271566578880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{80387}}^1$

素因数の和:80453

約数の個数: 448

約数和(自身を含む): 1058497735680

約数和(自身を除く): 786931156800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 108, 115, 120, 135, 136, 138, 144, 153, 160, 170, 180, 184, 192, 204, 207, 216, 230, 240, 255, 270, 272, 276, 288, 306, 320, 340, 345, 360, 368, 391, 408, 414, 432, 459, 460, 480, 510, 540, 544, 552, 576, 612, 621, 680, 690, 720, 736, 765, 782, 816, 828, 864, 918, 920, 960, 1020, 1035, 1080, 1088, 1104, 1173, 1224, 1242, 1360, 1380, 1440, 1472, 1530, 1564, 1632, 1656, 1728, 1836, 1840, 1955, 2040, 2070, 2160, 2208, 2295, 2346, 2448, 2484, 2720, 2760, 2880, 3060, 3105, 3128, 3264, 3312, 3519, 3672, 3680, 3910, 4080, 4140, 4320, 4416, 4590, 4692, 4896, 4968, 5440, 5520, 5865, 6120, 6210, 6256, 6624, 7038, 7344, 7360, 7820, 8160, 8280, 8640, 9180, 9384, 9792, 9936, 10557, 11040, 11730, 12240, 12420, 12512, 13248, 14076, 14688, 15640, 16320, 16560, 17595, 18360, 18768, 19872, 21114, 22080, 23460, 24480, 24840, 25024, 28152, 29376, 31280, 33120, 35190, 36720, 37536, 39744, 42228, 46920, 48960, 49680, 52785, 56304, 62560, 66240, 70380, 73440, 75072, 80387, 84456, 93840, 99360, 105570, 112608, 125120, 140760, 146880, 160774, 168912, 187680, 198720, 211140, 225216, 241161, 281520, 321548, 337824, 375360, 401935, 422280, 482322, 563040, 643096, 675648, 723483, 803870, 844560, 964644, 1126080, 1205805, 1286192, 1366579, 1446966, 1607740, 1689120, 1848901, 1929288, 2170449, 2411610, 2572384, 2733158, 2893932, 3215480, 3378240, 3617415, 3697802, 3858576, 4099737, 4340898, 4823220, 5144768, 5466316, 5546703, 5787864, 6430960, 6832895, 7234830, 7395604, 7717152, 8199474, 8681796, 9244505, 9646440, 10852245, 10932632, 11093406, 11575728, 12299211, 12861920, 13665790, 14469660, 14791208, 15434304, 16398948, 16640109, 17363592, 18489010, 19292880, 20498685, 21704490, 21865264, 22186812, 23151456, 24598422, 25723840, 27331580, 27733515, 28939320, 29582416, 31431317, 32797896, 33280218, 34727184, 36897633, 36978020, 38585760, 40997370, 43408980, 43730528, 44373624, 46302912, 49196844, 49920327, 54663160, 55467030, 57878640, 59164832, 61496055, 62862634, 65595792, 66560436, 69454368, 73795266, 73956040, 77171520, 81994740, 83200545, 86817960, 87461056, 88747248, 94293951, 98393688, 99840654, 109326320, 110934060, 115757280, 118329664, 122992110, 125725268, 131191584, 133120872, 138908736, 147590532, 147912080, 157156585, 163989480, 166401090, 173635920, 177494496, 184488165, 188587902, 196787376, 199681308, 218652640, 221868120, 231514560, 245984220, 249601635, 251450536, 262383168, 266241744, 282881853, 295181064, 295824160, 314313170, 327978960, 332802180, 347271840, 354988992, 368976330, 377175804, 393574752, 399362616, 437305280, 443736240, 471469755, 491968440, 499203270, 502901072, 532483488, 565763706, 590362128, 591648320, 628626340, 655957920, 665604360, 694543680, 737952660, 754351608, 787149504, 798725232, 848645559, 887472480, 942939510, 983936880, 998406540, 1005802144, 1064966976, 1131527412, 1180724256, 1257252680, 1311915840, 1331208720, 1414409265, 1475905320, 1508703216, 1597450464, 1697291118, 1774944960, 1885879020, 1967873760, 1996813080, 2011604288, 2263054824, 2361448512, 2514505360, 2662417440, 2828818530, 2951810640, 3017406432, 3194900928, 3394582236, 3771758040, 3935747520, 3993626160, 4243227795, 4526109648, 5029010720, 5324834880, 5657637060, 5903621280, 6034812864, 6789164472, 7543516080, 7987252320, 8486455590, 9052219296, 10058021440, 11315274120, 11807242560, 13578328944, 15087032160, 15974504640, 16972911180, 18104438592, 22630548240, 27156657888, 30174064320, 33945822360, 45261096480, 54313315776, 67891644720, 90522192960, 135783289440, 271566578880]

約数ペア:

[(1, 271566578880), (2, 135783289440), (3, 90522192960), (4, 67891644720), (5, 54313315776), (6, 45261096480), (8, 33945822360), (9, 30174064320), (10, 27156657888), (12, 22630548240), (15, 18104438592), (16, 16972911180), (17, 15974504640), (18, 15087032160), (20, 13578328944), (23, 11807242560), (24, 11315274120), (27, 10058021440), (30, 9052219296), (32, 8486455590), (34, 7987252320), (36, 7543516080), (40, 6789164472), (45, 6034812864), (46, 5903621280), (48, 5657637060), (51, 5324834880), (54, 5029010720), (60, 4526109648), (64, 4243227795), (68, 3993626160), (69, 3935747520), (72, 3771758040), (80, 3394582236), (85, 3194900928), (90, 3017406432), (92, 2951810640), (96, 2828818530), (102, 2662417440), (108, 2514505360), (115, 2361448512), (120, 2263054824), (135, 2011604288), (136, 1996813080), (138, 1967873760), (144, 1885879020), (153, 1774944960), (160, 1697291118), (170, 1597450464), (180, 1508703216), (184, 1475905320), (192, 1414409265), (204, 1331208720), (207, 1311915840), (216, 1257252680), (230, 1180724256), (240, 1131527412), (255, 1064966976), (270, 1005802144), (272, 998406540), (276, 983936880), (288, 942939510), (306, 887472480), (320, 848645559), (340, 798725232), (345, 787149504), (360, 754351608), (368, 737952660), (391, 694543680), (408, 665604360), (414, 655957920), (432, 628626340), (459, 591648320), (460, 590362128), (480, 565763706), (510, 532483488), (540, 502901072), (544, 499203270), (552, 491968440), (576, 471469755), (612, 443736240), (621, 437305280), (680, 399362616), (690, 393574752), (720, 377175804), (736, 368976330), (765, 354988992), (782, 347271840), (816, 332802180), (828, 327978960), (864, 314313170), (918, 295824160), (920, 295181064), (960, 282881853), (1020, 266241744), (1035, 262383168), (1080, 251450536), (1088, 249601635), (1104, 245984220), (1173, 231514560), (1224, 221868120), (1242, 218652640), (1360, 199681308), (1380, 196787376), (1440, 188587902), (1472, 184488165), (1530, 177494496), (1564, 173635920), (1632, 166401090), (1656, 163989480), (1728, 157156585), (1836, 147912080), (1840, 147590532), (1955, 138908736), (2040, 133120872), (2070, 131191584), (2160, 125725268), (2208, 122992110), (2295, 118329664), (2346, 115757280), (2448, 110934060), (2484, 109326320), (2720, 99840654), (2760, 98393688), (2880, 94293951), (3060, 88747248), (3105, 87461056), (3128, 86817960), (3264, 83200545), (3312, 81994740), (3519, 77171520), (3672, 73956040), (3680, 73795266), (3910, 69454368), (4080, 66560436), (4140, 65595792), (4320, 62862634), (4416, 61496055), (4590, 59164832), (4692, 57878640), (4896, 55467030), (4968, 54663160), (5440, 49920327), (5520, 49196844), (5865, 46302912), (6120, 44373624), (6210, 43730528), (6256, 43408980), (6624, 40997370), (7038, 38585760), (7344, 36978020), (7360, 36897633), (7820, 34727184), (8160, 33280218), (8280, 32797896), (8640, 31431317), (9180, 29582416), (9384, 28939320), (9792, 27733515), (9936, 27331580), (10557, 25723840), (11040, 24598422), (11730, 23151456), (12240, 22186812), (12420, 21865264), (12512, 21704490), (13248, 20498685), (14076, 19292880), (14688, 18489010), (15640, 17363592), (16320, 16640109), (16560, 16398948), (17595, 15434304), (18360, 14791208), (18768, 14469660), (19872, 13665790), (21114, 12861920), (22080, 12299211), (23460, 11575728), (24480, 11093406), (24840, 10932632), (25024, 10852245), (28152, 9646440), (29376, 9244505), (31280, 8681796), (33120, 8199474), (35190, 7717152), (36720, 7395604), (37536, 7234830), (39744, 6832895), (42228, 6430960), (46920, 5787864), (48960, 5546703), (49680, 5466316), (52785, 5144768), (56304, 4823220), (62560, 4340898), (66240, 4099737), (70380, 3858576), (73440, 3697802), (75072, 3617415), (80387, 3378240), (84456, 3215480), (93840, 2893932), (99360, 2733158), (105570, 2572384), (112608, 2411610), (125120, 2170449), (140760, 1929288), (146880, 1848901), (160774, 1689120), (168912, 1607740), (187680, 1446966), (198720, 1366579), (211140, 1286192), (225216, 1205805), (241161, 1126080), (281520, 964644), (321548, 844560), (337824, 803870), (375360, 723483), (401935, 675648), (422280, 643096), (482322, 563040)]