21229490880

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21001}}^1$

素因数の和:21046

約数の個数: 336

約数和(自身を含む): 81553958304

約数和(自身を除く): 60324467424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 3120, 3159, 3240, 3510, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 5184, 5265, 5616, 6240, 6318, 6480, 7020, 7488, 7776, 8424, 8640, 9360, 9720, 10530, 11232, 12480, 12636, 12960, 14040, 15552, 15795, 16848, 18720, 19440, 21001, 21060, 22464, 25272, 25920, 28080, 31590, 33696, 37440, 38880, 42002, 42120, 50544, 56160, 63003, 63180, 67392, 77760, 84004, 84240, 101088, 105005, 112320, 126006, 126360, 168008, 168480, 189009, 202176, 210010, 252012, 252720, 273013, 315015, 336016, 336960, 378018, 420020, 504024, 505440, 546026, 567027, 630030, 672032, 756036, 819039, 840040, 945045, 1008048, 1010880, 1092052, 1134054, 1260060, 1344064, 1365065, 1512072, 1638078, 1680080, 1701081, 1890090, 2016096, 2184104, 2268108, 2457117, 2520120, 2730130, 2835135, 3024144, 3276156, 3360160, 3402162, 3780180, 4032192, 4095195, 4368208, 4536216, 4914234, 5040240, 5103243, 5460260, 5670270, 6048288, 6552312, 6720320, 6804324, 7371351, 7560360, 8190390, 8505405, 8736416, 9072432, 9828468, 10080480, 10206486, 10920520, 11340540, 12096576, 12285585, 13104624, 13608648, 14742702, 15120720, 16380780, 17010810, 17472832, 18144864, 19656936, 20160960, 20412972, 21841040, 22114053, 22681080, 24571170, 25516215, 26209248, 27217296, 29485404, 30241440, 32761560, 34021620, 36289728, 36856755, 39313872, 40825944, 43682080, 44228106, 45362160, 49142340, 51032430, 52418496, 54434592, 58970808, 60482880, 65523120, 66342159, 68043240, 73713510, 78627744, 81651888, 87364160, 88456212, 90724320, 98284680, 102064860, 108869184, 110570265, 117941616, 131046240, 132684318, 136086480, 147427020, 157255488, 163303776, 176912424, 181448640, 196569360, 204129720, 221140530, 235883232, 262092480, 265368636, 272172960, 294854040, 326607552, 331710795, 353824848, 393138720, 408259440, 442281060, 471766464, 530737272, 544345920, 589708080, 663421590, 707649696, 786277440, 816518880, 884562120, 1061474544, 1179416160, 1326843180, 1415299392, 1633037760, 1769124240, 2122949088, 2358832320, 2653686360, 3538248480, 4245898176, 5307372720, 7076496960, 10614745440, 21229490880]

約数ペア:

[(1, 21229490880), (2, 10614745440), (3, 7076496960), (4, 5307372720), (5, 4245898176), (6, 3538248480), (8, 2653686360), (9, 2358832320), (10, 2122949088), (12, 1769124240), (13, 1633037760), (15, 1415299392), (16, 1326843180), (18, 1179416160), (20, 1061474544), (24, 884562120), (26, 816518880), (27, 786277440), (30, 707649696), (32, 663421590), (36, 589708080), (39, 544345920), (40, 530737272), (45, 471766464), (48, 442281060), (52, 408259440), (54, 393138720), (60, 353824848), (64, 331710795), (65, 326607552), (72, 294854040), (78, 272172960), (80, 265368636), (81, 262092480), (90, 235883232), (96, 221140530), (104, 204129720), (108, 196569360), (117, 181448640), (120, 176912424), (130, 163303776), (135, 157255488), (144, 147427020), (156, 136086480), (160, 132684318), (162, 131046240), (180, 117941616), (192, 110570265), (195, 108869184), (208, 102064860), (216, 98284680), (234, 90724320), (240, 88456212), (243, 87364160), (260, 81651888), (270, 78627744), (288, 73713510), (312, 68043240), (320, 66342159), (324, 65523120), (351, 60482880), (360, 58970808), (390, 54434592), (405, 52418496), (416, 51032430), (432, 49142340), (468, 45362160), (480, 44228106), (486, 43682080), (520, 40825944), (540, 39313872), (576, 36856755), (585, 36289728), (624, 34021620), (648, 32761560), (702, 30241440), (720, 29485404), (780, 27217296), (810, 26209248), (832, 25516215), (864, 24571170), (936, 22681080), (960, 22114053), (972, 21841040), (1040, 20412972), (1053, 20160960), (1080, 19656936), (1170, 18144864), (1215, 17472832), (1248, 17010810), (1296, 16380780), (1404, 15120720), (1440, 14742702), (1560, 13608648), (1620, 13104624), (1728, 12285585), (1755, 12096576), (1872, 11340540), (1944, 10920520), (2080, 10206486), (2106, 10080480), (2160, 9828468), (2340, 9072432), (2430, 8736416), (2496, 8505405), (2592, 8190390), (2808, 7560360), (2880, 7371351), (3120, 6804324), (3159, 6720320), (3240, 6552312), (3510, 6048288), (3744, 5670270), (3888, 5460260), (4160, 5103243), (4212, 5040240), (4320, 4914234), (4680, 4536216), (4860, 4368208), (5184, 4095195), (5265, 4032192), (5616, 3780180), (6240, 3402162), (6318, 3360160), (6480, 3276156), (7020, 3024144), (7488, 2835135), (7776, 2730130), (8424, 2520120), (8640, 2457117), (9360, 2268108), (9720, 2184104), (10530, 2016096), (11232, 1890090), (12480, 1701081), (12636, 1680080), (12960, 1638078), (14040, 1512072), (15552, 1365065), (15795, 1344064), (16848, 1260060), (18720, 1134054), (19440, 1092052), (21001, 1010880), (21060, 1008048), (22464, 945045), (25272, 840040), (25920, 819039), (28080, 756036), (31590, 672032), (33696, 630030), (37440, 567027), (38880, 546026), (42002, 505440), (42120, 504024), (50544, 420020), (56160, 378018), (63003, 336960), (63180, 336016), (67392, 315015), (77760, 273013), (84004, 252720), (84240, 252012), (101088, 210010), (105005, 202176), (112320, 189009), (126006, 168480), (126360, 168008)]