13391226240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32141}}^1$

素因数の和:32201

約数の個数: 256

約数和(自身を含む): 50357514240

約数和(自身を除く): 36966288000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 26040, 27776, 29760, 32141, 34720, 41664, 52080, 59520, 64282, 69440, 83328, 96423, 104160, 128564, 138880, 160705, 192846, 208320, 224987, 257128, 321410, 385692, 416640, 449974, 482115, 514256, 642820, 674961, 771384, 899948, 964230, 996371, 1028512, 1124935, 1285640, 1349922, 1542768, 1799896, 1928460, 1992742, 2057024, 2249870, 2571280, 2699844, 2989113, 3085536, 3374805, 3599792, 3856920, 3985484, 4114048, 4499740, 4981855, 5142560, 5399688, 5978226, 6171072, 6749610, 6974597, 7199584, 7713840, 7970968, 8999480, 9963710, 10285120, 10799376, 11956452, 12342144, 13499220, 13949194, 14399168, 14945565, 15427680, 15941936, 17998960, 19927420, 20570240, 20923791, 21598752, 23912904, 26998440, 27898388, 28798336, 29891130, 30855360, 31883872, 34872985, 35997920, 39854840, 41847582, 43197504, 47825808, 53996880, 55796776, 59782260, 61710720, 63767744, 69745970, 71995840, 79709680, 83695164, 86395008, 95651616, 104618955, 107993760, 111593552, 119564520, 127535488, 139491940, 143991680, 159419360, 167390328, 191303232, 209237910, 215987520, 223187104, 239129040, 278983880, 318838720, 334780656, 382606464, 418475820, 431975040, 446374208, 478258080, 557967760, 637677440, 669561312, 836951640, 892748416, 956516160, 1115935520, 1339122624, 1673903280, 1913032320, 2231871040, 2678245248, 3347806560, 4463742080, 6695613120, 13391226240]

約数ペア:

[(1, 13391226240), (2, 6695613120), (3, 4463742080), (4, 3347806560), (5, 2678245248), (6, 2231871040), (7, 1913032320), (8, 1673903280), (10, 1339122624), (12, 1115935520), (14, 956516160), (15, 892748416), (16, 836951640), (20, 669561312), (21, 637677440), (24, 557967760), (28, 478258080), (30, 446374208), (31, 431975040), (32, 418475820), (35, 382606464), (40, 334780656), (42, 318838720), (48, 278983880), (56, 239129040), (60, 223187104), (62, 215987520), (64, 209237910), (70, 191303232), (80, 167390328), (84, 159419360), (93, 143991680), (96, 139491940), (105, 127535488), (112, 119564520), (120, 111593552), (124, 107993760), (128, 104618955), (140, 95651616), (155, 86395008), (160, 83695164), (168, 79709680), (186, 71995840), (192, 69745970), (210, 63767744), (217, 61710720), (224, 59782260), (240, 55796776), (248, 53996880), (280, 47825808), (310, 43197504), (320, 41847582), (336, 39854840), (372, 35997920), (384, 34872985), (420, 31883872), (434, 30855360), (448, 29891130), (465, 28798336), (480, 27898388), (496, 26998440), (560, 23912904), (620, 21598752), (640, 20923791), (651, 20570240), (672, 19927420), (744, 17998960), (840, 15941936), (868, 15427680), (896, 14945565), (930, 14399168), (960, 13949194), (992, 13499220), (1085, 12342144), (1120, 11956452), (1240, 10799376), (1302, 10285120), (1344, 9963710), (1488, 8999480), (1680, 7970968), (1736, 7713840), (1860, 7199584), (1920, 6974597), (1984, 6749610), (2170, 6171072), (2240, 5978226), (2480, 5399688), (2604, 5142560), (2688, 4981855), (2976, 4499740), (3255, 4114048), (3360, 3985484), (3472, 3856920), (3720, 3599792), (3968, 3374805), (4340, 3085536), (4480, 2989113), (4960, 2699844), (5208, 2571280), (5952, 2249870), (6510, 2057024), (6720, 1992742), (6944, 1928460), (7440, 1799896), (8680, 1542768), (9920, 1349922), (10416, 1285640), (11904, 1124935), (13020, 1028512), (13440, 996371), (13888, 964230), (14880, 899948), (17360, 771384), (19840, 674961), (20832, 642820), (26040, 514256), (27776, 482115), (29760, 449974), (32141, 416640), (34720, 385692), (41664, 321410), (52080, 257128), (59520, 224987), (64282, 208320), (69440, 192846), (83328, 160705), (96423, 138880), (104160, 128564)]