2018623680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1733

約数の個数: 280

約数和(自身を含む): 7337803968

約数和(自身を除く): 5319180288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 324, 360, 376, 405, 423, 432, 470, 480, 540, 564, 576, 648, 705, 720, 752, 810, 846, 864, 940, 960, 1080, 1128, 1269, 1296, 1410, 1440, 1504, 1620, 1657, 1692, 1728, 1880, 2115, 2160, 2256, 2538, 2592, 2820, 2880, 3008, 3240, 3314, 3384, 3760, 3807, 4230, 4320, 4512, 4971, 5076, 5184, 5640, 6345, 6480, 6628, 6768, 7520, 7614, 8285, 8460, 8640, 9024, 9942, 10152, 11280, 12690, 12960, 13256, 13536, 14913, 15040, 15228, 16570, 16920, 19035, 19884, 20304, 22560, 24855, 25380, 25920, 26512, 27072, 29826, 30456, 33140, 33840, 38070, 39768, 40608, 44739, 45120, 49710, 50760, 53024, 59652, 60912, 66280, 67680, 74565, 76140, 77879, 79536, 81216, 89478, 99420, 101520, 106048, 119304, 121824, 132560, 134217, 135360, 149130, 152280, 155758, 159072, 178956, 198840, 203040, 223695, 233637, 238608, 243648, 265120, 268434, 298260, 304560, 311516, 318144, 357912, 389395, 397680, 406080, 447390, 467274, 477216, 530240, 536868, 596520, 609120, 623032, 671085, 700911, 715824, 778790, 795360, 894780, 934548, 954432, 1073736, 1168185, 1193040, 1218240, 1246064, 1342170, 1401822, 1431648, 1557580, 1590720, 1789560, 1869096, 2102733, 2147472, 2336370, 2386080, 2492128, 2684340, 2803644, 2863296, 3115160, 3504555, 3579120, 3738192, 4205466, 4294944, 4672740, 4772160, 4984256, 5368680, 5607288, 6230320, 6308199, 7009110, 7158240, 7476384, 8410932, 8589888, 9345480, 10513665, 10737360, 11214576, 12460640, 12616398, 14018220, 14316480, 14952768, 16821864, 18690960, 21027330, 21474720, 22429152, 24921280, 25232796, 28036440, 31540995, 33643728, 37381920, 42054660, 42949440, 44858304, 50465592, 56072880, 63081990, 67287456, 74763840, 84109320, 100931184, 112145760, 126163980, 134574912, 168218640, 201862368, 224291520, 252327960, 336437280, 403724736, 504655920, 672874560, 1009311840, 2018623680]

約数ペア:

[(1, 2018623680), (2, 1009311840), (3, 672874560), (4, 504655920), (5, 403724736), (6, 336437280), (8, 252327960), (9, 224291520), (10, 201862368), (12, 168218640), (15, 134574912), (16, 126163980), (18, 112145760), (20, 100931184), (24, 84109320), (27, 74763840), (30, 67287456), (32, 63081990), (36, 56072880), (40, 50465592), (45, 44858304), (47, 42949440), (48, 42054660), (54, 37381920), (60, 33643728), (64, 31540995), (72, 28036440), (80, 25232796), (81, 24921280), (90, 22429152), (94, 21474720), (96, 21027330), (108, 18690960), (120, 16821864), (135, 14952768), (141, 14316480), (144, 14018220), (160, 12616398), (162, 12460640), (180, 11214576), (188, 10737360), (192, 10513665), (216, 9345480), (235, 8589888), (240, 8410932), (270, 7476384), (282, 7158240), (288, 7009110), (320, 6308199), (324, 6230320), (360, 5607288), (376, 5368680), (405, 4984256), (423, 4772160), (432, 4672740), (470, 4294944), (480, 4205466), (540, 3738192), (564, 3579120), (576, 3504555), (648, 3115160), (705, 2863296), (720, 2803644), (752, 2684340), (810, 2492128), (846, 2386080), (864, 2336370), (940, 2147472), (960, 2102733), (1080, 1869096), (1128, 1789560), (1269, 1590720), (1296, 1557580), (1410, 1431648), (1440, 1401822), (1504, 1342170), (1620, 1246064), (1657, 1218240), (1692, 1193040), (1728, 1168185), (1880, 1073736), (2115, 954432), (2160, 934548), (2256, 894780), (2538, 795360), (2592, 778790), (2820, 715824), (2880, 700911), (3008, 671085), (3240, 623032), (3314, 609120), (3384, 596520), (3760, 536868), (3807, 530240), (4230, 477216), (4320, 467274), (4512, 447390), (4971, 406080), (5076, 397680), (5184, 389395), (5640, 357912), (6345, 318144), (6480, 311516), (6628, 304560), (6768, 298260), (7520, 268434), (7614, 265120), (8285, 243648), (8460, 238608), (8640, 233637), (9024, 223695), (9942, 203040), (10152, 198840), (11280, 178956), (12690, 159072), (12960, 155758), (13256, 152280), (13536, 149130), (14913, 135360), (15040, 134217), (15228, 132560), (16570, 121824), (16920, 119304), (19035, 106048), (19884, 101520), (20304, 99420), (22560, 89478), (24855, 81216), (25380, 79536), (25920, 77879), (26512, 76140), (27072, 74565), (29826, 67680), (30456, 66280), (33140, 60912), (33840, 59652), (38070, 53024), (39768, 50760), (40608, 49710), (44739, 45120)]