20347922070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{751123}}^1$

素因数の和:751186

約数の個数: 96

約数和(自身を含む): 61868581632

約数和(自身を除く): 41520659562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 3010, 3870, 4515, 5418, 9030, 13545, 27090, 751123, 1502246, 2253369, 3755615, 4506738, 5257861, 6760107, 7511230, 10515722, 11266845, 13520214, 15773583, 22533690, 26289305, 31547166, 32298289, 33800535, 47320749, 52578610, 64596578, 67601070, 78867915, 94641498, 96894867, 157735830, 161491445, 193789734, 226088023, 236603745, 290684601, 322982890, 452176046, 473207490, 484474335, 581369202, 678264069, 968948670, 1130440115, 1356528138, 1453423005, 2034792207, 2260880230, 2906846010, 3391320345, 4069584414, 6782640690, 10173961035, 20347922070]

約数ペア:

[(1, 20347922070), (2, 10173961035), (3, 6782640690), (5, 4069584414), (6, 3391320345), (7, 2906846010), (9, 2260880230), (10, 2034792207), (14, 1453423005), (15, 1356528138), (18, 1130440115), (21, 968948670), (30, 678264069), (35, 581369202), (42, 484474335), (43, 473207490), (45, 452176046), (63, 322982890), (70, 290684601), (86, 236603745), (90, 226088023), (105, 193789734), (126, 161491445), (129, 157735830), (210, 96894867), (215, 94641498), (258, 78867915), (301, 67601070), (315, 64596578), (387, 52578610), (430, 47320749), (602, 33800535), (630, 32298289), (645, 31547166), (774, 26289305), (903, 22533690), (1290, 15773583), (1505, 13520214), (1806, 11266845), (1935, 10515722), (2709, 7511230), (3010, 6760107), (3870, 5257861), (4515, 4506738), (5418, 3755615), (9030, 2253369), (13545, 1502246), (27090, 751123)]