1380530304

素因数分解:

$2^7\times 3^4\times {\mathrm{133153}}^1$

素因数の和:133179

約数の個数: 80

約数和(自身を含む): 4108466670

約数和(自身を除く): 2727936366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 133153, 266306, 399459, 532612, 798918, 1065224, 1198377, 1597836, 2130448, 2396754, 3195672, 3595131, 4260896, 4793508, 6391344, 7190262, 8521792, 9587016, 10785393, 12782688, 14380524, 17043584, 19174032, 21570786, 25565376, 28761048, 38348064, 43141572, 51130752, 57522096, 76696128, 86283144, 115044192, 153392256, 172566288, 230088384, 345132576, 460176768, 690265152, 1380530304]

約数ペア:

[(1, 1380530304), (2, 690265152), (3, 460176768), (4, 345132576), (6, 230088384), (8, 172566288), (9, 153392256), (12, 115044192), (16, 86283144), (18, 76696128), (24, 57522096), (27, 51130752), (32, 43141572), (36, 38348064), (48, 28761048), (54, 25565376), (64, 21570786), (72, 19174032), (81, 17043584), (96, 14380524), (108, 12782688), (128, 10785393), (144, 9587016), (162, 8521792), (192, 7190262), (216, 6391344), (288, 4793508), (324, 4260896), (384, 3595131), (432, 3195672), (576, 2396754), (648, 2130448), (864, 1597836), (1152, 1198377), (1296, 1065224), (1728, 798918), (2592, 532612), (3456, 399459), (5184, 266306), (10368, 133153)]