775649968140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{71422649}}^1$

素因数の和:71422842

約数の個数: 48

約数和(自身を含む): 2183818946400

約数和(自身を除く): 1408168978260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 71422649, 142845298, 214267947, 285690596, 357113245, 428535894, 714226490, 857071788, 1071339735, 1428452980, 2142679470, 4285358940, 12927499469, 25854998938, 38782498407, 51709997876, 64637497345, 77564996814, 129274994690, 155129993628, 193912492035, 258549989380, 387824984070, 775649968140]

約数ペア:

[(1, 775649968140), (2, 387824984070), (3, 258549989380), (4, 193912492035), (5, 155129993628), (6, 129274994690), (10, 77564996814), (12, 64637497345), (15, 51709997876), (20, 38782498407), (30, 25854998938), (60, 12927499469), (181, 4285358940), (362, 2142679470), (543, 1428452980), (724, 1071339735), (905, 857071788), (1086, 714226490), (1810, 428535894), (2172, 357113245), (2715, 285690596), (3620, 214267947), (5430, 142845298), (10860, 71422649)]