521040960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16447}}^1$

素因数の和:16481

約数の個数: 168

約数和(自身を含む): 1955206656

約数和(自身を除く): 1434165696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 16447, 31680, 32894, 49341, 65788, 82235, 98682, 131576, 148023, 164470, 180917, 197364, 246705, 263152, 296046, 328940, 361834, 394728, 493410, 526304, 542751, 592092, 657880, 723668, 740115, 789456, 904585, 986820, 1052608, 1085502, 1184184, 1315760, 1447336, 1480230, 1578912, 1628253, 1809170, 1973640, 2171004, 2368368, 2631520, 2713755, 2894672, 2960460, 3157824, 3256506, 3618340, 3947280, 4342008, 4736736, 5263040, 5427510, 5789344, 5920920, 6513012, 7236680, 7894560, 8141265, 8684016, 9473472, 10855020, 11578688, 11841840, 13026024, 14473360, 15789120, 16282530, 17368032, 21710040, 23683680, 26052048, 28946720, 32565060, 34736064, 43420080, 47367360, 52104096, 57893440, 65130120, 86840160, 104208192, 130260240, 173680320, 260520480, 521040960]

約数ペア:

[(1, 521040960), (2, 260520480), (3, 173680320), (4, 130260240), (5, 104208192), (6, 86840160), (8, 65130120), (9, 57893440), (10, 52104096), (11, 47367360), (12, 43420080), (15, 34736064), (16, 32565060), (18, 28946720), (20, 26052048), (22, 23683680), (24, 21710040), (30, 17368032), (32, 16282530), (33, 15789120), (36, 14473360), (40, 13026024), (44, 11841840), (45, 11578688), (48, 10855020), (55, 9473472), (60, 8684016), (64, 8141265), (66, 7894560), (72, 7236680), (80, 6513012), (88, 5920920), (90, 5789344), (96, 5427510), (99, 5263040), (110, 4736736), (120, 4342008), (132, 3947280), (144, 3618340), (160, 3256506), (165, 3157824), (176, 2960460), (180, 2894672), (192, 2713755), (198, 2631520), (220, 2368368), (240, 2171004), (264, 1973640), (288, 1809170), (320, 1628253), (330, 1578912), (352, 1480230), (360, 1447336), (396, 1315760), (440, 1184184), (480, 1085502), (495, 1052608), (528, 986820), (576, 904585), (660, 789456), (704, 740115), (720, 723668), (792, 657880), (880, 592092), (960, 542751), (990, 526304), (1056, 493410), (1320, 394728), (1440, 361834), (1584, 328940), (1760, 296046), (1980, 263152), (2112, 246705), (2640, 197364), (2880, 180917), (3168, 164470), (3520, 148023), (3960, 131576), (5280, 98682), (6336, 82235), (7920, 65788), (10560, 49341), (15840, 32894), (16447, 31680)]