251413968960

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1373

約数の個数: 1120

約数和(自身を含む): 1126746796032

約数和(自身を除く): 875332827072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 103, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 206, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 309, 315, 320, 324, 330, 336, 352, 360, 378, 385, 396, 405, 412, 420, 432, 440, 448, 462, 480, 495, 504, 515, 528, 540, 560, 567, 576, 594, 616, 618, 630, 648, 660, 672, 693, 704, 720, 721, 756, 770, 792, 810, 824, 840, 864, 880, 891, 924, 927, 945, 960, 990, 1008, 1030, 1056, 1080, 1120, 1133, 1134, 1155, 1188, 1223, 1232, 1236, 1260, 1296, 1320, 1344, 1386, 1440, 1442, 1485, 1512, 1540, 1545, 1584, 1620, 1648, 1680, 1728, 1760, 1782, 1848, 1854, 1890, 1980, 2016, 2060, 2079, 2112, 2160, 2163, 2240, 2266, 2268, 2310, 2376, 2446, 2464, 2472, 2520, 2592, 2640, 2772, 2781, 2835, 2880, 2884, 2970, 3024, 3080, 3090, 3168, 3240, 3296, 3360, 3399, 3465, 3520, 3564, 3605, 3669, 3696, 3708, 3780, 3960, 4032, 4120, 4158, 4320, 4326, 4455, 4532, 4536, 4620, 4635, 4752, 4892, 4928, 4944, 5040, 5184, 5280, 5544, 5562, 5665, 5670, 5768, 5940, 6048, 6115, 6160, 6180, 6237, 6336, 6480, 6489, 6592, 6720, 6798, 6930, 7128, 7210, 7338, 7392, 7416, 7560, 7920, 7931, 8240, 8316, 8343, 8561, 8640, 8652, 8910, 9064, 9072, 9240, 9270, 9504, 9784, 9888, 10080, 10197, 10395, 10560, 10815, 11007, 11088, 11124, 11330, 11340, 11536, 11880, 12096, 12230, 12320, 12360, 12474, 12960, 12978, 13453, 13596, 13860, 13905, 14256, 14420, 14676, 14784, 14832, 15120, 15840, 15862, 16480, 16632, 16686, 16995, 17122, 17304, 17820, 18128, 18144, 18345, 18480, 18540, 19008, 19467, 19568, 19776, 20160, 20394, 20790, 21630, 22014, 22176, 22248, 22660, 22680, 23072, 23760, 23793, 24460, 24640, 24720, 24948, 25683, 25920, 25956, 26906, 27192, 27720, 27810, 28512, 28840, 29352, 29664, 30240, 30591, 31185, 31680, 31724, 32445, 32960, 33021, 33264, 33372, 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951720, 968616, 978912, 990630, 997920, 1007752, 1027320, 1038240, 1056672, 1070685, 1076240, 1087680, 1089693, 1130052, 1133721, 1142064, 1155735, 1168020, 1174080, 1210770, 1223640, 1232784, 1245888, 1259690, 1268960, 1284822, 1291488, 1320840, 1334880, 1369760, 1385659, 1386882, 1412565, 1427580, 1452924, 1468368, 1506736, 1511628, 1522752, 1540980, 1557360, 1585008, 1614360, 1631520, 1643712, 1695078, 1713096, 1761120, 1763566, 1816155, 1835460, 1849176, 1868832, 1883420, 1889535, 1903440, 1937232, 1957824, 1981260, 1995840, 2015504, 2054640, 2076480, 2113344, 2141370, 2152480, 2179386, 2260104, 2267442, 2284128, 2311470, 2336040, 2421540, 2447280, 2465568, 2519380, 2537920, 2542617, 2569644, 2582976, 2641680, 2645349, 2669760, 2739520, 2771318, 2773764, 2825130, 2855160, 2905848, 2936736, 3013472, 3023256, 3081960, 3114720, 3170016, 3212055, 3228720, 3263040, 3390156, 3401163, 3426192, 3467205, 3522240, 3527132, 3632310, 3670920, 3698352, 3737664, 3766840, 3779070, 3806880, 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13967442720, 15713373060, 16760931264, 17958140640, 20951164080, 22855815360, 25141396896, 27934885440, 31426746120, 35916281280, 41902328160, 50282793792, 62853492240, 83804656320, 125706984480, 251413968960]

約数ペア:

[(1, 251413968960), (2, 125706984480), (3, 83804656320), (4, 62853492240), (5, 50282793792), (6, 41902328160), (7, 35916281280), (8, 31426746120), (9, 27934885440), (10, 25141396896), (11, 22855815360), (12, 20951164080), (14, 17958140640), (15, 16760931264), (16, 15713373060), (18, 13967442720), (20, 12570698448), (21, 11972093760), (22, 11427907680), (24, 10475582040), (27, 9311628480), (28, 8979070320), (30, 8380465632), (32, 7856686530), (33, 7618605120), (35, 7183256256), (36, 6983721360), (40, 6285349224), (42, 5986046880), (44, 5713953840), (45, 5586977088), (48, 5237791020), (54, 4655814240), (55, 4571163072), (56, 4489535160), (60, 4190232816), (63, 3990697920), (64, 3928343265), (66, 3809302560), (70, 3591628128), (72, 3491860680), (77, 3265116480), (80, 3142674612), (81, 3103876160), (84, 2993023440), (88, 2856976920), (90, 2793488544), (96, 2618895510), (99, 2539535040), (103, 2440912320), (105, 2394418752), (108, 2327907120), (110, 2285581536), (112, 2244767580), (120, 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