10741512880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{84499}}^1$

素因数の和:84746

約数の個数: 80

約数和(自身を含む): 28667808000

約数和(自身を除く): 17926295120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 227, 280, 454, 560, 908, 1135, 1589, 1816, 2270, 3178, 3632, 4540, 6356, 7945, 9080, 12712, 15890, 18160, 25424, 31780, 63560, 84499, 127120, 168998, 337996, 422495, 591493, 675992, 844990, 1182986, 1351984, 1689980, 2365972, 2957465, 3379960, 4731944, 5914930, 6759920, 9463888, 11829860, 19181273, 23659720, 38362546, 47319440, 76725092, 95906365, 134268911, 153450184, 191812730, 268537822, 306900368, 383625460, 537075644, 671344555, 767250920, 1074151288, 1342689110, 1534501840, 2148302576, 2685378220, 5370756440, 10741512880]

約数ペア:

[(1, 10741512880), (2, 5370756440), (4, 2685378220), (5, 2148302576), (7, 1534501840), (8, 1342689110), (10, 1074151288), (14, 767250920), (16, 671344555), (20, 537075644), (28, 383625460), (35, 306900368), (40, 268537822), (56, 191812730), (70, 153450184), (80, 134268911), (112, 95906365), (140, 76725092), (227, 47319440), (280, 38362546), (454, 23659720), (560, 19181273), (908, 11829860), (1135, 9463888), (1589, 6759920), (1816, 5914930), (2270, 4731944), (3178, 3379960), (3632, 2957465), (4540, 2365972), (6356, 1689980), (7945, 1351984), (9080, 1182986), (12712, 844990), (15890, 675992), (18160, 591493), (25424, 422495), (31780, 337996), (63560, 168998), (84499, 127120)]