1988310240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 720

約数和(自身を含む): 8509463424

約数和(自身を除く): 6521153184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 98, 101, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 162, 168, 180, 186, 189, 196, 202, 210, 216, 217, 224, 240, 245, 248, 252, 270, 279, 280, 288, 294, 303, 310, 315, 324, 336, 360, 372, 378, 392, 404, 405, 420, 432, 434, 441, 465, 480, 490, 496, 504, 505, 540, 558, 560, 567, 588, 606, 620, 630, 648, 651, 672, 707, 720, 735, 744, 756, 784, 808, 810, 837, 840, 864, 868, 882, 909, 930, 945, 980, 992, 1008, 1010, 1080, 1085, 1116, 1120, 1134, 1176, 1212, 1240, 1260, 1296, 1302, 1323, 1395, 1414, 1440, 1470, 1488, 1512, 1515, 1519, 1568, 1616, 1620, 1674, 1680, 1736, 1764, 1818, 1860, 1890, 1953, 1960, 2016, 2020, 2121, 2160, 2170, 2205, 2232, 2268, 2352, 2424, 2480, 2511, 2520, 2592, 2604, 2646, 2727, 2790, 2828, 2835, 2940, 2976, 3024, 3030, 3038, 3131, 3232, 3240, 3255, 3348, 3360, 3472, 3528, 3535, 3636, 3720, 3780, 3906, 3920, 3969, 4040, 4185, 4242, 4320, 4340, 4410, 4464, 4536, 4545, 4557, 4704, 4848, 4949, 4960, 5022, 5040, 5208, 5292, 5454, 5580, 5656, 5670, 5859, 5880, 6048, 6060, 6076, 6262, 6363, 6480, 6510, 6615, 6696, 6944, 7056, 7070, 7272, 7440, 7560, 7595, 7812, 7840, 7938, 8080, 8181, 8370, 8484, 8680, 8820, 8928, 9072, 9090, 9114, 9393, 9696, 9765, 9898, 10044, 10080, 10416, 10584, 10605, 10908, 11160, 11312, 11340, 11718, 11760, 12120, 12152, 12524, 12555, 12726, 12960, 13020, 13230, 13392, 13635, 13671, 14112, 14140, 14544, 14847, 14880, 15120, 15190, 15624, 15655, 15876, 16160, 16362, 16740, 16968, 17360, 17577, 17640, 18144, 18180, 18228, 18786, 19089, 19530, 19796, 19845, 20088, 20832, 21168, 21210, 21816, 21917, 22320, 22624, 22680, 22785, 23436, 23520, 24240, 24304, 24745, 25048, 25110, 25452, 26040, 26460, 26784, 27270, 27342, 28179, 28280, 29088, 29295, 29694, 30240, 30380, 31248, 31310, 31752, 31815, 32724, 33480, 33936, 34720, 35154, 35280, 36360, 36456, 37572, 38178, 39060, 39592, 39690, 40176, 40905, 41013, 42336, 42420, 43632, 43834, 44541, 44640, 45360, 45570, 46872, 46965, 48480, 48608, 49490, 50096, 50220, 50904, 52080, 52920, 54540, 54684, 56358, 56560, 57267, 58590, 59388, 60760, 62496, 62620, 63504, 63630, 65448, 65751, 66960, 67872, 68355, 70308, 70560, 72720, 72912, 74235, 75144, 76356, 78120, 79184, 79380, 80352, 81810, 82026, 84537, 84840, 87264, 87668, 87885, 89082, 90720, 91140, 93744, 93930, 95445, 98980, 100192, 100440, 101808, 104160, 105840, 109080, 109368, 109585, 112716, 113120, 114534, 117180, 118776, 121520, 123039, 125240, 127008, 127260, 130896, 131502, 133623, 133920, 136710, 140616, 140895, 145440, 145824, 148470, 150288, 152712, 153419, 156240, 158368, 158760, 163620, 164052, 169074, 169680, 175336, 175770, 178164, 182280, 187488, 187860, 190890, 197253, 197960, 200880, 203616, 205065, 211680, 218160, 218736, 219170, 222705, 225432, 229068, 234360, 237552, 243040, 246078, 250480, 253611, 254520, 261792, 263004, 267246, 273420, 281232, 281790, 286335, 296940, 300576, 305424, 306838, 312480, 317520, 327240, 328104, 328755, 338148, 339360, 350672, 351540, 356328, 364560, 375720, 381780, 394506, 395920, 400869, 401760, 410130, 422685, 436320, 437472, 438340, 445410, 450864, 458136, 460257, 468720, 475104, 492156, 500960, 507222, 509040, 526008, 534492, 546840, 562464, 563580, 572670, 591759, 593880, 610848, 613676, 615195, 635040, 654480, 656208, 657510, 668115, 676296, 701344, 703080, 712656, 729120, 751440, 763560, 767095, 789012, 791840, 801738, 820260, 845370, 876680, 890820, 901728, 916272, 920514, 937440, 984312, 986265, 1014444, 1018080, 1052016, 1068984, 1093680, 1127160, 1145340, 1183518, 1187760, 1227352, 1230390, 1268055, 1308960, 1312416, 1315020, 1336230, 1352592, 1380771, 1406160, 1425312, 1502880, 1527120, 1534190, 1578024, 1603476, 1640520, 1690740, 1753360, 1775277, 1781640, 1832544, 1841028, 1968624, 1972530, 2004345, 2028888, 2104032, 2137968, 2187360, 2254320, 2290680, 2301285, 2367036, 2375520, 2454704, 2460780, 2536110, 2630040, 2672460, 2705184, 2761542, 2812320, 2958795, 3054240, 3068380, 3156048, 3206952, 3281040, 3381480, 3506720, 3550554, 3563280, 3682056, 3937248, 3945060, 4008690, 4057776, 4142313, 4275936, 4508640, 4581360, 4602570, 4734072, 4909408, 4921560, 5072220, 5260080, 5344920, 5523084, 5917590, 6136760, 6312096, 6413904, 6562080, 6762960, 6903855, 7101108, 7126560, 7364112, 7890120, 8017380, 8115552, 8284626, 8876385, 9162720, 9205140, 9468144, 9843120, 10144440, 10520160, 10689840, 11046168, 11835180, 12273520, 12426939, 12827808, 13525920, 13807710, 14202216, 14728224, 15780240, 16034760, 16569252, 17752770, 18410280, 18936288, 19686240, 20288880, 20711565, 21379680, 22092336, 23670360, 24547040, 24853878, 27615420, 28404432, 31560480, 32069520, 33138504, 35505540, 36820560, 40577760, 41423130, 44184672, 47340720, 49707756, 55230840, 56808864, 62134695, 64139040, 66277008, 71011080, 73641120, 82846260, 94681440, 99415512, 110461680, 124269390, 132554016, 142022160, 165692520, 198831024, 220923360, 248538780, 284044320, 331385040, 397662048, 497077560, 662770080, 994155120, 1988310240]

約数ペア:

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