1984284156960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{2531}}^1$

素因数の和:2878

約数の個数: 864

約数和(自身を含む): 8101993745664

約数和(自身を除く): 6117709588704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 98, 105, 112, 120, 123, 126, 140, 144, 147, 160, 164, 168, 180, 196, 205, 210, 224, 240, 245, 246, 252, 271, 280, 287, 288, 294, 315, 328, 336, 360, 369, 392, 410, 420, 441, 480, 490, 492, 504, 542, 560, 574, 588, 615, 630, 656, 672, 720, 735, 738, 784, 813, 820, 840, 861, 882, 980, 984, 1008, 1084, 1120, 1148, 1176, 1230, 1260, 1312, 1355, 1435, 1440, 1470, 1476, 1568, 1626, 1640, 1680, 1722, 1764, 1845, 1897, 1960, 1968, 2009, 2016, 2168, 2205, 2296, 2352, 2439, 2460, 2520, 2531, 2583, 2710, 2870, 2940, 2952, 3252, 3280, 3360, 3444, 3528, 3690, 3794, 3920, 3936, 4018, 4065, 4305, 4336, 4410, 4592, 4704, 4878, 4920, 5040, 5062, 5166, 5420, 5691, 5740, 5880, 5904, 6027, 6504, 6560, 6888, 7056, 7380, 7588, 7593, 7840, 8036, 8130, 8610, 8672, 8820, 9184, 9485, 9756, 9840, 10045, 10080, 10124, 10332, 10840, 11111, 11382, 11480, 11760, 11808, 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1012389876, 1046011680, 1075492768, 1124877640, 1152313680, 1181121522, 1209929364, 1220346960, 1265487345, 1344365960, 1349853168, 1377975109, 1382776416, 1464416352, 1512411705, 1574828696, 1613239152, 1687316460, 1728470520, 1771682283, 1830520440, 1968535870, 2016548940, 2024779752, 2249755280, 2304627360, 2362243044, 2419858728, 2440693920, 2530974690, 2688731920, 2699706336, 2755950218, 2952803805, 3024823410, 3149657392, 3226478304, 3374632920, 3456941040, 3543364566, 3661040880, 3937071740, 4033097880, 4049559504, 4133925327, 4499510560, 4724486088, 4839717456, 5061949380, 5377463840, 5511900436, 5905607610, 6049646820, 6299314784, 6749265840, 6889875545, 6913882080, 7086729132, 7322081760, 7874143480, 8066195760, 8099119008, 8267850654, 8858411415, 9448972176, 9679434912, 10123898760, 11023800872, 11811215220, 12099293640, 12401775981, 13498531680, 13779751090, 14173458264, 15748286960, 16132391520, 16535701308, 17716822830, 18897944352, 20247797520, 20669626635, 22047601744, 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約数ペア:

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1912176), (1062320, 1867878), (1063020, 1866648), (1066656, 1860285), (1088878, 1822320), (1116171, 1777760), (1166655, 1700832), (1195110, 1660336), (1214880, 1633317), (1240190, 1599984), (1244432, 1594530), (1245252, 1593480), (1274784, 1556565), (1275624, 1555540), (1333320, 1488228), (1365840, 1452794), (1371802, 1446480), (1399986, 1417360)]