1969767885120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{21059}}^1$

素因数の和:21566

約数の個数: 448

約数和(自身を含む): 7394789376000

約数和(自身を除く): 5425021490880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 449, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 898, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1347, 1488, 1680, 1736, 1796, 1860, 1984, 2170, 2240, 2245, 2480, 2604, 2694, 2976, 3143, 3255, 3360, 3472, 3592, 3720, 4340, 4490, 4960, 5208, 5388, 5952, 6286, 6510, 6720, 6735, 6944, 7184, 7440, 8680, 8980, 9429, 9920, 10416, 10776, 12572, 13020, 13470, 13888, 13919, 14368, 14880, 15715, 17360, 17960, 18858, 20832, 21059, 21552, 25144, 26040, 26940, 27838, 28736, 29760, 31430, 34720, 35920, 37716, 41664, 41757, 42118, 43104, 47145, 50288, 52080, 53880, 55676, 62860, 63177, 69440, 69595, 71840, 75432, 83514, 84236, 86208, 94290, 97433, 100576, 104160, 105295, 107760, 111352, 125720, 126354, 139190, 143680, 147413, 150864, 167028, 168472, 188580, 194866, 201152, 208320, 208785, 210590, 215520, 222704, 251440, 252708, 278380, 292299, 294826, 301728, 315885, 334056, 336944, 377160, 389732, 417570, 421180, 431040, 442239, 445408, 487165, 502880, 505416, 556760, 584598, 589652, 603456, 631770, 652829, 668112, 673888, 737065, 754320, 779464, 835140, 842360, 884478, 890816, 974330, 1005760, 1010832, 1113520, 1169196, 1179304, 1263540, 1305658, 1336224, 1347776, 1461495, 1474130, 1508640, 1558928, 1670280, 1684720, 1768956, 1948660, 1958487, 2021664, 2211195, 2227040, 2338392, 2358608, 2527080, 2611316, 2672448, 2922990, 2948260, 3017280, 3117856, 3264145, 3340560, 3369440, 3537912, 3897320, 3916974, 4043328, 4422390, 4454080, 4569803, 4676784, 4717216, 5054160, 5222632, 5845980, 5896520, 6235712, 6528290, 6681120, 6738880, 7075824, 7794640, 7833948, 8844780, 9139606, 9353568, 9434432, 9455491, 9792435, 10108320, 10445264, 11691960, 11793040, 13056580, 13362240, 13709409, 14151648, 15589280, 15667896, 17689560, 18279212, 18707136, 18910982, 19584870, 20216640, 20890528, 22849015, 23383920, 23586080, 26113160, 27418818, 28303296, 28366473, 31178560, 31335792, 35379120, 36558424, 37821964, 39169740, 41781056, 45698030, 46767840, 47172160, 47277455, 52226320, 54837636, 56732946, 62671584, 66188437, 68547045, 70758240, 73116848, 75643928, 78339480, 91396060, 93535680, 94554910, 104452640, 109675272, 113465892, 125343168, 132376874, 137094090, 141516480, 141832365, 146233696, 151287856, 156678960, 182792120, 189109820, 198565311, 208905280, 219350544, 226931784, 264753748, 274188180, 283664730, 292467392, 293120221, 302575712, 313357920, 330942185, 365584240, 378219640, 397130622, 438701088, 453863568, 529507496, 548376360, 567329460, 586240442, 605151424, 626715840, 661884370, 731168480, 756439280, 794261244, 877402176, 879360663, 907727136, 992826555, 1059014992, 1096752720, 1134658920, 1172480884, 1323768740, 1462336960, 1465601105, 1512878560, 1588522488, 1758721326, 1815454272, 1985653110, 2051841547, 2118029984, 2193505440, 2269317840, 2344961768, 2647537480, 2931202210, 3025757120, 3177044976, 3517442652, 3971306220, 4103683094, 4236059968, 4387010880, 4396803315, 4538635680, 4689923536, 5295074960, 5862404420, 6155524641, 6354089952, 7034885304, 7942612440, 8207366188, 8793606630, 9077271360, 9379847072, 10259207735, 10590149920, 11724808840, 12311049282, 12708179904, 14069770608, 15885224880, 16414732376, 17587213260, 18759694144, 20518415470, 21180299840, 23449617680, 24622098564, 28139541216, 30777623205, 31770449760, 32829464752, 35174426520, 41036830940, 46899235360, 49244197128, 56279082432, 61555246410, 63540899520, 65658929504, 70348853040, 82073661880, 93798470720, 98488394256, 123110492820, 131317859008, 140697706080, 164147323760, 196976788512, 246220985640, 281395412160, 328294647520, 393953577024, 492441971280, 656589295040, 984883942560, 1969767885120]

約数ペア:

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