11038869940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1279}}^1\times {\mathrm{8807}}^1$

素因数の和:10109

約数の個数: 72

約数和(自身を含む): 26990530560

約数和(自身を除く): 15951660620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1279, 2558, 5116, 6395, 8807, 8953, 12790, 17614, 17906, 25580, 35228, 35812, 44035, 44765, 61649, 62671, 88070, 89530, 123298, 125342, 176140, 179060, 246596, 250684, 308245, 313355, 431543, 616490, 626710, 863086, 1232980, 1253420, 1726172, 2157715, 4315430, 8630860, 11264153, 22528306, 45056612, 56320765, 78849071, 112641530, 157698142, 225283060, 315396284, 394245355, 551943497, 788490710, 1103886994, 1576981420, 2207773988, 2759717485, 5519434970, 11038869940]

約数ペア:

[(1, 11038869940), (2, 5519434970), (4, 2759717485), (5, 2207773988), (7, 1576981420), (10, 1103886994), (14, 788490710), (20, 551943497), (28, 394245355), (35, 315396284), (49, 225283060), (70, 157698142), (98, 112641530), (140, 78849071), (196, 56320765), (245, 45056612), (490, 22528306), (980, 11264153), (1279, 8630860), (2558, 4315430), (5116, 2157715), (6395, 1726172), (8807, 1253420), (8953, 1232980), (12790, 863086), (17614, 626710), (17906, 616490), (25580, 431543), (35228, 313355), (35812, 308245), (44035, 250684), (44765, 246596), (61649, 179060), (62671, 176140), (88070, 125342), (89530, 123298)]