18594840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14087}}^1$

素因数の和:14112

約数の個数: 64

約数和(自身を含む): 60860160

約数和(自身を除く): 42265320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 14087, 28174, 42261, 56348, 70435, 84522, 112696, 140870, 154957, 169044, 211305, 281740, 309914, 338088, 422610, 464871, 563480, 619828, 774785, 845220, 929742, 1239656, 1549570, 1690440, 1859484, 2324355, 3099140, 3718968, 4648710, 6198280, 9297420, 18594840]

約数ペア:

[(1, 18594840), (2, 9297420), (3, 6198280), (4, 4648710), (5, 3718968), (6, 3099140), (8, 2324355), (10, 1859484), (11, 1690440), (12, 1549570), (15, 1239656), (20, 929742), (22, 845220), (24, 774785), (30, 619828), (33, 563480), (40, 464871), (44, 422610), (55, 338088), (60, 309914), (66, 281740), (88, 211305), (110, 169044), (120, 154957), (132, 140870), (165, 112696), (220, 84522), (264, 70435), (330, 56348), (440, 42261), (660, 28174), (1320, 14087)]