1997137399680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2027633}}^1$

素因数の和:2027683

約数の個数: 320

約数和(自身を含む): 7507517648400

約数和(自身を除く): 5510380248720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 5760, 6080, 6156, 6480, 6840, 7296, 7695, 8208, 8640, 9120, 10260, 10368, 10944, 12160, 12312, 12960, 13680, 15390, 16416, 17280, 18240, 20520, 21888, 24624, 25920, 27360, 30780, 32832, 36480, 41040, 49248, 51840, 54720, 61560, 65664, 82080, 98496, 109440, 123120, 164160, 196992, 246240, 328320, 492480, 984960, 2027633, 4055266, 6082899, 8110532, 10138165, 12165798, 16221064, 18248697, 20276330, 24331596, 30414495, 32442128, 36497394, 38525027, 40552660, 48663192, 54746091, 60828990, 64884256, 72994788, 77050054, 81105320, 91243485, 97326384, 109492182, 115575081, 121657980, 129768512, 145989576, 154100108, 162210640, 164238273, 182486970, 192625135, 194652768, 218984364, 231150162, 243315960, 259537024, 273730455, 291979152, 308200216, 324421280, 328476546, 346725243, 364973940, 385250270, 389305536, 437968728, 462300324, 486631920, 547460910, 577875405, 583958304, 616400432, 648842560, 656953092, 693450486, 729947880, 770500540, 778611072, 821191365, 875937456, 924600648, 973263840, 1040175729, 1094921820, 1155750810, 1167916608, 1232800864, 1297685120, 1313906184, 1386900972, 1459895760, 1541001080, 1642382730, 1733626215, 1751874912, 1849201296, 1946527680, 2080351458, 2189843640, 2311501620, 2335833216, 2465601728, 2627812368, 2773801944, 2919791520, 3082002160, 3120527187, 3284765460, 3467252430, 3503749824, 3698402592, 3893055360, 4160702916, 4379687280, 4623003240, 4931203456, 5200878645, 5255624736, 5547603888, 5839583040, 6164004320, 6241054374, 6569530920, 6934504860, 7007499648, 7396805184, 8321405832, 8759374560, 9246006480, 10401757290, 10511249472, 11095207776, 11679166080, 12328008640, 12482108748, 13139061840, 13869009720, 14793610368, 15602635935, 16642811664, 17518749120, 18492012960, 20803514580, 21022498944, 22190415552, 24656017280, 24964217496, 26278123680, 27738019440, 31205271870, 33285623328, 35037498240, 36984025920, 41607029160, 44380831104, 49928434992, 52556247360, 55476038880, 62410543740, 66571246656, 73968051840, 83214058320, 99856869984, 105112494720, 110952077760, 124821087480, 133142493312, 166428116640, 199713739968, 221904155520, 249642174960, 332856233280, 399427479936, 499284349920, 665712466560, 998568699840, 1997137399680]

約数ペア:

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