2734961560

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{19051}}^1$

素因数の和:19196

約数の個数: 64

約数和(自身を含む): 6385468320

約数和(自身を除く): 3650506760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 97, 148, 185, 194, 296, 370, 388, 485, 740, 776, 970, 1480, 1940, 3589, 3880, 7178, 14356, 17945, 19051, 28712, 35890, 38102, 71780, 76204, 95255, 143560, 152408, 190510, 381020, 704887, 762040, 1409774, 1847947, 2819548, 3524435, 3695894, 5639096, 7048870, 7391788, 9239735, 14097740, 14783576, 18479470, 28195480, 36958940, 68374039, 73917880, 136748078, 273496156, 341870195, 546992312, 683740390, 1367480780, 2734961560]

約数ペア:

[(1, 2734961560), (2, 1367480780), (4, 683740390), (5, 546992312), (8, 341870195), (10, 273496156), (20, 136748078), (37, 73917880), (40, 68374039), (74, 36958940), (97, 28195480), (148, 18479470), (185, 14783576), (194, 14097740), (296, 9239735), (370, 7391788), (388, 7048870), (485, 5639096), (740, 3695894), (776, 3524435), (970, 2819548), (1480, 1847947), (1940, 1409774), (3589, 762040), (3880, 704887), (7178, 381020), (14356, 190510), (17945, 152408), (19051, 143560), (28712, 95255), (35890, 76204), (38102, 71780)]