1306635840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3517}}^1$

素因数の和:3586

約数の個数: 224

約数和(自身を含む): 4718060160

約数和(自身を除く): 3411424320

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, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 480, 516, 540, 576, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1728, 1935, 2064, 2160, 2322, 2580, 2752, 2880, 3096, 3440, 3517, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7034, 7740, 8256, 8640, 9288, 10320, 10551, 11610, 12384, 13760, 14068, 15480, 17585, 18576, 20640, 21102, 23220, 24768, 28136, 30960, 31653, 35170, 37152, 41280, 42204, 46440, 52755, 56272, 61920, 63306, 70340, 74304, 84408, 92880, 94959, 105510, 112544, 123840, 126612, 140680, 151231, 158265, 168816, 185760, 189918, 211020, 225088, 253224, 281360, 302462, 316530, 337632, 371520, 379836, 422040, 453693, 474795, 506448, 562720, 604924, 633060, 675264, 756155, 759672, 844080, 907386, 949590, 1012896, 1125440, 1209848, 1266120, 1361079, 1512310, 1519344, 1688160, 1814772, 1899180, 2025792, 2268465, 2419696, 2532240, 2722158, 3024620, 3038688, 3376320, 3629544, 3798360, 4083237, 4536930, 4839392, 5064480, 5444316, 6049240, 6077376, 6805395, 7259088, 7596720, 8166474, 9073860, 9678784, 10128960, 10888632, 12098480, 13610790, 14518176, 15193440, 16332948, 18147720, 20416185, 21777264, 24196960, 27221580, 29036352, 30386880, 32665896, 36295440, 40832370, 43554528, 48393920, 54443160, 65331792, 72590880, 81664740, 87109056, 108886320, 130663584, 145181760, 163329480, 217772640, 261327168, 326658960, 435545280, 653317920, 1306635840]

約数ペア:

[(1, 1306635840), (2, 653317920), (3, 435545280), (4, 326658960), (5, 261327168), (6, 217772640), (8, 163329480), (9, 145181760), (10, 130663584), (12, 108886320), (15, 87109056), (16, 81664740), (18, 72590880), (20, 65331792), (24, 54443160), (27, 48393920), (30, 43554528), (32, 40832370), (36, 36295440), (40, 32665896), (43, 30386880), (45, 29036352), (48, 27221580), (54, 24196960), (60, 21777264), (64, 20416185), (72, 18147720), (80, 16332948), (86, 15193440), (90, 14518176), (96, 13610790), (108, 12098480), (120, 10888632), (129, 10128960), (135, 9678784), (144, 9073860), (160, 8166474), (172, 7596720), (180, 7259088), (192, 6805395), (215, 6077376), (216, 6049240), (240, 5444316), (258, 5064480), (270, 4839392), (288, 4536930), (320, 4083237), (344, 3798360), (360, 3629544), (387, 3376320), (430, 3038688), (432, 3024620), (480, 2722158), (516, 2532240), (540, 2419696), (576, 2268465), (645, 2025792), (688, 1899180), (720, 1814772), (774, 1688160), (860, 1519344), (864, 1512310), (960, 1361079), (1032, 1266120), (1080, 1209848), (1161, 1125440), (1290, 1012896), (1376, 949590), (1440, 907386), (1548, 844080), (1720, 759672), (1728, 756155), (1935, 675264), (2064, 633060), (2160, 604924), (2322, 562720), (2580, 506448), (2752, 474795), (2880, 453693), (3096, 422040), (3440, 379836), (3517, 371520), (3870, 337632), (4128, 316530), (4320, 302462), (4644, 281360), (5160, 253224), (5805, 225088), (6192, 211020), (6880, 189918), (7034, 185760), (7740, 168816), (8256, 158265), (8640, 151231), (9288, 140680), (10320, 126612), (10551, 123840), (11610, 112544), (12384, 105510), (13760, 94959), (14068, 92880), (15480, 84408), (17585, 74304), (18576, 70340), (20640, 63306), (21102, 61920), (23220, 56272), (24768, 52755), (28136, 46440), (30960, 42204), (31653, 41280), (35170, 37152)]