4991505679440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10649227}}^1$

素因数の和:10649287

約数の個数: 320

約数和(自身を含む): 20282945617920

約数和(自身を除く): 15291439938480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 558, 560, 620, 630, 651, 720, 744, 756, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 3024, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 5040, 5208, 5580, 5859, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9765, 10416, 11160, 11718, 13020, 13392, 15120, 15624, 16740, 17360, 19530, 22320, 23436, 26040, 29295, 31248, 33480, 39060, 46872, 52080, 58590, 66960, 78120, 93744, 117180, 156240, 234360, 468720, 10649227, 21298454, 31947681, 42596908, 53246135, 63895362, 74544589, 85193816, 95843043, 106492270, 127790724, 149089178, 159738405, 170387632, 191686086, 212984540, 223633767, 255581448, 287529129, 298178356, 319476810, 330126037, 372722945, 383372172, 425969080, 447267534, 479215215, 511162896, 575058258, 596356712, 638953620, 660252074, 670901301, 745445890, 766744344, 851938160, 894535068, 958430430, 990378111, 1118168835, 1150116516, 1192713424, 1277907240, 1320504148, 1341802602, 1437645645, 1490891780, 1533488688, 1650630185, 1789070136, 1916860860, 1980756222, 2012703903, 2236337670, 2300233032, 2310882259, 2555814480, 2641008296, 2683605204, 2875291290, 2971134333, 2981783560, 3301260370, 3354506505, 3578140272, 3833721720, 3961512444, 4025407806, 4472675340, 4600466064, 4621764518, 4951890555, 5282016592, 5367210408, 5750582580, 5942268666, 5963567120, 6602520740, 6709013010, 6932646777, 7667443440, 7923024888, 8050815612, 8913402999, 8945350680, 9243529036, 9903781110, 10063519515, 10734420816, 11501165160, 11554411295, 11884537332, 13205041480, 13418026020, 13865293554, 14855671665, 15846049776, 16101631224, 17826805998, 17890701360, 18487058072, 19807562220, 20127039030, 20797940331, 23002330320, 23108822590, 23769074664, 26410082960, 26836052040, 27730587108, 29711343330, 32203262448, 34663233885, 35653611996, 36974116144, 39615124440, 40254078060, 41595880662, 44567014995, 46217645180, 47538149328, 53672104080, 55461174216, 59422686660, 62393820993, 69326467770, 71307223992, 79230248880, 80508156120, 83191761324, 89134029990, 92435290360, 103989701655, 110922348432, 118845373320, 124787641986, 138652935540, 142614447984, 161016312240, 166383522648, 178268059980, 184870580720, 207979403310, 237690746640, 249575283972, 277305871080, 311969104965, 332767045296, 356536119960, 415958806620, 499150567944, 554611742160, 623938209930, 713072239920, 831917613240, 998301135888, 1247876419860, 1663835226480, 2495752839720, 4991505679440]

約数ペア:

[(1, 4991505679440), (2, 2495752839720), (3, 1663835226480), (4, 1247876419860), (5, 998301135888), (6, 831917613240), (7, 713072239920), (8, 623938209930), (9, 554611742160), (10, 499150567944), (12, 415958806620), (14, 356536119960), (15, 332767045296), (16, 311969104965), (18, 277305871080), (20, 249575283972), (21, 237690746640), (24, 207979403310), (27, 184870580720), (28, 178268059980), (30, 166383522648), (31, 161016312240), (35, 142614447984), (36, 138652935540), (40, 124787641986), (42, 118845373320), (45, 110922348432), (48, 103989701655), (54, 92435290360), (56, 89134029990), (60, 83191761324), (62, 80508156120), (63, 79230248880), (70, 71307223992), (72, 69326467770), (80, 62393820993), (84, 59422686660), (90, 55461174216), (93, 53672104080), (105, 47538149328), (108, 46217645180), (112, 44567014995), (120, 41595880662), (124, 40254078060), (126, 39615124440), (135, 36974116144), (140, 35653611996), (144, 34663233885), (155, 32203262448), (168, 29711343330), (180, 27730587108), (186, 26836052040), (189, 26410082960), (210, 23769074664), (216, 23108822590), (217, 23002330320), (240, 20797940331), (248, 20127039030), (252, 19807562220), (270, 18487058072), (279, 17890701360), (280, 17826805998), (310, 16101631224), (315, 15846049776), (336, 14855671665), (360, 13865293554), (372, 13418026020), (378, 13205041480), (420, 11884537332), (432, 11554411295), (434, 11501165160), (465, 10734420816), (496, 10063519515), (504, 9903781110), (540, 9243529036), (558, 8945350680), (560, 8913402999), (620, 8050815612), (630, 7923024888), (651, 7667443440), (720, 6932646777), (744, 6709013010), (756, 6602520740), (837, 5963567120), (840, 5942268666), (868, 5750582580), (930, 5367210408), (945, 5282016592), (1008, 4951890555), (1080, 4621764518), (1085, 4600466064), (1116, 4472675340), (1240, 4025407806), (1260, 3961512444), (1302, 3833721720), (1395, 3578140272), (1488, 3354506505), (1512, 3301260370), (1674, 2981783560), (1680, 2971134333), (1736, 2875291290), (1860, 2683605204), (1890, 2641008296), (1953, 2555814480), (2160, 2310882259), (2170, 2300233032), (2232, 2236337670), (2480, 2012703903), (2520, 1980756222), (2604, 1916860860), (2790, 1789070136), (3024, 1650630185), (3255, 1533488688), (3348, 1490891780), (3472, 1437645645), (3720, 1341802602), (3780, 1320504148), (3906, 1277907240), (4185, 1192713424), (4340, 1150116516), (4464, 1118168835), (5040, 990378111), (5208, 958430430), (5580, 894535068), (5859, 851938160), (6510, 766744344), (6696, 745445890), (7440, 670901301), (7560, 660252074), (7812, 638953620), (8370, 596356712), (8680, 575058258), (9765, 511162896), (10416, 479215215), (11160, 447267534), (11718, 425969080), (13020, 383372172), (13392, 372722945), (15120, 330126037), (15624, 319476810), (16740, 298178356), (17360, 287529129), (19530, 255581448), (22320, 223633767), (23436, 212984540), (26040, 191686086), (29295, 170387632), (31248, 159738405), (33480, 149089178), (39060, 127790724), (46872, 106492270), (52080, 95843043), (58590, 85193816), (66960, 74544589), (78120, 63895362), (93744, 53246135), (117180, 42596908), (156240, 31947681), (234360, 21298454), (468720, 10649227)]