39559648080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113131}}^1$

素因数の和:113225

約数の個数: 160

約数和(自身を含む): 129285439488

約数和(自身を除く): 89725791408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 930, 940, 1128, 1240, 1410, 1457, 1488, 1860, 1880, 2256, 2480, 2820, 2914, 3720, 3760, 4371, 5640, 5828, 7285, 7440, 8742, 11280, 11656, 14570, 17484, 21855, 23312, 29140, 34968, 43710, 58280, 69936, 87420, 113131, 116560, 174840, 226262, 339393, 349680, 452524, 565655, 678786, 905048, 1131310, 1357572, 1696965, 1810096, 2262620, 2715144, 3393930, 3507061, 4525240, 5317157, 5430288, 6787860, 7014122, 9050480, 10521183, 10634314, 13575720, 14028244, 15951471, 17535305, 21042366, 21268628, 26585785, 27151440, 28056488, 31902942, 35070610, 42084732, 42537256, 52605915, 53171570, 56112976, 63805884, 70141220, 79757355, 84169464, 85074512, 105211830, 106343140, 127611768, 140282440, 159514710, 164831867, 168338928, 210423660, 212686280, 255223536, 280564880, 319029420, 329663734, 420847320, 425372560, 494495601, 638058840, 659327468, 824159335, 841694640, 988991202, 1276117680, 1318654936, 1648318670, 1977982404, 2472478005, 2637309872, 3296637340, 3955964808, 4944956010, 6593274680, 7911929616, 9889912020, 13186549360, 19779824040, 39559648080]

約数ペア:

[(1, 39559648080), (2, 19779824040), (3, 13186549360), (4, 9889912020), (5, 7911929616), (6, 6593274680), (8, 4944956010), (10, 3955964808), (12, 3296637340), (15, 2637309872), (16, 2472478005), (20, 1977982404), (24, 1648318670), (30, 1318654936), (31, 1276117680), (40, 988991202), (47, 841694640), (48, 824159335), (60, 659327468), (62, 638058840), (80, 494495601), (93, 425372560), (94, 420847320), (120, 329663734), (124, 319029420), (141, 280564880), (155, 255223536), (186, 212686280), (188, 210423660), (235, 168338928), (240, 164831867), (248, 159514710), (282, 140282440), (310, 127611768), (372, 106343140), (376, 105211830), (465, 85074512), (470, 84169464), (496, 79757355), (564, 70141220), (620, 63805884), (705, 56112976), (744, 53171570), (752, 52605915), (930, 42537256), (940, 42084732), (1128, 35070610), (1240, 31902942), (1410, 28056488), (1457, 27151440), (1488, 26585785), (1860, 21268628), (1880, 21042366), (2256, 17535305), (2480, 15951471), (2820, 14028244), (2914, 13575720), (3720, 10634314), (3760, 10521183), (4371, 9050480), (5640, 7014122), (5828, 6787860), (7285, 5430288), (7440, 5317157), (8742, 4525240), (11280, 3507061), (11656, 3393930), (14570, 2715144), (17484, 2262620), (21855, 1810096), (23312, 1696965), (29140, 1357572), (34968, 1131310), (43710, 905048), (58280, 678786), (69936, 565655), (87420, 452524), (113131, 349680), (116560, 339393), (174840, 226262)]