12740370060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{21911}}^1$

素因数の和:22815

約数の個数: 96

約数和(自身を含む): 38961990144

約数和(自身を除く): 26221620084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 881, 1762, 2643, 3524, 4405, 5286, 8810, 9691, 10572, 13215, 17620, 19382, 21911, 26430, 29073, 38764, 43822, 48455, 52860, 58146, 65733, 87644, 96910, 109555, 116292, 131466, 145365, 193820, 219110, 241021, 262932, 290730, 328665, 438220, 482042, 581460, 657330, 723063, 964084, 1205105, 1314660, 1446126, 2410210, 2892252, 3615315, 4820420, 7230630, 14461260, 19303591, 38607182, 57910773, 77214364, 96517955, 115821546, 193035910, 212339501, 231643092, 289553865, 386071820, 424679002, 579107730, 637018503, 849358004, 1061697505, 1158215460, 1274037006, 2123395010, 2548074012, 3185092515, 4246790020, 6370185030, 12740370060]

約数ペア:

[(1, 12740370060), (2, 6370185030), (3, 4246790020), (4, 3185092515), (5, 2548074012), (6, 2123395010), (10, 1274037006), (11, 1158215460), (12, 1061697505), (15, 849358004), (20, 637018503), (22, 579107730), (30, 424679002), (33, 386071820), (44, 289553865), (55, 231643092), (60, 212339501), (66, 193035910), (110, 115821546), (132, 96517955), (165, 77214364), (220, 57910773), (330, 38607182), (660, 19303591), (881, 14461260), (1762, 7230630), (2643, 4820420), (3524, 3615315), (4405, 2892252), (5286, 2410210), (8810, 1446126), (9691, 1314660), (10572, 1205105), (13215, 964084), (17620, 723063), (19382, 657330), (21911, 581460), (26430, 482042), (29073, 438220), (38764, 328665), (43822, 290730), (48455, 262932), (52860, 241021), (58146, 219110), (65733, 193820), (87644, 145365), (96910, 131466), (109555, 116292)]