2340712870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 4410869760

約数和(自身を除く): 2070156890

約数列:

[1, 2, 5, 10, 37, 74, 109, 127, 185, 218, 254, 370, 457, 545, 635, 914, 1090, 1270, 2285, 4033, 4570, 4699, 8066, 9398, 13843, 16909, 20165, 23495, 27686, 33818, 40330, 46990, 49813, 58039, 69215, 84545, 99626, 116078, 138430, 169090, 249065, 290195, 498130, 512191, 580390, 1024382, 1843081, 2147443, 2560955, 3686162, 4294886, 5121910, 6326251, 9215405, 10737215, 12652502, 18430810, 21474430, 31631255, 63262510, 234071287, 468142574, 1170356435, 2340712870]

約数ペア:

[(1, 2340712870), (2, 1170356435), (5, 468142574), (10, 234071287), (37, 63262510), (74, 31631255), (109, 21474430), (127, 18430810), (185, 12652502), (218, 10737215), (254, 9215405), (370, 6326251), (457, 5121910), (545, 4294886), (635, 3686162), (914, 2560955), (1090, 2147443), (1270, 1843081), (2285, 1024382), (4033, 580390), (4570, 512191), (4699, 498130), (8066, 290195), (9398, 249065), (13843, 169090), (16909, 138430), (20165, 116078), (23495, 99626), (27686, 84545), (33818, 69215), (40330, 58039), (46990, 49813)]