4999858560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28001}}^1$

素因数の和:28057

約数の個数: 192

約数和(自身を含む): 17822712960

約数和(自身を除く): 12822854400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 28001, 29760, 35712, 44640, 56002, 59520, 84003, 89280, 112004, 140005, 168006, 178560, 224008, 252009, 280010, 336012, 420015, 448016, 504018, 560020, 672024, 840030, 868031, 896032, 1008036, 1120040, 1260045, 1344048, 1680060, 1736062, 1792064, 2016072, 2240080, 2520090, 2604093, 2688096, 3360120, 3472124, 3584128, 4032144, 4340155, 4480160, 5040180, 5208186, 5376192, 6720240, 6944248, 7812279, 8064288, 8680310, 8960320, 10080360, 10416372, 10752384, 13020465, 13440480, 13888496, 15624558, 16128576, 17360620, 17920640, 20160720, 20832744, 26040930, 26880960, 27776992, 31249116, 32257152, 34721240, 39061395, 40321440, 41665488, 52081860, 53761920, 55553984, 62498232, 69442480, 78122790, 80642880, 83330976, 104163720, 111107968, 124996464, 138884960, 156245580, 161285760, 166661952, 208327440, 249992928, 277769920, 312491160, 333323904, 416654880, 499985856, 555539840, 624982320, 833309760, 999971712, 1249964640, 1666619520, 2499929280, 4999858560]

約数ペア:

[(1, 4999858560), (2, 2499929280), (3, 1666619520), (4, 1249964640), (5, 999971712), (6, 833309760), (8, 624982320), (9, 555539840), (10, 499985856), (12, 416654880), (15, 333323904), (16, 312491160), (18, 277769920), (20, 249992928), (24, 208327440), (30, 166661952), (31, 161285760), (32, 156245580), (36, 138884960), (40, 124996464), (45, 111107968), (48, 104163720), (60, 83330976), (62, 80642880), (64, 78122790), (72, 69442480), (80, 62498232), (90, 55553984), (93, 53761920), (96, 52081860), (120, 41665488), (124, 40321440), (128, 39061395), (144, 34721240), (155, 32257152), (160, 31249116), (180, 27776992), (186, 26880960), (192, 26040930), (240, 20832744), (248, 20160720), (279, 17920640), (288, 17360620), (310, 16128576), (320, 15624558), (360, 13888496), (372, 13440480), (384, 13020465), (465, 10752384), (480, 10416372), (496, 10080360), (558, 8960320), (576, 8680310), (620, 8064288), (640, 7812279), (720, 6944248), (744, 6720240), (930, 5376192), (960, 5208186), (992, 5040180), (1116, 4480160), (1152, 4340155), (1240, 4032144), (1395, 3584128), (1440, 3472124), (1488, 3360120), (1860, 2688096), (1920, 2604093), (1984, 2520090), (2232, 2240080), (2480, 2016072), (2790, 1792064), (2880, 1736062), (2976, 1680060), (3720, 1344048), (3968, 1260045), (4464, 1120040), (4960, 1008036), (5580, 896032), (5760, 868031), (5952, 840030), (7440, 672024), (8928, 560020), (9920, 504018), (11160, 448016), (11904, 420015), (14880, 336012), (17856, 280010), (19840, 252009), (22320, 224008), (28001, 178560), (29760, 168006), (35712, 140005), (44640, 112004), (56002, 89280), (59520, 84003)]