168399690480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1077827}}^1$

素因数の和:1077884

約数の個数: 240

約数和(自身を含む): 667184154624

約数和(自身を除く): 498784464144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 156240, 1077827, 2155654, 3233481, 4311308, 5389135, 6466962, 7544789, 8622616, 9700443, 10778270, 12933924, 15089578, 16167405, 17245232, 19400886, 21556540, 22634367, 25867848, 30179156, 32334810, 33412637, 37723945, 38801772, 43113080, 45268734, 48502215, 51735696, 60358312, 64669620, 66825274, 67903101, 75447890, 77603544, 86226160, 90537468, 97004430, 100237911, 113171835, 120716624, 129339240, 133650548, 135806202, 150895780, 155207088, 167063185, 181074936, 194008860, 200475822, 226343670, 233888459, 258678480, 267301096, 271612404, 300713733, 301791560, 334126370, 339515505, 362149872, 388017720, 400951644, 452687340, 467776918, 501189555, 534602192, 543224808, 601427466, 603583120, 668252740, 679031010, 701665377, 776035440, 801903288, 905374680, 935553836, 1002379110, 1086449616, 1169442295, 1202854932, 1336505480, 1358062020, 1403330754, 1503568665, 1603806576, 1810749360, 1871107672, 2004758220, 2104996131, 2338884590, 2405709864, 2673010960, 2716124040, 2806661508, 3007137330, 3508326885, 3742215344, 4009516440, 4209992262, 4677769180, 4811419728, 5432248080, 5613323016, 6014274660, 7016653770, 8019032880, 8419984524, 9355538360, 10524980655, 11226646032, 12028549320, 14033307540, 16839969048, 18711076720, 21049961310, 24057098640, 28066615080, 33679938096, 42099922620, 56133230160, 84199845240, 168399690480]

約数ペア:

[(1, 168399690480), (2, 84199845240), (3, 56133230160), (4, 42099922620), (5, 33679938096), (6, 28066615080), (7, 24057098640), (8, 21049961310), (9, 18711076720), (10, 16839969048), (12, 14033307540), (14, 12028549320), (15, 11226646032), (16, 10524980655), (18, 9355538360), (20, 8419984524), (21, 8019032880), (24, 7016653770), (28, 6014274660), (30, 5613323016), (31, 5432248080), (35, 4811419728), (36, 4677769180), (40, 4209992262), (42, 4009516440), (45, 3742215344), (48, 3508326885), (56, 3007137330), (60, 2806661508), (62, 2716124040), (63, 2673010960), (70, 2405709864), (72, 2338884590), (80, 2104996131), (84, 2004758220), (90, 1871107672), (93, 1810749360), (105, 1603806576), (112, 1503568665), (120, 1403330754), (124, 1358062020), (126, 1336505480), (140, 1202854932), (144, 1169442295), (155, 1086449616), (168, 1002379110), (180, 935553836), (186, 905374680), (210, 801903288), (217, 776035440), (240, 701665377), (248, 679031010), (252, 668252740), (279, 603583120), (280, 601427466), (310, 543224808), (315, 534602192), (336, 501189555), (360, 467776918), (372, 452687340), (420, 400951644), (434, 388017720), (465, 362149872), (496, 339515505), (504, 334126370), (558, 301791560), (560, 300713733), (620, 271612404), (630, 267301096), (651, 258678480), (720, 233888459), (744, 226343670), (840, 200475822), (868, 194008860), (930, 181074936), (1008, 167063185), (1085, 155207088), (1116, 150895780), (1240, 135806202), (1260, 133650548), (1302, 129339240), (1395, 120716624), (1488, 113171835), (1680, 100237911), (1736, 97004430), (1860, 90537468), (1953, 86226160), (2170, 77603544), (2232, 75447890), (2480, 67903101), (2520, 66825274), (2604, 64669620), (2790, 60358312), (3255, 51735696), (3472, 48502215), (3720, 45268734), (3906, 43113080), (4340, 38801772), (4464, 37723945), (5040, 33412637), (5208, 32334810), (5580, 30179156), (6510, 25867848), (7440, 22634367), (7812, 21556540), (8680, 19400886), (9765, 17245232), (10416, 16167405), (11160, 15089578), (13020, 12933924), (15624, 10778270), (17360, 9700443), (19530, 8622616), (22320, 7544789), (26040, 6466962), (31248, 5389135), (39060, 4311308), (52080, 3233481), (78120, 2155654), (156240, 1077827)]