2085259680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{9851}}^1$

素因数の和:9889

約数の個数: 288

約数和(自身を含む): 8490847680

約数和(自身を除く): 6405588000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 9851, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 19702, 21168, 23520, 26460, 29553, 30240, 35280, 39404, 42336, 49255, 52920, 59106, 68957, 70560, 78808, 88659, 98510, 105840, 118212, 137914, 147765, 157616, 177318, 197020, 206871, 211680, 236424, 265977, 275828, 295530, 315232, 344785, 354636, 394040, 413742, 443295, 472848, 482699, 531954, 551656, 591060, 620613, 689570, 709272, 788080, 827484, 886590, 945696, 965398, 1034355, 1063908, 1103312, 1182120, 1241226, 1329885, 1379140, 1418544, 1448097, 1576160, 1654968, 1773180, 1861839, 1930796, 2068710, 2127816, 2206624, 2364240, 2413495, 2482452, 2659770, 2758280, 2837088, 2896194, 3103065, 3309936, 3546360, 3723678, 3861592, 4137420, 4255632, 4344291, 4728480, 4826990, 4964904, 5319540, 5516560, 5792388, 6206130, 6619872, 7092720, 7240485, 7447356, 7723184, 8274840, 8511264, 8688582, 9309195, 9653980, 9929808, 10639080, 11033120, 11584776, 12412260, 13032873, 14185440, 14480970, 14894712, 15446368, 16549680, 17377164, 18618390, 19307960, 19859616, 21278160, 21721455, 23169552, 24824520, 26065746, 28961940, 29789424, 33099360, 34754328, 37236780, 38615920, 42556320, 43442910, 46339104, 49649040, 52131492, 57923880, 59578848, 65164365, 69508656, 74473560, 77231840, 86885820, 99298080, 104262984, 115847760, 130328730, 139017312, 148947120, 173771640, 208525968, 231695520, 260657460, 297894240, 347543280, 417051936, 521314920, 695086560, 1042629840, 2085259680]

約数ペア:

[(1, 2085259680), (2, 1042629840), (3, 695086560), (4, 521314920), (5, 417051936), (6, 347543280), (7, 297894240), (8, 260657460), (9, 231695520), (10, 208525968), (12, 173771640), (14, 148947120), (15, 139017312), (16, 130328730), (18, 115847760), (20, 104262984), (21, 99298080), (24, 86885820), (27, 77231840), (28, 74473560), (30, 69508656), (32, 65164365), (35, 59578848), (36, 57923880), (40, 52131492), (42, 49649040), (45, 46339104), (48, 43442910), (49, 42556320), (54, 38615920), (56, 37236780), (60, 34754328), (63, 33099360), (70, 29789424), (72, 28961940), (80, 26065746), (84, 24824520), (90, 23169552), (96, 21721455), (98, 21278160), (105, 19859616), (108, 19307960), (112, 18618390), (120, 17377164), (126, 16549680), (135, 15446368), (140, 14894712), (144, 14480970), (147, 14185440), (160, 13032873), (168, 12412260), (180, 11584776), (189, 11033120), (196, 10639080), (210, 9929808), (216, 9653980), (224, 9309195), (240, 8688582), (245, 8511264), (252, 8274840), (270, 7723184), (280, 7447356), (288, 7240485), (294, 7092720), (315, 6619872), (336, 6206130), (360, 5792388), (378, 5516560), (392, 5319540), (420, 4964904), (432, 4826990), (441, 4728480), (480, 4344291), (490, 4255632), (504, 4137420), (540, 3861592), (560, 3723678), (588, 3546360), (630, 3309936), (672, 3103065), (720, 2896194), (735, 2837088), (756, 2758280), (784, 2659770), (840, 2482452), (864, 2413495), (882, 2364240), (945, 2206624), (980, 2127816), (1008, 2068710), (1080, 1930796), (1120, 1861839), (1176, 1773180), (1260, 1654968), (1323, 1576160), (1440, 1448097), (1470, 1418544), (1512, 1379140), (1568, 1329885), (1680, 1241226), (1764, 1182120), (1890, 1103312), (1960, 1063908), (2016, 1034355), (2160, 965398), (2205, 945696), (2352, 886590), (2520, 827484), (2646, 788080), (2940, 709272), (3024, 689570), (3360, 620613), (3528, 591060), (3780, 551656), (3920, 531954), (4320, 482699), (4410, 472848), (4704, 443295), (5040, 413742), (5292, 394040), (5880, 354636), (6048, 344785), (6615, 315232), (7056, 295530), (7560, 275828), (7840, 265977), (8820, 236424), (9851, 211680), (10080, 206871), (10584, 197020), (11760, 177318), (13230, 157616), (14112, 147765), (15120, 137914), (17640, 118212), (19702, 105840), (21168, 98510), (23520, 88659), (26460, 78808), (29553, 70560), (30240, 68957), (35280, 59106), (39404, 52920), (42336, 49255)]