2680458924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17551}}^1$

素因数の和:17671

約数の個数: 96

約数和(自身を含む): 7430814720

約数和(自身を除く): 4750355796

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 132, 143, 156, 178, 267, 286, 356, 429, 534, 572, 858, 979, 1068, 1157, 1716, 1958, 2314, 2937, 3471, 3916, 4628, 5874, 6942, 11748, 12727, 13884, 17551, 25454, 35102, 38181, 50908, 52653, 70204, 76362, 105306, 152724, 193061, 210612, 228163, 386122, 456326, 579183, 684489, 772244, 912652, 1158366, 1368978, 1562039, 2316732, 2509793, 2737956, 3124078, 4686117, 5019586, 6248156, 7529379, 9372234, 10039172, 15058758, 17182429, 18744468, 20306507, 30117516, 34364858, 40613014, 51547287, 60919521, 68729716, 81226028, 103094574, 121839042, 206189148, 223371577, 243678084, 446743154, 670114731, 893486308, 1340229462, 2680458924]

約数ペア:

[(1, 2680458924), (2, 1340229462), (3, 893486308), (4, 670114731), (6, 446743154), (11, 243678084), (12, 223371577), (13, 206189148), (22, 121839042), (26, 103094574), (33, 81226028), (39, 68729716), (44, 60919521), (52, 51547287), (66, 40613014), (78, 34364858), (89, 30117516), (132, 20306507), (143, 18744468), (156, 17182429), (178, 15058758), (267, 10039172), (286, 9372234), (356, 7529379), (429, 6248156), (534, 5019586), (572, 4686117), (858, 3124078), (979, 2737956), (1068, 2509793), (1157, 2316732), (1716, 1562039), (1958, 1368978), (2314, 1158366), (2937, 912652), (3471, 772244), (3916, 684489), (4628, 579183), (5874, 456326), (6942, 386122), (11748, 228163), (12727, 210612), (13884, 193061), (17551, 152724), (25454, 105306), (35102, 76362), (38181, 70204), (50908, 52653)]