1329779520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5563}}^1$

素因数の和:5669

約数の個数: 168

約数和(自身を含む): 4629826656

約数和(自身を除く): 3300047136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 830, 960, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5563, 5976, 6640, 7470, 7968, 9960, 11126, 11952, 13280, 14940, 15936, 16689, 19920, 22252, 23904, 26560, 27815, 29880, 33378, 39840, 44504, 47808, 50067, 55630, 59760, 66756, 79680, 83445, 89008, 100134, 111260, 119520, 133512, 166890, 178016, 200268, 222520, 239040, 250335, 267024, 333780, 356032, 400536, 445040, 461729, 500670, 534048, 667560, 801072, 890080, 923458, 1001340, 1068096, 1335120, 1385187, 1602144, 1780160, 1846916, 2002680, 2308645, 2670240, 2770374, 3204288, 3693832, 4005360, 4155561, 4617290, 5340480, 5540748, 6925935, 7387664, 8010720, 8311122, 9234580, 11081496, 13851870, 14775328, 16021440, 16622244, 18469160, 20777805, 22162992, 27703740, 29550656, 33244488, 36938320, 41555610, 44325984, 55407480, 66488976, 73876640, 83111220, 88651968, 110814960, 132977952, 147753280, 166222440, 221629920, 265955904, 332444880, 443259840, 664889760, 1329779520]

約数ペア:

[(1, 1329779520), (2, 664889760), (3, 443259840), (4, 332444880), (5, 265955904), (6, 221629920), (8, 166222440), (9, 147753280), (10, 132977952), (12, 110814960), (15, 88651968), (16, 83111220), (18, 73876640), (20, 66488976), (24, 55407480), (30, 44325984), (32, 41555610), (36, 36938320), (40, 33244488), (45, 29550656), (48, 27703740), (60, 22162992), (64, 20777805), (72, 18469160), (80, 16622244), (83, 16021440), (90, 14775328), (96, 13851870), (120, 11081496), (144, 9234580), (160, 8311122), (166, 8010720), (180, 7387664), (192, 6925935), (240, 5540748), (249, 5340480), (288, 4617290), (320, 4155561), (332, 4005360), (360, 3693832), (415, 3204288), (480, 2770374), (498, 2670240), (576, 2308645), (664, 2002680), (720, 1846916), (747, 1780160), (830, 1602144), (960, 1385187), (996, 1335120), (1245, 1068096), (1328, 1001340), (1440, 923458), (1494, 890080), (1660, 801072), (1992, 667560), (2490, 534048), (2656, 500670), (2880, 461729), (2988, 445040), (3320, 400536), (3735, 356032), (3984, 333780), (4980, 267024), (5312, 250335), (5563, 239040), (5976, 222520), (6640, 200268), (7470, 178016), (7968, 166890), (9960, 133512), (11126, 119520), (11952, 111260), (13280, 100134), (14940, 89008), (15936, 83445), (16689, 79680), (19920, 66756), (22252, 59760), (23904, 55630), (26560, 50067), (27815, 47808), (29880, 44504), (33378, 39840)]