18124260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3923}}^1$

素因数の和:3953

約数の個数: 96

約数和(自身を含む): 63286272

約数和(自身を除く): 45162012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 3923, 4620, 7846, 11769, 15692, 19615, 23538, 27461, 39230, 43153, 47076, 54922, 58845, 78460, 82383, 86306, 109844, 117690, 129459, 137305, 164766, 172612, 215765, 235380, 258918, 274610, 302071, 329532, 411915, 431530, 517836, 549220, 604142, 647295, 823830, 863060, 906213, 1208284, 1294590, 1510355, 1647660, 1812426, 2589180, 3020710, 3624852, 4531065, 6041420, 9062130, 18124260]

約数ペア:

[(1, 18124260), (2, 9062130), (3, 6041420), (4, 4531065), (5, 3624852), (6, 3020710), (7, 2589180), (10, 1812426), (11, 1647660), (12, 1510355), (14, 1294590), (15, 1208284), (20, 906213), (21, 863060), (22, 823830), (28, 647295), (30, 604142), (33, 549220), (35, 517836), (42, 431530), (44, 411915), (55, 329532), (60, 302071), (66, 274610), (70, 258918), (77, 235380), (84, 215765), (105, 172612), (110, 164766), (132, 137305), (140, 129459), (154, 117690), (165, 109844), (210, 86306), (220, 82383), (231, 78460), (308, 58845), (330, 54922), (385, 47076), (420, 43153), (462, 39230), (660, 27461), (770, 23538), (924, 19615), (1155, 15692), (1540, 11769), (2310, 7846), (3923, 4620)]