20158523136

素因数分解:

$2^8\times 3^4\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 360

約数和(自身を含む): 62387973648

約数和(自身を除く): 42229450512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 131, 144, 162, 164, 181, 192, 216, 246, 256, 262, 288, 324, 328, 362, 369, 384, 393, 432, 492, 524, 543, 576, 648, 656, 724, 738, 768, 786, 864, 984, 1048, 1086, 1107, 1152, 1179, 1296, 1312, 1448, 1476, 1572, 1629, 1728, 1968, 2096, 2172, 2214, 2304, 2358, 2592, 2624, 2896, 2952, 3144, 3258, 3321, 3456, 3537, 3936, 4192, 4344, 4428, 4716, 4887, 5184, 5248, 5371, 5792, 5904, 6288, 6516, 6642, 6912, 7074, 7421, 7872, 8384, 8688, 8856, 9432, 9774, 10368, 10496, 10611, 10742, 11584, 11808, 12576, 13032, 13284, 14148, 14661, 14842, 15744, 16113, 16768, 17376, 17712, 18864, 19548, 20736, 21222, 21484, 22263, 23168, 23616, 23711, 25152, 26064, 26568, 28296, 29322, 29684, 31488, 32226, 33536, 34752, 35424, 37728, 39096, 42444, 42968, 44526, 46336, 47232, 47422, 48339, 50304, 52128, 53136, 56592, 58644, 59368, 64452, 66789, 69504, 70848, 71133, 75456, 78192, 84888, 85936, 89052, 94464, 94844, 96678, 100608, 104256, 106272, 113184, 117288, 118736, 128904, 133578, 139008, 141696, 142266, 145017, 150912, 156384, 169776, 171872, 178104, 189688, 193356, 200367, 208512, 212544, 213399, 226368, 234576, 237472, 257808, 267156, 283392, 284532, 290034, 301824, 312768, 339552, 343744, 356208, 379376, 386712, 400734, 417024, 425088, 426798, 435051, 452736, 469152, 474944, 515616, 534312, 569064, 580068, 601101, 625536, 640197, 679104, 687488, 712416, 758752, 773424, 801468, 850176, 853596, 870102, 905472, 938304, 949888, 972151, 1031232, 1068624, 1138128, 1160136, 1202202, 1251072, 1280394, 1358208, 1374976, 1424832, 1517504, 1546848, 1602936, 1707192, 1740204, 1876608, 1899776, 1920591, 1944302, 2062464, 2137248, 2276256, 2320272, 2404404, 2560788, 2716416, 2849664, 2916453, 3035008, 3093696, 3205872, 3414384, 3480408, 3753216, 3841182, 3888604, 4124928, 4274496, 4552512, 4640544, 4808808, 5121576, 5699328, 5832906, 6070016, 6187392, 6411744, 6828768, 6960816, 7682364, 7777208, 8548992, 8749359, 9105024, 9281088, 9617616, 10243152, 11665812, 12374784, 12823488, 13657536, 13921632, 15364728, 15554416, 17097984, 17498718, 18210048, 18562176, 19235232, 20486304, 23331624, 25646976, 26248077, 27315072, 27843264, 30729456, 31108832, 34997436, 37124352, 38470464, 40972608, 46663248, 51293952, 52496154, 54630144, 55686528, 61458912, 62217664, 69994872, 76940928, 78744231, 81945216, 93326496, 104992308, 111373056, 122917824, 124435328, 139989744, 153881856, 157488462, 163890432, 186652992, 209984616, 245835648, 248870656, 279979488, 314976924, 373305984, 419969232, 491671296, 559958976, 629953848, 746611968, 839938464, 1119917952, 1259907696, 1679876928, 2239835904, 2519815392, 3359753856, 5039630784, 6719507712, 10079261568, 20158523136]

約数ペア:

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