2780331444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{115099}}^1$

素因数の和:115181

約数の個数: 72

約数和(自身を含む): 7792730400

約数和(自身を除く): 5012398956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 4026, 6039, 8052, 12078, 24156, 115099, 230198, 345297, 460396, 690594, 1035891, 1266089, 1381188, 2071782, 2532178, 3798267, 4143564, 5064356, 7021039, 7596534, 11394801, 14042078, 15193068, 21063117, 22789602, 28084156, 42126234, 45579204, 63189351, 77231429, 84252468, 126378702, 154462858, 231694287, 252757404, 308925716, 463388574, 695082861, 926777148, 1390165722, 2780331444]

約数ペア:

[(1, 2780331444), (2, 1390165722), (3, 926777148), (4, 695082861), (6, 463388574), (9, 308925716), (11, 252757404), (12, 231694287), (18, 154462858), (22, 126378702), (33, 84252468), (36, 77231429), (44, 63189351), (61, 45579204), (66, 42126234), (99, 28084156), (122, 22789602), (132, 21063117), (183, 15193068), (198, 14042078), (244, 11394801), (366, 7596534), (396, 7021039), (549, 5064356), (671, 4143564), (732, 3798267), (1098, 2532178), (1342, 2071782), (2013, 1381188), (2196, 1266089), (2684, 1035891), (4026, 690594), (6039, 460396), (8052, 345297), (12078, 230198), (24156, 115099)]