20474208000

素因数分解:

$2^8\times 3^5\times 5^3\times {\mathrm{2633}}^1$

素因数の和:2679

約数の個数: 432

約数和(自身を含む): 76429787616

約数和(自身を除く): 55955579616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 256, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 486, 500, 540, 576, 600, 640, 648, 675, 720, 750, 768, 800, 810, 864, 900, 960, 972, 1000, 1080, 1125, 1152, 1200, 1215, 1280, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1920, 1944, 2000, 2025, 2160, 2250, 2304, 2400, 2430, 2592, 2633, 2700, 2880, 3000, 3200, 3240, 3375, 3456, 3600, 3840, 3888, 4000, 4050, 4320, 4500, 4800, 4860, 5184, 5266, 5400, 5760, 6000, 6075, 6400, 6480, 6750, 6912, 7200, 7776, 7899, 8000, 8100, 8640, 9000, 9600, 9720, 10125, 10368, 10532, 10800, 11520, 12000, 12150, 12960, 13165, 13500, 14400, 15552, 15798, 16000, 16200, 17280, 18000, 19200, 19440, 20250, 20736, 21064, 21600, 23697, 24000, 24300, 25920, 26330, 27000, 28800, 30375, 31104, 31596, 32000, 32400, 34560, 36000, 38880, 39495, 40500, 42128, 43200, 47394, 48000, 48600, 51840, 52660, 54000, 57600, 60750, 62208, 63192, 64800, 65825, 71091, 72000, 77760, 78990, 81000, 84256, 86400, 94788, 96000, 97200, 103680, 105320, 108000, 118485, 121500, 126384, 129600, 131650, 142182, 144000, 155520, 157980, 162000, 168512, 172800, 189576, 194400, 197475, 210640, 213273, 216000, 236970, 243000, 252768, 259200, 263300, 284364, 288000, 311040, 315960, 324000, 329125, 337024, 355455, 379152, 388800, 394950, 421280, 426546, 432000, 473940, 486000, 505536, 518400, 526600, 568728, 592425, 631920, 639819, 648000, 658250, 674048, 710910, 758304, 777600, 789900, 842560, 853092, 864000, 947880, 972000, 987375, 1011072, 1053200, 1066365, 1137456, 1184850, 1263840, 1279638, 1296000, 1316500, 1421820, 1516608, 1555200, 1579800, 1685120, 1706184, 1777275, 1895760, 1944000, 1974750, 2022144, 2106400, 2132730, 2274912, 2369700, 2527680, 2559276, 2592000, 2633000, 2843640, 2962125, 3033216, 3159600, 3199095, 3370240, 3412368, 3554550, 3791520, 3888000, 3949500, 4212800, 4265460, 4549824, 4739400, 5055360, 5118552, 5266000, 5331825, 5687280, 5924250, 6066432, 6319200, 6398190, 6824736, 7109100, 7583040, 7776000, 7899000, 8425600, 8530920, 8886375, 9099648, 9478800, 10110720, 10237104, 10532000, 10663650, 11374560, 11848500, 12638400, 12796380, 13649472, 14218200, 15166080, 15798000, 15995475, 16851200, 17061840, 17772750, 18199296, 18957600, 20474208, 21064000, 21327300, 22749120, 23697000, 25276800, 25592760, 26659125, 27298944, 28436400, 30332160, 31596000, 31990950, 34123680, 35545500, 37915200, 40948416, 42128000, 42654600, 45498240, 47394000, 50553600, 51185520, 53318250, 54597888, 56872800, 63192000, 63981900, 68247360, 71091000, 75830400, 79977375, 81896832, 84256000, 85309200, 90996480, 94788000, 102371040, 106636500, 113745600, 126384000, 127963800, 136494720, 142182000, 151660800, 159954750, 163793664, 170618400, 189576000, 204742080, 213273000, 227491200, 252768000, 255927600, 272989440, 284364000, 319909500, 341236800, 379152000, 409484160, 426546000, 454982400, 511855200, 568728000, 639819000, 682473600, 758304000, 818968320, 853092000, 1023710400, 1137456000, 1279638000, 1364947200, 1706184000, 2047420800, 2274912000, 2559276000, 3412368000, 4094841600, 5118552000, 6824736000, 10237104000, 20474208000]

約数ペア:

[(1, 20474208000), (2, 10237104000), (3, 6824736000), (4, 5118552000), (5, 4094841600), (6, 3412368000), (8, 2559276000), (9, 2274912000), (10, 2047420800), (12, 1706184000), (15, 1364947200), (16, 1279638000), (18, 1137456000), (20, 1023710400), (24, 853092000), (25, 818968320), (27, 758304000), (30, 682473600), (32, 639819000), (36, 568728000), (40, 511855200), (45, 454982400), (48, 426546000), (50, 409484160), (54, 379152000), (60, 341236800), (64, 319909500), (72, 284364000), (75, 272989440), (80, 255927600), (81, 252768000), (90, 227491200), (96, 213273000), (100, 204742080), (108, 189576000), (120, 170618400), (125, 163793664), (128, 159954750), (135, 151660800), (144, 142182000), (150, 136494720), (160, 127963800), (162, 126384000), (180, 113745600), (192, 106636500), (200, 102371040), (216, 94788000), (225, 90996480), (240, 85309200), (243, 84256000), (250, 81896832), (256, 79977375), (270, 75830400), (288, 71091000), (300, 68247360), (320, 63981900), (324, 63192000), (360, 56872800), (375, 54597888), (384, 53318250), (400, 51185520), (405, 50553600), (432, 47394000), (450, 45498240), (480, 42654600), (486, 42128000), (500, 40948416), (540, 37915200), (576, 35545500), (600, 34123680), (640, 31990950), (648, 31596000), (675, 30332160), (720, 28436400), (750, 27298944), (768, 26659125), (800, 25592760), (810, 25276800), (864, 23697000), (900, 22749120), (960, 21327300), (972, 21064000), (1000, 20474208), (1080, 18957600), (1125, 18199296), (1152, 17772750), (1200, 17061840), (1215, 16851200), (1280, 15995475), (1296, 15798000), (1350, 15166080), (1440, 14218200), (1500, 13649472), (1600, 12796380), (1620, 12638400), (1728, 11848500), (1800, 11374560), (1920, 10663650), (1944, 10532000), (2000, 10237104), (2025, 10110720), (2160, 9478800), (2250, 9099648), (2304, 8886375), (2400, 8530920), (2430, 8425600), (2592, 7899000), (2633, 7776000), (2700, 7583040), (2880, 7109100), (3000, 6824736), (3200, 6398190), (3240, 6319200), (3375, 6066432), (3456, 5924250), (3600, 5687280), (3840, 5331825), (3888, 5266000), (4000, 5118552), (4050, 5055360), (4320, 4739400), (4500, 4549824), (4800, 4265460), (4860, 4212800), (5184, 3949500), (5266, 3888000), (5400, 3791520), (5760, 3554550), (6000, 3412368), (6075, 3370240), (6400, 3199095), (6480, 3159600), (6750, 3033216), (6912, 2962125), (7200, 2843640), (7776, 2633000), (7899, 2592000), (8000, 2559276), (8100, 2527680), (8640, 2369700), (9000, 2274912), (9600, 2132730), (9720, 2106400), (10125, 2022144), (10368, 1974750), (10532, 1944000), (10800, 1895760), (11520, 1777275), (12000, 1706184), (12150, 1685120), (12960, 1579800), (13165, 1555200), (13500, 1516608), (14400, 1421820), (15552, 1316500), (15798, 1296000), (16000, 1279638), (16200, 1263840), (17280, 1184850), (18000, 1137456), (19200, 1066365), (19440, 1053200), (20250, 1011072), (20736, 987375), (21064, 972000), (21600, 947880), (23697, 864000), (24000, 853092), (24300, 842560), (25920, 789900), (26330, 777600), (27000, 758304), (28800, 710910), (30375, 674048), (31104, 658250), (31596, 648000), (32000, 639819), (32400, 631920), (34560, 592425), (36000, 568728), (38880, 526600), (39495, 518400), (40500, 505536), (42128, 486000), (43200, 473940), (47394, 432000), (48000, 426546), (48600, 421280), (51840, 394950), (52660, 388800), (54000, 379152), (57600, 355455), (60750, 337024), (62208, 329125), (63192, 324000), (64800, 315960), (65825, 311040), (71091, 288000), (72000, 284364), (77760, 263300), (78990, 259200), (81000, 252768), (84256, 243000), (86400, 236970), (94788, 216000), (96000, 213273), (97200, 210640), (103680, 197475), (105320, 194400), (108000, 189576), (118485, 172800), (121500, 168512), (126384, 162000), (129600, 157980), (131650, 155520), (142182, 144000)]