610), (4660, 258727), (5359, 224980), (6428, 187565), (6524, 184805), (8035, 150052), (8155, 147844), (10718, 112490), (11249, 107180), (16070, 75026), (16310, 73922), (21436, 56245), (22498, 53590), (26795, 44996), (32140, 37513), (32620, 36961)]