15070292748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{671941}}^1$

素因数の和:672047

約数の個数: 72

約数和(自身を含む): 44025639840

約数和(自身を除く): 28955347092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 22428, 671941, 1343882, 2015823, 2687764, 4031646, 4703587, 6047469, 8063292, 9407174, 12094938, 14110761, 18814348, 24189876, 28221522, 42332283, 56443044, 59802749, 84664566, 119605498, 169329132, 179408247, 239210996, 358816494, 418619243, 538224741, 717632988, 837238486, 1076449482, 1255857729, 1674476972, 2152898964, 2511715458, 3767573187, 5023430916, 7535146374, 15070292748]

約数ペア:

[(1, 15070292748), (2, 7535146374), (3, 5023430916), (4, 3767573187), (6, 2511715458), (7, 2152898964), (9, 1674476972), (12, 1255857729), (14, 1076449482), (18, 837238486), (21, 717632988), (28, 538224741), (36, 418619243), (42, 358816494), (63, 239210996), (84, 179408247), (89, 169329132), (126, 119605498), (178, 84664566), (252, 59802749), (267, 56443044), (356, 42332283), (534, 28221522), (623, 24189876), (801, 18814348), (1068, 14110761), (1246, 12094938), (1602, 9407174), (1869, 8063292), (2492, 6047469), (3204, 4703587), (3738, 4031646), (5607, 2687764), (7476, 2015823), (11214, 1343882), (22428, 671941)]