53214515840

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^2\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 131479980840

約数和(自身を除く): 78265465000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 193, 215, 233, 320, 344, 386, 430, 466, 640, 688, 772, 860, 932, 965, 1165, 1376, 1544, 1720, 1849, 1864, 1930, 2330, 2752, 3088, 3440, 3698, 3728, 3860, 4660, 5504, 6176, 6880, 7396, 7456, 7720, 8299, 9245, 9320, 10019, 12352, 13760, 14792, 14912, 15440, 16598, 18490, 18640, 20038, 24704, 27520, 29584, 29824, 30880, 33196, 36980, 37280, 40076, 41495, 44969, 50095, 59168, 61760, 66392, 73960, 74560, 80152, 82990, 89938, 100190, 118336, 123520, 132784, 147920, 149120, 160304, 165980, 179876, 200380, 224845, 236672, 265568, 295840, 320608, 331960, 356857, 359752, 400760, 430817, 449690, 531136, 591680, 641216, 663920, 713714, 719504, 801520, 861634, 899380, 1062272, 1183360, 1282432, 1327840, 1427428, 1439008, 1603040, 1723268, 1784285, 1798760, 1933667, 2154085, 2655680, 2854856, 2878016, 3206080, 3446536, 3568570, 3597520, 3867334, 4308170, 5311360, 5709712, 5756032, 6412160, 6893072, 7137140, 7195040, 7734668, 8616340, 9668335, 11419424, 13786144, 14274280, 14390080, 15469336, 17232680, 19336670, 22838848, 27572288, 28548560, 28780160, 30938672, 34465360, 38673340, 45677696, 55144576, 57097120, 61877344, 68930720, 77346680, 83147681, 114194240, 123754688, 137861440, 154693360, 166295362, 228388480, 247509376, 275722880, 309386720, 332590724, 415738405, 618773440, 665181448, 831476810, 1237546880, 1330362896, 1662953620, 2660725792, 3325907240, 5321451584, 6651814480, 10642903168, 13303628960, 26607257920, 53214515840]

約数ペア:

[(1, 53214515840), (2, 26607257920), (4, 13303628960), (5, 10642903168), (8, 6651814480), (10, 5321451584), (16, 3325907240), (20, 2660725792), (32, 1662953620), (40, 1330362896), (43, 1237546880), (64, 831476810), (80, 665181448), (86, 618773440), (128, 415738405), (160, 332590724), (172, 309386720), (193, 275722880), (215, 247509376), (233, 228388480), (320, 166295362), (344, 154693360), (386, 137861440), (430, 123754688), (466, 114194240), (640, 83147681), (688, 77346680), (772, 68930720), (860, 61877344), (932, 57097120), (965, 55144576), (1165, 45677696), (1376, 38673340), (1544, 34465360), (1720, 30938672), (1849, 28780160), (1864, 28548560), (1930, 27572288), (2330, 22838848), (2752, 19336670), (3088, 17232680), (3440, 15469336), (3698, 14390080), (3728, 14274280), (3860, 13786144), (4660, 11419424), (5504, 9668335), (6176, 8616340), (6880, 7734668), (7396, 7195040), (7456, 7137140), (7720, 6893072), (8299, 6412160), (9245, 5756032), (9320, 5709712), (10019, 5311360), (12352, 4308170), (13760, 3867334), (14792, 3597520), (14912, 3568570), (15440, 3446536), (16598, 3206080), (18490, 2878016), (18640, 2854856), (20038, 2655680), (24704, 2154085), (27520, 1933667), (29584, 1798760), (29824, 1784285), (30880, 1723268), (33196, 1603040), (36980, 1439008), (37280, 1427428), (40076, 1327840), (41495, 1282432), (44969, 1183360), (50095, 1062272), (59168, 899380), (61760, 861634), (66392, 801520), (73960, 719504), (74560, 713714), (80152, 663920), (82990, 641216), (89938, 591680), (100190, 531136), (118336, 449690), (123520, 430817), (132784, 400760), (147920, 359752), (149120, 356857), (160304, 331960), (165980, 320608), (179876, 295840), (200380, 265568), (224845, 236672)]