28390656000

素因数分解:

$2^{11}\times 3^1\times 5^3\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5328

約数の個数: 384

約数和(自身を含む): 107975911680

約数和(自身を除く): 79585255680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 512, 525, 560, 600, 640, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1024, 1050, 1120, 1200, 1280, 1344, 1400, 1500, 1536, 1600, 1680, 1750, 1792, 1920, 2000, 2048, 2100, 2240, 2400, 2560, 2625, 2688, 2800, 3000, 3072, 3200, 3360, 3500, 3584, 3840, 4000, 4200, 4480, 4800, 5120, 5250, 5281, 5376, 5600, 6000, 6144, 6400, 6720, 7000, 7168, 7680, 8000, 8400, 8960, 9600, 10240, 10500, 10562, 10752, 11200, 12000, 12800, 13440, 14000, 14336, 15360, 15843, 16000, 16800, 17920, 19200, 21000, 21124, 21504, 22400, 24000, 25600, 26405, 26880, 28000, 30720, 31686, 32000, 33600, 35840, 36967, 38400, 42000, 42248, 43008, 44800, 48000, 51200, 52810, 53760, 56000, 63372, 64000, 67200, 71680, 73934, 76800, 79215, 84000, 84496, 89600, 96000, 105620, 107520, 110901, 112000, 126744, 128000, 132025, 134400, 147868, 153600, 158430, 168000, 168992, 179200, 184835, 192000, 211240, 215040, 221802, 224000, 253488, 256000, 264050, 268800, 295736, 316860, 336000, 337984, 358400, 369670, 384000, 396075, 422480, 443604, 448000, 506976, 528100, 537600, 554505, 591472, 633720, 660125, 672000, 675968, 739340, 768000, 792150, 844960, 887208, 896000, 924175, 1013952, 1056200, 1075200, 1109010, 1182944, 1267440, 1320250, 1344000, 1351936, 1478680, 1584300, 1689920, 1774416, 1792000, 1848350, 1980375, 2027904, 2112400, 2218020, 2365888, 2534880, 2640500, 2688000, 2703872, 2772525, 2957360, 3168600, 3379840, 3548832, 3696700, 3960750, 4055808, 4224800, 4436040, 4620875, 4731776, 5069760, 5281000, 5376000, 5407744, 5545050, 5914720, 6337200, 6759680, 7097664, 7393400, 7921500, 8111616, 8449600, 8872080, 9241750, 9463552, 10139520, 10562000, 10815488, 11090100, 11829440, 12674400, 13519360, 13862625, 14195328, 14786800, 15843000, 16223232, 16899200, 17744160, 18483500, 18927104, 20279040, 21124000, 22180200, 23658880, 25348800, 27038720, 27725250, 28390656, 29573600, 31686000, 32446464, 33798400, 35488320, 36967000, 37854208, 40558080, 42248000, 44360400, 47317760, 50697600, 54077440, 55450500, 56781312, 59147200, 63372000, 67596800, 70976640, 73934000, 75708416, 81116160, 84496000, 88720800, 94635520, 101395200, 110901000, 113562624, 118294400, 126744000, 135193600, 141953280, 147868000, 162232320, 168992000, 177441600, 189271040, 202790400, 221802000, 227125248, 236588800, 253488000, 270387200, 283906560, 295736000, 337984000, 354883200, 378542080, 405580800, 443604000, 473177600, 506976000, 567813120, 591472000, 675968000, 709766400, 811161600, 887208000, 946355200, 1013952000, 1135626240, 1182944000, 1351936000, 1419532800, 1774416000, 1892710400, 2027904000, 2365888000, 2839065600, 3548832000, 4055808000, 4731776000, 5678131200, 7097664000, 9463552000, 14195328000, 28390656000]

約数ペア:

[(1, 28390656000), (2, 14195328000), (3, 9463552000), (4, 7097664000), (5, 5678131200), (6, 4731776000), (7, 4055808000), (8, 3548832000), (10, 2839065600), (12, 2365888000), (14, 2027904000), (15, 1892710400), (16, 1774416000), (20, 1419532800), (21, 1351936000), (24, 1182944000), (25, 1135626240), (28, 1013952000), (30, 946355200), (32, 887208000), (35, 811161600), (40, 709766400), (42, 675968000), (48, 591472000), (50, 567813120), (56, 506976000), (60, 473177600), (64, 443604000), (70, 405580800), (75, 378542080), (80, 354883200), (84, 337984000), (96, 295736000), (100, 283906560), (105, 270387200), (112, 253488000), (120, 236588800), (125, 227125248), (128, 221802000), (140, 202790400), (150, 189271040), (160, 177441600), (168, 168992000), (175, 162232320), (192, 147868000), (200, 141953280), (210, 135193600), (224, 126744000), (240, 118294400), (250, 113562624), (256, 110901000), (280, 101395200), (300, 94635520), (320, 88720800), (336, 84496000), (350, 81116160), (375, 75708416), (384, 73934000), (400, 70976640), (420, 67596800), (448, 63372000), (480, 59147200), (500, 56781312), (512, 55450500), (525, 54077440), (560, 50697600), (600, 47317760), (640, 44360400), (672, 42248000), (700, 40558080), (750, 37854208), (768, 36967000), (800, 35488320), (840, 33798400), (875, 32446464), (896, 31686000), (960, 29573600), (1000, 28390656), (1024, 27725250), (1050, 27038720), (1120, 25348800), (1200, 23658880), (1280, 22180200), (1344, 21124000), (1400, 20279040), (1500, 18927104), (1536, 18483500), (1600, 17744160), (1680, 16899200), (1750, 16223232), (1792, 15843000), (1920, 14786800), (2000, 14195328), (2048, 13862625), (2100, 13519360), (2240, 12674400), (2400, 11829440), (2560, 11090100), (2625, 10815488), (2688, 10562000), (2800, 10139520), (3000, 9463552), (3072, 9241750), (3200, 8872080), (3360, 8449600), (3500, 8111616), (3584, 7921500), (3840, 7393400), (4000, 7097664), (4200, 6759680), (4480, 6337200), (4800, 5914720), (5120, 5545050), (5250, 5407744), (5281, 5376000), (5376, 5281000), (5600, 5069760), (6000, 4731776), (6144, 4620875), (6400, 4436040), (6720, 4224800), (7000, 4055808), (7168, 3960750), (7680, 3696700), (8000, 3548832), (8400, 3379840), (8960, 3168600), (9600, 2957360), (10240, 2772525), (10500, 2703872), (10562, 2688000), (10752, 2640500), (11200, 2534880), (12000, 2365888), (12800, 2218020), (13440, 2112400), (14000, 2027904), (14336, 1980375), (15360, 1848350), (15843, 1792000), (16000, 1774416), (16800, 1689920), (17920, 1584300), (19200, 1478680), (21000, 1351936), (21124, 1344000), (21504, 1320250), (22400, 1267440), (24000, 1182944), (25600, 1109010), (26405, 1075200), (26880, 1056200), (28000, 1013952), (30720, 924175), (31686, 896000), (32000, 887208), (33600, 844960), (35840, 792150), (36967, 768000), (38400, 739340), (42000, 675968), (42248, 672000), (43008, 660125), (44800, 633720), (48000, 591472), (51200, 554505), (52810, 537600), (53760, 528100), (56000, 506976), (63372, 448000), (64000, 443604), (67200, 422480), (71680, 396075), (73934, 384000), (76800, 369670), (79215, 358400), (84000, 337984), (84496, 336000), (89600, 316860), (96000, 295736), (105620, 268800), (107520, 264050), (110901, 256000), (112000, 253488), (126744, 224000), (128000, 221802), (132025, 215040), (134400, 211240), (147868, 192000), (153600, 184835), (158430, 179200), (168000, 168992)]