42687000000

素因数分解:

$2^6\times 3^4\times 5^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 980

約数和(自身を含む): 172876537152

約数和(自身を除く): 130189537152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 31, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 62, 64, 68, 72, 75, 80, 81, 85, 90, 93, 96, 100, 102, 108, 120, 124, 125, 135, 136, 144, 150, 153, 155, 160, 162, 170, 180, 186, 192, 200, 204, 216, 225, 240, 248, 250, 255, 270, 272, 279, 288, 300, 306, 310, 320, 324, 340, 360, 372, 375, 400, 405, 408, 425, 432, 450, 459, 465, 480, 496, 500, 510, 527, 540, 544, 558, 576, 600, 612, 620, 625, 648, 675, 680, 720, 744, 750, 765, 775, 800, 810, 816, 837, 850, 864, 900, 918, 930, 960, 992, 1000, 1020, 1054, 1080, 1088, 1116, 1125, 1200, 1224, 1240, 1250, 1275, 1296, 1350, 1360, 1377, 1395, 1440, 1488, 1500, 1530, 1550, 1581, 1600, 1620, 1632, 1674, 1700, 1728, 1800, 1836, 1860, 1875, 1984, 2000, 2025, 2040, 2108, 2125, 2160, 2232, 2250, 2295, 2325, 2400, 2448, 2480, 2500, 2511, 2550, 2592, 2635, 2700, 2720, 2754, 2790, 2880, 2976, 3000, 3060, 3100, 3125, 3162, 3240, 3264, 3348, 3375, 3400, 3600, 3672, 3720, 3750, 3825, 3875, 4000, 4050, 4080, 4185, 4216, 4250, 4320, 4464, 4500, 4590, 4650, 4743, 4800, 4896, 4960, 5000, 5022, 5100, 5184, 5270, 5400, 5440, 5508, 5580, 5625, 5952, 6000, 6120, 6200, 6250, 6324, 6375, 6480, 6696, 6750, 6800, 6885, 6975, 7200, 7344, 7440, 7500, 7650, 7750, 7905, 8000, 8100, 8160, 8370, 8432, 8500, 8640, 8928, 9000, 9180, 9300, 9375, 9486, 9792, 9920, 10000, 10044, 10125, 10200, 10540, 10625, 10800, 11016, 11160, 11250, 11475, 11625, 12000, 12240, 12400, 12500, 12555, 12648, 12750, 12960, 13175, 13392, 13500, 13600, 13770, 13950, 14229, 14400, 14688, 14880, 15000, 15300, 15500, 15625, 15810, 16200, 16320, 16740, 16864, 16875, 17000, 17856, 18000, 18360, 18600, 18750, 18972, 19125, 19375, 20000, 20088, 20250, 20400, 20925, 21080, 21250, 21600, 22032, 22320, 22500, 22950, 23250, 23715, 24000, 24480, 24800, 25000, 25110, 25296, 25500, 25920, 26350, 26784, 27000, 27200, 27540, 27900, 28125, 28458, 29376, 29760, 30000, 30600, 31000, 31250, 31620, 31875, 32400, 33480, 33728, 33750, 34000, 34425, 34875, 36000, 36720, 37200, 37500, 37944, 38250, 38750, 39525, 40000, 40176, 40500, 40800, 41850, 42160, 42500, 42687, 43200, 44064, 44640, 45000, 45900, 46500, 46875, 47430, 48960, 49600, 50000, 50220, 50592, 50625, 51000, 52700, 53125, 53568, 54000, 55080, 55800, 56250, 56916, 57375, 58125, 60000, 61200, 62000, 62500, 62775, 63240, 63750, 64800, 65875, 66960, 67500, 68000, 68850, 69750, 71145, 72000, 73440, 74400, 75000, 75888, 76500, 77500, 79050, 80352, 81000, 81600, 83700, 84320, 84375, 85000, 85374, 88128, 89280, 90000, 91800, 93000, 93750, 94860, 95625, 96875, 100000, 100440, 101184, 101250, 102000, 104625, 105400, 106250, 108000, 110160, 111600, 112500, 113832, 114750, 116250, 118575, 120000, 122400, 124000, 125000, 125550, 126480, 127500, 129600, 131750, 133920, 135000, 136000, 137700, 139500, 140625, 142290, 146880, 148800, 150000, 151776, 153000, 155000, 158100, 159375, 160704, 162000, 167400, 168640, 168750, 170000, 170748, 172125, 174375, 180000, 183600, 186000, 187500, 189720, 191250, 193750, 197625, 200000, 200880, 202500, 204000, 209250, 210800, 212500, 213435, 216000, 220320, 223200, 225000, 227664, 229500, 232500, 237150, 244800, 248000, 250000, 251100, 252960, 253125, 255000, 263500, 265625, 267840, 270000, 275400, 279000, 281250, 284580, 286875, 290625, 300000, 303552, 306000, 310000, 313875, 316200, 318750, 324000, 329375, 334800, 337500, 340000, 341496, 344250, 348750, 355725, 360000, 367200, 372000, 375000, 379440, 382500, 387500, 395250, 401760, 405000, 408000, 418500, 421600, 421875, 425000, 426870, 440640, 446400, 450000, 455328, 459000, 465000, 474300, 478125, 484375, 500000, 502200, 505920, 506250, 510000, 523125, 527000, 531250, 540000, 550800, 558000, 562500, 569160, 573750, 581250, 592875, 600000, 612000, 620000, 627750, 632400, 637500, 648000, 658750, 669600, 675000, 680000, 682992, 688500, 697500, 711450, 734400, 744000, 750000, 758880, 765000, 775000, 790500, 796875, 803520, 810000, 837000, 843200, 843750, 850000, 853740, 860625, 871875, 900000, 910656, 918000, 930000, 948600, 956250, 968750, 988125, 1000000, 1004400, 1012500, 1020000, 1046250, 1054000, 1062500, 1067175, 1080000, 1101600, 1116000, 1125000, 1138320, 1147500, 1162500, 1185750, 1224000, 1240000, 1255500, 1264800, 1265625, 1275000, 1317500, 1339200, 1350000, 1365984, 1377000, 1395000, 1422900, 1434375, 1453125, 1500000, 1517760, 1530000, 1550000, 1569375, 1581000, 1593750, 1620000, 1646875, 1674000, 1687500, 1700000, 1707480, 1721250, 1743750, 1778625, 1800000, 1836000, 1860000, 1897200, 1912500, 1937500, 1976250, 2008800, 2025000, 2040000, 2092500, 2108000, 2125000, 2134350, 2203200, 2232000, 2250000, 2276640, 2295000, 2325000, 2371500, 2390625, 2511000, 2529600, 2531250, 2550000, 2615625, 2635000, 2700000, 2731968, 2754000, 2790000, 2845800, 2868750, 2906250, 2964375, 3000000, 3060000, 3100000, 3138750, 3162000, 3187500, 3240000, 3293750, 3348000, 3375000, 3400000, 3414960, 3442500, 3487500, 3557250, 3672000, 3720000, 3794400, 3825000, 3875000, 3952500, 4017600, 4050000, 4185000, 4216000, 4250000, 4268700, 4303125, 4359375, 4500000, 4553280, 4590000, 4650000, 4743000, 4781250, 4940625, 5022000, 5062500, 5100000, 5231250, 5270000, 5335875, 5400000, 5508000, 5580000, 5691600, 5737500, 5812500, 5928750, 6120000, 6200000, 6277500, 6324000, 6375000, 6587500, 6696000, 6750000, 6829920, 6885000, 6975000, 7114500, 7171875, 7588800, 7650000, 7750000, 7846875, 7905000, 8100000, 8234375, 8370000, 8500000, 8537400, 8606250, 8718750, 8893125, 9000000, 9180000, 9300000, 9486000, 9562500, 9881250, 10044000, 10125000, 10200000, 10462500, 10540000, 10671750, 11016000, 11160000, 11383200, 11475000, 11625000, 11857500, 12555000, 12648000, 12750000, 13078125, 13175000, 13500000, 13659840, 13770000, 13950000, 14229000, 14343750, 14821875, 15300000, 15500000, 15693750, 15810000, 16200000, 16468750, 16740000, 17000000, 17074800, 17212500, 17437500, 17786250, 18360000, 18600000, 18972000, 19125000, 19762500, 20088000, 20250000, 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約数ペア:

[(1, 42687000000), (2, 21343500000), (3, 14229000000), (4, 10671750000), (5, 8537400000), (6, 7114500000), (8, 5335875000), (9, 4743000000), (10, 4268700000), (12, 3557250000), (15, 2845800000), (16, 2667937500), (17, 2511000000), (18, 2371500000), (20, 2134350000), (24, 1778625000), (25, 1707480000), (27, 1581000000), (30, 1422900000), (31, 1377000000), (32, 1333968750), (34, 1255500000), (36, 1185750000), (40, 1067175000), (45, 948600000), (48, 889312500), (50, 853740000), (51, 837000000), (54, 790500000), (60, 711450000), (62, 688500000), (64, 666984375), (68, 627750000), (72, 592875000), (75, 569160000), (80, 533587500), (81, 527000000), (85, 502200000), (90, 474300000), (93, 459000000), (96, 444656250), (100, 426870000), (102, 418500000), (108, 395250000), (120, 355725000), (124, 344250000), (125, 341496000), (135, 316200000), (136, 313875000), (144, 296437500), (150, 284580000), (153, 279000000), (155, 275400000), (160, 266793750), (162, 263500000), (170, 251100000), (180, 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