1882099680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1489

約数の個数: 192

約数和(自身を含む): 6161557248

約数和(自身を除く): 4279457568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 67, 80, 86, 96, 120, 129, 134, 160, 172, 201, 215, 240, 258, 268, 335, 344, 402, 430, 480, 516, 536, 645, 670, 688, 804, 860, 1005, 1032, 1072, 1290, 1340, 1361, 1376, 1608, 1720, 2010, 2064, 2144, 2580, 2680, 2722, 2881, 3216, 3440, 4020, 4083, 4128, 5160, 5360, 5444, 5762, 6432, 6805, 6880, 8040, 8166, 8643, 10320, 10720, 10888, 11524, 13610, 14405, 16080, 16332, 17286, 20415, 20640, 21776, 23048, 27220, 28810, 32160, 32664, 34572, 40830, 43215, 43552, 46096, 54440, 57620, 58523, 65328, 69144, 81660, 86430, 91187, 92192, 108880, 115240, 117046, 130656, 138288, 163320, 172860, 175569, 182374, 217760, 230480, 234092, 273561, 276576, 292615, 326640, 345720, 351138, 364748, 455935, 460960, 468184, 547122, 585230, 653280, 691440, 702276, 729496, 877845, 911870, 936368, 1094244, 1170460, 1367805, 1382880, 1404552, 1458992, 1755690, 1823740, 1872736, 2188488, 2340920, 2735610, 2809104, 2917984, 3511380, 3647480, 3921041, 4376976, 4681840, 5471220, 5618208, 7022760, 7294960, 7842082, 8753952, 9363680, 10942440, 11763123, 14045520, 14589920, 15684164, 19605205, 21884880, 23526246, 28091040, 31368328, 39210410, 43769760, 47052492, 58815615, 62736656, 78420820, 94104984, 117631230, 125473312, 156841640, 188209968, 235262460, 313683280, 376419936, 470524920, 627366560, 941049840, 1882099680]

約数ペア:

[(1, 1882099680), (2, 941049840), (3, 627366560), (4, 470524920), (5, 376419936), (6, 313683280), (8, 235262460), (10, 188209968), (12, 156841640), (15, 125473312), (16, 117631230), (20, 94104984), (24, 78420820), (30, 62736656), (32, 58815615), (40, 47052492), (43, 43769760), (48, 39210410), (60, 31368328), (67, 28091040), (80, 23526246), (86, 21884880), (96, 19605205), (120, 15684164), (129, 14589920), (134, 14045520), (160, 11763123), (172, 10942440), (201, 9363680), (215, 8753952), (240, 7842082), (258, 7294960), (268, 7022760), (335, 5618208), (344, 5471220), (402, 4681840), (430, 4376976), (480, 3921041), (516, 3647480), (536, 3511380), (645, 2917984), (670, 2809104), (688, 2735610), (804, 2340920), (860, 2188488), (1005, 1872736), (1032, 1823740), (1072, 1755690), (1290, 1458992), (1340, 1404552), (1361, 1382880), (1376, 1367805), (1608, 1170460), (1720, 1094244), (2010, 936368), (2064, 911870), (2144, 877845), (2580, 729496), (2680, 702276), (2722, 691440), (2881, 653280), (3216, 585230), (3440, 547122), (4020, 468184), (4083, 460960), (4128, 455935), (5160, 364748), (5360, 351138), (5444, 345720), (5762, 326640), (6432, 292615), (6805, 276576), (6880, 273561), (8040, 234092), (8166, 230480), (8643, 217760), (10320, 182374), (10720, 175569), (10888, 172860), (11524, 163320), (13610, 138288), (14405, 130656), (16080, 117046), (16332, 115240), (17286, 108880), (20415, 92192), (20640, 91187), (21776, 86430), (23048, 81660), (27220, 69144), (28810, 65328), (32160, 58523), (32664, 57620), (34572, 54440), (40830, 46096), (43215, 43552)]