1928242680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 576

約数和(自身を含む): 7766461440

約数和(自身を除く): 5838218760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 47, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 94, 102, 104, 105, 119, 120, 130, 136, 140, 141, 156, 168, 169, 170, 182, 188, 195, 204, 210, 221, 235, 238, 255, 260, 273, 280, 282, 289, 312, 329, 338, 340, 357, 364, 376, 390, 408, 420, 442, 455, 470, 476, 507, 510, 520, 546, 564, 578, 595, 611, 658, 663, 676, 680, 705, 714, 728, 780, 799, 840, 845, 867, 884, 910, 940, 952, 987, 1014, 1020, 1092, 1105, 1128, 1156, 1183, 1190, 1222, 1316, 1326, 1352, 1365, 1410, 1428, 1445, 1547, 1560, 1598, 1645, 1690, 1734, 1768, 1785, 1820, 1833, 1880, 1974, 2023, 2028, 2040, 2184, 2210, 2312, 2366, 2380, 2397, 2444, 2535, 2632, 2652, 2730, 2820, 2856, 2873, 2890, 3055, 3094, 3196, 3290, 3315, 3380, 3468, 3549, 3570, 3640, 3666, 3757, 3948, 3995, 4046, 4056, 4277, 4335, 4420, 4641, 4732, 4760, 4794, 4888, 4935, 5070, 5304, 5460, 5593, 5640, 5746, 5780, 5915, 6069, 6110, 6188, 6392, 6580, 6630, 6760, 6936, 7098, 7140, 7332, 7514, 7735, 7896, 7943, 7990, 8092, 8554, 8619, 8670, 8840, 9165, 9282, 9464, 9588, 9870, 10115, 10140, 10387, 10920, 11186, 11271, 11492, 11560, 11830, 11985, 12138, 12220, 12376, 12831, 13160, 13260, 13583, 14196, 14280, 14365, 14664, 15028, 15470, 15886, 15980, 16184, 16779, 17108, 17238, 17340, 17745, 18330, 18564, 18785, 19176, 19740, 20111, 20230, 20280, 20774, 21385, 22372, 22542, 22984, 23205, 23660, 23829, 23970, 24276, 24440, 25662, 26299, 26520, 27166, 27965, 28392, 28730, 30056, 30345, 30940, 31161, 31772, 31960, 33558, 34216, 34476, 34680, 35490, 36660, 37128, 37570, 39480, 39715, 40222, 40460, 40749, 41548, 42770, 43095, 44744, 45084, 46410, 47320, 47658, 47940, 48552, 48841, 51324, 51935, 52598, 54332, 55601, 55930, 56355, 57460, 60333, 60690, 61880, 62322, 63544, 64155, 67116, 67915, 68952, 70980, 72709, 73320, 75140, 78897, 79430, 80444, 80920, 81498, 83096, 83895, 85540, 86190, 90168, 92820, 95081, 95316, 95880, 97682, 100555, 102648, 103870, 105196, 108664, 111202, 111860, 112710, 114920, 119145, 120666, 121380, 124644, 128310, 131495, 134232, 135031, 135830, 141960, 145418, 146523, 150280, 155805, 157794, 158860, 160888, 162996, 166803, 167790, 171080, 172380, 176579, 185640, 190162, 190632, 195364, 201110, 203745, 207740, 210392, 218127, 222404, 223720, 225420, 238290, 241332, 242760, 244205, 249288, 256620, 262990, 270062, 271660, 278005, 285243, 290836, 293046, 301665, 311610, 315588, 317720, 325992, 333606, 335580, 341887, 344760, 353158, 363545, 380324, 390728, 394485, 402220, 405093, 407490, 415480, 436254, 444808, 450840, 475405, 476580, 482664, 488410, 513240, 525980, 529737, 540124, 543320, 556010, 570486, 581672, 586092, 603330, 623220, 631176, 667212, 671160, 675155, 683774, 706316, 727090, 732615, 760648, 788970, 804440, 810186, 814980, 834015, 872508, 882895, 945217, 950810, 953160, 976820, 1025661, 1051960, 1059474, 1080248, 1090635, 1112020, 1140972, 1172184, 1206660, 1236053, 1246440, 1334424, 1350310, 1367548, 1412632, 1426215, 1454180, 1465230, 1577940, 1620372, 1629960, 1668030, 1709435, 1745016, 1765790, 1890434, 1901620, 1953640, 2025465, 2051322, 2118948, 2181270, 2224040, 2281944, 2295527, 2413320, 2472106, 2648685, 2700620, 2735096, 2835651, 2852430, 2908360, 2930460, 3155880, 3240744, 3336060, 3418870, 3531580, 3708159, 3780868, 3803240, 4050930, 4102644, 4237896, 4362540, 4591054, 4726085, 4944212, 5128305, 5297370, 5401240, 5671302, 5704860, 5860920, 6180265, 6672120, 6837740, 6886581, 7063160, 7416318, 7561736, 8101860, 8205288, 8725080, 9182108, 9452170, 9888424, 10256610, 10594740, 11342604, 11409720, 11477635, 12360530, 13675480, 13773162, 14178255, 14832636, 16068689, 16203720, 18364216, 18540795, 18904340, 20513220, 21189480, 22685208, 22955270, 24721060, 27546324, 28356510, 29665272, 32137378, 34432905, 37081590, 37808680, 41026440, 45910540, 48206067, 49442120, 55092648, 56713020, 64274756, 68865810, 74163180, 80343445, 91821080, 96412134, 113426040, 128549512, 137731620, 148326360, 160686890, 192824268, 241030335, 275463240, 321373780, 385648536, 482060670, 642747560, 964121340, 1928242680]

約数ペア:

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