2019809400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 576

約数和(自身を含む): 7938777600

約数和(自身を除く): 5918968200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 29, 30, 35, 40, 42, 46, 49, 50, 56, 58, 60, 69, 70, 75, 84, 87, 92, 98, 100, 103, 105, 115, 116, 120, 138, 140, 145, 147, 150, 161, 168, 174, 175, 184, 196, 200, 203, 206, 210, 230, 232, 245, 276, 280, 290, 294, 300, 309, 322, 345, 348, 350, 392, 406, 412, 420, 435, 460, 483, 490, 515, 525, 552, 575, 580, 588, 600, 609, 618, 644, 667, 690, 696, 700, 721, 725, 735, 805, 812, 824, 840, 870, 920, 966, 980, 1015, 1030, 1050, 1127, 1150, 1160, 1176, 1218, 1225, 1236, 1288, 1334, 1380, 1400, 1421, 1442, 1450, 1470, 1545, 1610, 1624, 1725, 1740, 1932, 1960, 2001, 2030, 2060, 2100, 2163, 2175, 2254, 2300, 2369, 2415, 2436, 2450, 2472, 2575, 2668, 2760, 2842, 2884, 2900, 2940, 2987, 3045, 3090, 3220, 3335, 3381, 3450, 3480, 3605, 3675, 3864, 4002, 4025, 4060, 4120, 4200, 4263, 4326, 4350, 4508, 4600, 4669, 4738, 4830, 4872, 4900, 5047, 5075, 5150, 5336, 5635, 5684, 5768, 5800, 5880, 5974, 6090, 6180, 6440, 6670, 6762, 6900, 7105, 7107, 7210, 7350, 7725, 8004, 8050, 8120, 8526, 8652, 8700, 8961, 9016, 9338, 9476, 9660, 9800, 10005, 10094, 10150, 10300, 10815, 11270, 11368, 11845, 11948, 12075, 12180, 12360, 13340, 13524, 13800, 14007, 14210, 14214, 14420, 14700, 14935, 15141, 15225, 15450, 16008, 16100, 16583, 16675, 16905, 17052, 17304, 17400, 17922, 18025, 18676, 18952, 19320, 20010, 20188, 20300, 20600, 20909, 21315, 21630, 22540, 23345, 23690, 23896, 24150, 24360, 25235, 26680, 27048, 28014, 28175, 28420, 28428, 28840, 29400, 29870, 30282, 30450, 30900, 32200, 32683, 33166, 33350, 33810, 34104, 35525, 35535, 35844, 36050, 37352, 40020, 40376, 40600, 41818, 42630, 43260, 44805, 45080, 46690, 47380, 48300, 49749, 50025, 50470, 54075, 56028, 56350, 56840, 56856, 59225, 59740, 60564, 60900, 61800, 62727, 65366, 66332, 66700, 67620, 68701, 70035, 71050, 71070, 71688, 72100, 74675, 75705, 80040, 82915, 83636, 84525, 85260, 86520, 89610, 93380, 94760, 96600, 98049, 99498, 100050, 100940, 104545, 106575, 108150, 112056, 112700, 116081, 116725, 118450, 119480, 121128, 121800, 125454, 126175, 130732, 132664, 133400, 135240, 137402, 140070, 142100, 142140, 144200, 146363, 149350, 151410, 163415, 165830, 167272, 169050, 170520, 177675, 179220, 186760, 196098, 198996, 200100, 201880, 206103, 209090, 213150, 216300, 224025, 225400, 232162, 233450, 236900, 248745, 250908, 252350, 261464, 274804, 280140, 284200, 284280, 292726, 298700, 302820, 313635, 326830, 331660, 338100, 343505, 348243, 350175, 355350, 358440, 378525, 392196, 397992, 400200, 412206, 414575, 418180, 426300, 432600, 439089, 448050, 464324, 466900, 473800, 480907, 490245, 497490, 501816, 504700, 522725, 549608, 560280, 580405, 585452, 597400, 605640, 627270, 653660, 663320, 676200, 687010, 696486, 700350, 710700, 731815, 757050, 784392, 817075, 824412, 829150, 836360, 852600, 878178, 896100, 928648, 933800, 961814, 980490, 994980, 1009400, 1030515, 1045450, 1160810, 1170904, 1243725, 1254540, 1307320, 1374020, 1392972, 1400700, 1421400, 1442721, 1463630, 1514100, 1568175, 1634150, 1648824, 1658300, 1717525, 1741215, 1756356, 1792200, 1923628, 1960980, 1989960, 2061030, 2090900, 2195445, 2321620, 2404535, 2451225, 2487450, 2509080, 2748040, 2785944, 2801400, 2885442, 2902025, 2927260, 3028200, 3136350, 3268300, 3316600, 3366349, 3435050, 3482430, 3512712, 3659075, 3847256, 3921960, 4122060, 4181800, 4390890, 4643240, 4809070, 4902450, 4974900, 5152575, 5770884, 5804050, 5854520, 6272700, 6536600, 6732698, 6870100, 6964860, 7213605, 7318150, 8244120, 8706075, 8781780, 9618140, 9804900, 9949800, 10099047, 10305150, 10977225, 11541768, 11608100, 12022675, 12545400, 13465396, 13740200, 13929720, 14427210, 14636300, 16831745, 17412150, 17563560, 19236280, 19609800, 20198094, 20610300, 21954450, 23216200, 24045350, 26930792, 28854420, 29272600, 33663490, 34824300, 36068025, 40396188, 41220600, 43908900, 48090700, 50495235, 57708840, 67326980, 69648600, 72136050, 80792376, 84158725, 87817800, 96181400, 100990470, 134653960, 144272100, 168317450, 201980940, 252476175, 288544200, 336634900, 403961880, 504952350, 673269800, 1009904700, 2019809400]

約数ペア:

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