17381005920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31189}}^1$

素因数の和:31259

約数の個数: 240

約数和(自身を含む): 62769001680

約数和(自身を除く): 45387995760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6480, 6880, 6966, 7740, 9288, 10320, 11610, 12384, 12960, 13932, 15480, 17415, 18576, 20640, 23220, 27864, 30960, 31189, 34830, 37152, 46440, 55728, 61920, 62378, 69660, 92880, 93567, 111456, 124756, 139320, 155945, 185760, 187134, 249512, 278640, 280701, 311890, 374268, 467835, 499024, 557280, 561402, 623780, 748536, 842103, 935670, 998048, 1122804, 1247560, 1341127, 1403505, 1497072, 1684206, 1871340, 2245608, 2495120, 2526309, 2682254, 2807010, 2994144, 3368412, 3742680, 4023381, 4210515, 4491216, 4990240, 5052618, 5364508, 5614020, 6705635, 6736824, 7485360, 8046762, 8421030, 8982432, 10105236, 10729016, 11228040, 12070143, 12631545, 13411270, 13473648, 14970720, 16093524, 16842060, 20116905, 20210472, 21458032, 22456080, 24140286, 25263090, 26822540, 26947296, 32187048, 33684120, 36210429, 40233810, 40420944, 42916064, 44912160, 48280572, 50526180, 53645080, 60350715, 64374096, 67368240, 72420858, 80467620, 80841888, 96561144, 101052360, 107290160, 108631287, 120701430, 128748192, 134736480, 144841716, 160935240, 181052145, 193122288, 202104720, 214580320, 217262574, 241402860, 289683432, 321870480, 362104290, 386244576, 404209440, 434525148, 482805720, 543156435, 579366864, 643740960, 724208580, 869050296, 965611440, 1086312870, 1158733728, 1448417160, 1738100592, 1931222880, 2172625740, 2896834320, 3476201184, 4345251480, 5793668640, 8690502960, 17381005920]

約数ペア:

[(1, 17381005920), (2, 8690502960), (3, 5793668640), (4, 4345251480), (5, 3476201184), (6, 2896834320), (8, 2172625740), (9, 1931222880), (10, 1738100592), (12, 1448417160), (15, 1158733728), (16, 1086312870), (18, 965611440), (20, 869050296), (24, 724208580), (27, 643740960), (30, 579366864), (32, 543156435), (36, 482805720), (40, 434525148), (43, 404209440), (45, 386244576), (48, 362104290), (54, 321870480), (60, 289683432), (72, 241402860), (80, 217262574), (81, 214580320), (86, 202104720), (90, 193122288), (96, 181052145), (108, 160935240), (120, 144841716), (129, 134736480), (135, 128748192), (144, 120701430), (160, 108631287), (162, 107290160), (172, 101052360), (180, 96561144), (215, 80841888), (216, 80467620), (240, 72420858), (258, 67368240), (270, 64374096), (288, 60350715), (324, 53645080), (344, 50526180), (360, 48280572), (387, 44912160), (405, 42916064), (430, 40420944), (432, 40233810), (480, 36210429), (516, 33684120), (540, 32187048), (645, 26947296), (648, 26822540), (688, 25263090), (720, 24140286), (774, 22456080), (810, 21458032), (860, 20210472), (864, 20116905), (1032, 16842060), (1080, 16093524), (1161, 14970720), (1290, 13473648), (1296, 13411270), (1376, 12631545), (1440, 12070143), (1548, 11228040), (1620, 10729016), (1720, 10105236), (1935, 8982432), (2064, 8421030), (2160, 8046762), (2322, 7485360), (2580, 6736824), (2592, 6705635), (3096, 5614020), (3240, 5364508), (3440, 5052618), (3483, 4990240), (3870, 4491216), (4128, 4210515), (4320, 4023381), (4644, 3742680), (5160, 3368412), (5805, 2994144), (6192, 2807010), (6480, 2682254), (6880, 2526309), (6966, 2495120), (7740, 2245608), (9288, 1871340), (10320, 1684206), (11610, 1497072), (12384, 1403505), (12960, 1341127), (13932, 1247560), (15480, 1122804), (17415, 998048), (18576, 935670), (20640, 842103), (23220, 748536), (27864, 623780), (30960, 561402), (31189, 557280), (34830, 499024), (37152, 467835), (46440, 374268), (55728, 311890), (61920, 280701), (62378, 278640), (69660, 249512), (92880, 187134), (93567, 185760), (111456, 155945), (124756, 139320)]