19150859520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127877}}^1$

素因数の和:127917

約数の個数: 216

約数和(自身を含む): 71357458536

約数和(自身を除く): 52206599016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 37440, 49920, 74880, 127877, 149760, 255754, 383631, 511508, 639385, 767262, 1023016, 1150893, 1278770, 1534524, 1662401, 1918155, 2046032, 2301786, 2557540, 3069048, 3324802, 3836310, 4092064, 4603572, 4987203, 5115080, 5754465, 6138096, 6649604, 7672620, 8184128, 8312005, 9207144, 9974406, 10230160, 11508930, 12276192, 13299208, 14961609, 15345240, 16368256, 16624010, 18414288, 19948812, 20460320, 23017860, 24552384, 24936015, 26598416, 29923218, 30690480, 32736512, 33248020, 36828576, 39897624, 40920640, 46035720, 49104768, 49872030, 53196832, 59846436, 61380960, 66496040, 73657152, 74808045, 79795248, 81841280, 92071440, 98209536, 99744060, 106393664, 119692872, 122761920, 132992080, 147314304, 149616090, 159590496, 163682560, 184142880, 199488120, 212787328, 239385744, 245523840, 265984160, 294628608, 299232180, 319180992, 368285760, 398976240, 425574656, 478771488, 491047680, 531968320, 598464360, 638361984, 736571520, 797952480, 957542976, 1063936640, 1196928720, 1276723968, 1473143040, 1595904960, 1915085952, 2127873280, 2393857440, 3191809920, 3830171904, 4787714880, 6383619840, 9575429760, 19150859520]

約数ペア:

[(1, 19150859520), (2, 9575429760), (3, 6383619840), (4, 4787714880), (5, 3830171904), (6, 3191809920), (8, 2393857440), (9, 2127873280), (10, 1915085952), (12, 1595904960), (13, 1473143040), (15, 1276723968), (16, 1196928720), (18, 1063936640), (20, 957542976), (24, 797952480), (26, 736571520), (30, 638361984), (32, 598464360), (36, 531968320), (39, 491047680), (40, 478771488), (45, 425574656), (48, 398976240), (52, 368285760), (60, 319180992), (64, 299232180), (65, 294628608), (72, 265984160), (78, 245523840), (80, 239385744), (90, 212787328), (96, 199488120), (104, 184142880), (117, 163682560), (120, 159590496), (128, 149616090), (130, 147314304), (144, 132992080), (156, 122761920), (160, 119692872), (180, 106393664), (192, 99744060), (195, 98209536), (208, 92071440), (234, 81841280), (240, 79795248), (256, 74808045), (260, 73657152), (288, 66496040), (312, 61380960), (320, 59846436), (360, 53196832), (384, 49872030), (390, 49104768), (416, 46035720), (468, 40920640), (480, 39897624), (520, 36828576), (576, 33248020), (585, 32736512), (624, 30690480), (640, 29923218), (720, 26598416), (768, 24936015), (780, 24552384), (832, 23017860), (936, 20460320), (960, 19948812), (1040, 18414288), (1152, 16624010), (1170, 16368256), (1248, 15345240), (1280, 14961609), (1440, 13299208), (1560, 12276192), (1664, 11508930), (1872, 10230160), (1920, 9974406), (2080, 9207144), (2304, 8312005), (2340, 8184128), (2496, 7672620), (2880, 6649604), (3120, 6138096), (3328, 5754465), (3744, 5115080), (3840, 4987203), (4160, 4603572), (4680, 4092064), (4992, 3836310), (5760, 3324802), (6240, 3069048), (7488, 2557540), (8320, 2301786), (9360, 2046032), (9984, 1918155), (11520, 1662401), (12480, 1534524), (14976, 1278770), (16640, 1150893), (18720, 1023016), (24960, 767262), (29952, 639385), (37440, 511508), (49920, 383631), (74880, 255754), (127877, 149760)]