8336679680

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2275

約数の個数: 216

約数和(自身を含む): 23620831920

約数和(自身を除く): 15284152240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 64, 70, 80, 98, 112, 122, 128, 140, 160, 196, 224, 244, 245, 256, 280, 305, 320, 392, 427, 448, 488, 490, 560, 610, 640, 784, 854, 896, 976, 980, 1120, 1220, 1280, 1568, 1708, 1792, 1952, 1960, 2135, 2179, 2240, 2440, 2989, 3136, 3416, 3904, 3920, 4270, 4358, 4480, 4880, 5978, 6272, 6832, 7808, 7840, 8540, 8716, 8960, 9760, 10895, 11956, 12544, 13664, 14945, 15253, 15616, 15680, 17080, 17432, 19520, 21790, 23912, 27328, 29890, 30506, 31360, 34160, 34864, 39040, 43580, 47824, 54656, 59780, 61012, 62720, 68320, 69728, 76265, 78080, 87160, 95648, 106771, 109312, 119560, 122024, 132919, 136640, 139456, 152530, 174320, 191296, 213542, 239120, 244048, 265838, 273280, 278912, 305060, 348640, 382592, 427084, 478240, 488096, 531676, 533855, 546560, 557824, 610120, 664595, 697280, 765184, 854168, 930433, 956480, 976192, 1063352, 1067710, 1220240, 1329190, 1394560, 1708336, 1860866, 1912960, 1952384, 2126704, 2135420, 2440480, 2658380, 2789120, 3416672, 3721732, 3825920, 3904768, 4253408, 4270840, 4652165, 4880960, 5316760, 6513031, 6833344, 7443464, 8506816, 8541680, 9304330, 9761920, 10633520, 13026062, 13666688, 14886928, 17013632, 17083360, 18608660, 19523840, 21267040, 26052124, 27333376, 29773856, 32565155, 34027264, 34166720, 37217320, 42534080, 52104248, 59547712, 65130310, 68333440, 74434640, 85068160, 104208496, 119095424, 130260620, 136666880, 148869280, 170136320, 208416992, 238190848, 260521240, 297738560, 416833984, 521042480, 595477120, 833667968, 1042084960, 1190954240, 1667335936, 2084169920, 4168339840, 8336679680]

約数ペア:

[(1, 8336679680), (2, 4168339840), (4, 2084169920), (5, 1667335936), (7, 1190954240), (8, 1042084960), (10, 833667968), (14, 595477120), (16, 521042480), (20, 416833984), (28, 297738560), (32, 260521240), (35, 238190848), (40, 208416992), (49, 170136320), (56, 148869280), (61, 136666880), (64, 130260620), (70, 119095424), (80, 104208496), (98, 85068160), (112, 74434640), (122, 68333440), (128, 65130310), (140, 59547712), (160, 52104248), (196, 42534080), (224, 37217320), (244, 34166720), (245, 34027264), (256, 32565155), (280, 29773856), (305, 27333376), (320, 26052124), (392, 21267040), (427, 19523840), (448, 18608660), (488, 17083360), (490, 17013632), (560, 14886928), (610, 13666688), (640, 13026062), (784, 10633520), (854, 9761920), (896, 9304330), (976, 8541680), (980, 8506816), (1120, 7443464), (1220, 6833344), (1280, 6513031), (1568, 5316760), (1708, 4880960), (1792, 4652165), (1952, 4270840), (1960, 4253408), (2135, 3904768), (2179, 3825920), (2240, 3721732), (2440, 3416672), (2989, 2789120), (3136, 2658380), (3416, 2440480), (3904, 2135420), (3920, 2126704), (4270, 1952384), (4358, 1912960), (4480, 1860866), (4880, 1708336), (5978, 1394560), (6272, 1329190), (6832, 1220240), (7808, 1067710), (7840, 1063352), (8540, 976192), (8716, 956480), (8960, 930433), (9760, 854168), (10895, 765184), (11956, 697280), (12544, 664595), (13664, 610120), (14945, 557824), (15253, 546560), (15616, 533855), (15680, 531676), (17080, 488096), (17432, 478240), (19520, 427084), (21790, 382592), (23912, 348640), (27328, 305060), (29890, 278912), (30506, 273280), (31360, 265838), (34160, 244048), (34864, 239120), (39040, 213542), (43580, 191296), (47824, 174320), (54656, 152530), (59780, 139456), (61012, 136640), (62720, 132919), (68320, 122024), (69728, 119560), (76265, 109312), (78080, 106771), (87160, 95648)]