1317802080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1378

約数の個数: 288

約数和(自身を含む): 4944893184

約数和(自身を除く): 3627091104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 96, 98, 105, 112, 120, 129, 140, 147, 160, 168, 172, 196, 210, 215, 224, 240, 245, 258, 280, 294, 301, 336, 344, 392, 420, 430, 480, 490, 516, 560, 588, 602, 645, 672, 688, 735, 784, 840, 860, 903, 980, 1032, 1120, 1176, 1204, 1290, 1303, 1376, 1470, 1505, 1568, 1680, 1720, 1806, 1960, 2064, 2107, 2352, 2408, 2580, 2606, 2940, 3010, 3360, 3440, 3612, 3909, 3920, 4128, 4214, 4515, 4704, 4816, 5160, 5212, 5880, 6020, 6321, 6515, 6880, 7224, 7818, 7840, 8428, 9030, 9121, 9632, 10320, 10424, 10535, 11760, 12040, 12642, 13030, 14448, 15636, 16856, 18060, 18242, 19545, 20640, 20848, 21070, 23520, 24080, 25284, 26060, 27363, 28896, 31272, 31605, 33712, 36120, 36484, 39090, 41696, 42140, 45605, 48160, 50568, 52120, 54726, 56029, 62544, 63210, 63847, 67424, 72240, 72968, 78180, 84280, 91210, 101136, 104240, 109452, 112058, 125088, 126420, 127694, 136815, 144480, 145936, 156360, 168087, 168560, 182420, 191541, 202272, 208480, 218904, 224116, 252840, 255388, 273630, 280145, 291872, 312720, 319235, 336174, 337120, 364840, 383082, 392203, 437808, 448232, 505680, 510776, 547260, 560290, 625440, 638470, 672348, 729680, 766164, 784406, 840435, 875616, 896464, 957705, 1011360, 1021552, 1094520, 1120580, 1176609, 1276940, 1344696, 1459360, 1532328, 1568812, 1680870, 1792928, 1915410, 1961015, 2043104, 2189040, 2241160, 2353218, 2553880, 2689392, 2745421, 3064656, 3137624, 3361740, 3830820, 3922030, 4378080, 4482320, 4706436, 5107760, 5378784, 5490842, 5883045, 6129312, 6275248, 6723480, 7661640, 7844060, 8236263, 8964640, 9412872, 10215520, 10981684, 11766090, 12550496, 13446960, 13727105, 15323280, 15688120, 16472526, 18825744, 21963368, 23532180, 26893920, 27454210, 30646560, 31376240, 32945052, 37651488, 41181315, 43926736, 47064360, 54908420, 62752480, 65890104, 82362630, 87853472, 94128720, 109816840, 131780208, 164725260, 188257440, 219633680, 263560416, 329450520, 439267360, 658901040, 1317802080]

約数ペア:

[(1, 1317802080), (2, 658901040), (3, 439267360), (4, 329450520), (5, 263560416), (6, 219633680), (7, 188257440), (8, 164725260), (10, 131780208), (12, 109816840), (14, 94128720), (15, 87853472), (16, 82362630), (20, 65890104), (21, 62752480), (24, 54908420), (28, 47064360), (30, 43926736), (32, 41181315), (35, 37651488), (40, 32945052), (42, 31376240), (43, 30646560), (48, 27454210), (49, 26893920), (56, 23532180), (60, 21963368), (70, 18825744), (80, 16472526), (84, 15688120), (86, 15323280), (96, 13727105), (98, 13446960), (105, 12550496), (112, 11766090), (120, 10981684), (129, 10215520), (140, 9412872), (147, 8964640), (160, 8236263), (168, 7844060), (172, 7661640), (196, 6723480), (210, 6275248), (215, 6129312), (224, 5883045), (240, 5490842), (245, 5378784), (258, 5107760), (280, 4706436), (294, 4482320), (301, 4378080), (336, 3922030), (344, 3830820), (392, 3361740), (420, 3137624), (430, 3064656), (480, 2745421), (490, 2689392), (516, 2553880), (560, 2353218), (588, 2241160), (602, 2189040), (645, 2043104), (672, 1961015), (688, 1915410), (735, 1792928), (784, 1680870), (840, 1568812), (860, 1532328), (903, 1459360), (980, 1344696), (1032, 1276940), (1120, 1176609), (1176, 1120580), (1204, 1094520), (1290, 1021552), (1303, 1011360), (1376, 957705), (1470, 896464), (1505, 875616), (1568, 840435), (1680, 784406), (1720, 766164), (1806, 729680), (1960, 672348), (2064, 638470), (2107, 625440), (2352, 560290), (2408, 547260), (2580, 510776), (2606, 505680), (2940, 448232), (3010, 437808), (3360, 392203), (3440, 383082), (3612, 364840), (3909, 337120), (3920, 336174), (4128, 319235), (4214, 312720), (4515, 291872), (4704, 280145), (4816, 273630), (5160, 255388), (5212, 252840), (5880, 224116), (6020, 218904), (6321, 208480), (6515, 202272), (6880, 191541), (7224, 182420), (7818, 168560), (7840, 168087), (8428, 156360), (9030, 145936), (9121, 144480), (9632, 136815), (10320, 127694), (10424, 126420), (10535, 125088), (11760, 112058), (12040, 109452), (12642, 104240), (13030, 101136), (14448, 91210), (15636, 84280), (16856, 78180), (18060, 72968), (18242, 72240), (19545, 67424), (20640, 63847), (20848, 63210), (21070, 62544), (23520, 56029), (24080, 54726), (25284, 52120), (26060, 50568), (27363, 48160), (28896, 45605), (31272, 42140), (31605, 41696), (33712, 39090), (36120, 36484)]