12439739899840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{446609}}^1$

素因数の和:446871

約数の個数: 224

約数和(自身を含む): 33274817392320

約数和(自身を除く): 20835077492480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 160, 164, 176, 193, 205, 220, 320, 328, 352, 386, 410, 440, 451, 656, 704, 772, 820, 880, 902, 965, 1312, 1544, 1640, 1760, 1804, 1930, 2123, 2255, 2624, 3088, 3280, 3520, 3608, 3860, 4246, 4510, 6176, 6560, 7216, 7720, 7913, 8492, 9020, 10615, 12352, 13120, 14432, 15440, 15826, 16984, 18040, 21230, 28864, 30880, 31652, 33968, 36080, 39565, 42460, 61760, 63304, 67936, 72160, 79130, 84920, 87043, 126608, 135872, 144320, 158260, 169840, 174086, 253216, 316520, 339680, 348172, 435215, 446609, 506432, 633040, 679360, 696344, 870430, 893218, 1266080, 1392688, 1740860, 1786436, 2233045, 2532160, 2785376, 3481720, 3572872, 4466090, 4912699, 5570752, 6963440, 7145744, 8932180, 9825398, 13926880, 14291488, 17864360, 18310969, 19650796, 24563495, 27853760, 28582976, 35728720, 36621938, 39301592, 49126990, 71457440, 73243876, 78603184, 86195537, 91554845, 98253980, 142914880, 146487752, 157206368, 172391074, 183109690, 196507960, 201420659, 292975504, 314412736, 344782148, 366219380, 393015920, 402841318, 430977685, 585951008, 689564296, 732438760, 786031840, 805682636, 861955370, 948150907, 1007103295, 1171902016, 1379128592, 1464877520, 1572063680, 1611365272, 1723910740, 1896301814, 2014206590, 2758257184, 2929755040, 3222730544, 3447821480, 3534017017, 3792603628, 4028413180, 4740754535, 5516514368, 5859510080, 6445461088, 6895642960, 7068034034, 7585207256, 8056826360, 9481509070, 12890922176, 13791285920, 14136068068, 15170414512, 16113652720, 17670085085, 18963018140, 27582571840, 28272136136, 30340829024, 32227305440, 35340170170, 37926036280, 38874187187, 56544272272, 60681658048, 64454610880, 70680340340, 75852072560, 77748374374, 113088544544, 141360680680, 151704145120, 155496748748, 194370935935, 226177089088, 282721361360, 303408290240, 310993497496, 388741871870, 565442722720, 621986994992, 777483743740, 1130885445440, 1243973989984, 1554967487480, 2487947979968, 3109934974960, 6219869949920, 12439739899840]

約数ペア:

[(1, 12439739899840), (2, 6219869949920), (4, 3109934974960), (5, 2487947979968), (8, 1554967487480), (10, 1243973989984), (11, 1130885445440), (16, 777483743740), (20, 621986994992), (22, 565442722720), (32, 388741871870), (40, 310993497496), (41, 303408290240), (44, 282721361360), (55, 226177089088), (64, 194370935935), (80, 155496748748), (82, 151704145120), (88, 141360680680), (110, 113088544544), (160, 77748374374), (164, 75852072560), (176, 70680340340), (193, 64454610880), (205, 60681658048), (220, 56544272272), (320, 38874187187), (328, 37926036280), (352, 35340170170), (386, 32227305440), (410, 30340829024), (440, 28272136136), (451, 27582571840), (656, 18963018140), (704, 17670085085), (772, 16113652720), (820, 15170414512), (880, 14136068068), (902, 13791285920), (965, 12890922176), (1312, 9481509070), (1544, 8056826360), (1640, 7585207256), (1760, 7068034034), (1804, 6895642960), (1930, 6445461088), (2123, 5859510080), (2255, 5516514368), (2624, 4740754535), (3088, 4028413180), (3280, 3792603628), (3520, 3534017017), (3608, 3447821480), (3860, 3222730544), (4246, 2929755040), (4510, 2758257184), (6176, 2014206590), (6560, 1896301814), (7216, 1723910740), (7720, 1611365272), (7913, 1572063680), (8492, 1464877520), (9020, 1379128592), (10615, 1171902016), (12352, 1007103295), (13120, 948150907), (14432, 861955370), (15440, 805682636), (15826, 786031840), (16984, 732438760), (18040, 689564296), (21230, 585951008), (28864, 430977685), (30880, 402841318), (31652, 393015920), (33968, 366219380), (36080, 344782148), (39565, 314412736), (42460, 292975504), (61760, 201420659), (63304, 196507960), (67936, 183109690), (72160, 172391074), (79130, 157206368), (84920, 146487752), (87043, 142914880), (126608, 98253980), (135872, 91554845), (144320, 86195537), (158260, 78603184), (169840, 73243876), (174086, 71457440), (253216, 49126990), (316520, 39301592), (339680, 36621938), (348172, 35728720), (435215, 28582976), (446609, 27853760), (506432, 24563495), (633040, 19650796), (679360, 18310969), (696344, 17864360), (870430, 14291488), (893218, 13926880), (1266080, 9825398), (1392688, 8932180), (1740860, 7145744), (1786436, 6963440), (2233045, 5570752), (2532160, 4912699), (2785376, 4466090), (3481720, 3572872)]