5533811710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{1999}}^1$

素因数の和:2641

約数の個数: 64

約数和(自身を含む): 11570688000

約数和(自身を除く): 6036876290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 557, 710, 994, 1114, 1999, 2485, 2785, 3899, 3998, 4970, 5570, 7798, 9995, 13993, 19495, 19990, 27986, 38990, 39547, 69965, 79094, 139930, 141929, 197735, 276829, 283858, 395470, 553658, 709645, 993503, 1113443, 1384145, 1419290, 1987006, 2226886, 2768290, 4967515, 5567215, 7794101, 9935030, 11134430, 15588202, 38970505, 77941010, 79054453, 158108906, 395272265, 553381171, 790544530, 1106762342, 2766905855, 5533811710]

約数ペア:

[(1, 5533811710), (2, 2766905855), (5, 1106762342), (7, 790544530), (10, 553381171), (14, 395272265), (35, 158108906), (70, 79054453), (71, 77941010), (142, 38970505), (355, 15588202), (497, 11134430), (557, 9935030), (710, 7794101), (994, 5567215), (1114, 4967515), (1999, 2768290), (2485, 2226886), (2785, 1987006), (3899, 1419290), (3998, 1384145), (4970, 1113443), (5570, 993503), (7798, 709645), (9995, 553658), (13993, 395470), (19495, 283858), (19990, 276829), (27986, 197735), (38990, 141929), (39547, 139930), (69965, 79094)]