2519614080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1216

約数の個数: 256

約数和(自身を含む): 8996400000

約数和(自身を除く): 6476785920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 139, 144, 160, 180, 192, 216, 240, 270, 278, 288, 320, 360, 384, 417, 432, 480, 540, 556, 576, 640, 695, 720, 834, 864, 960, 1049, 1080, 1112, 1152, 1251, 1390, 1440, 1668, 1728, 1920, 2085, 2098, 2160, 2224, 2502, 2780, 2880, 3147, 3336, 3456, 3753, 4170, 4196, 4320, 4448, 5004, 5245, 5560, 5760, 6255, 6294, 6672, 7506, 8340, 8392, 8640, 8896, 9441, 10008, 10490, 11120, 12510, 12588, 13344, 15012, 15735, 16680, 16784, 17280, 17792, 18765, 18882, 20016, 20980, 22240, 25020, 25176, 26688, 28323, 30024, 31470, 33360, 33568, 37530, 37764, 40032, 41960, 44480, 47205, 50040, 50352, 53376, 56646, 60048, 62940, 66720, 67136, 75060, 75528, 80064, 83920, 88960, 94410, 100080, 100704, 113292, 120096, 125880, 133440, 134272, 141615, 145811, 150120, 151056, 160128, 167840, 188820, 200160, 201408, 226584, 240192, 251760, 266880, 283230, 291622, 300240, 302112, 335680, 377640, 400320, 402816, 437433, 453168, 480384, 503520, 566460, 583244, 600480, 604224, 671360, 729055, 755280, 800640, 874866, 906336, 1007040, 1132920, 1166488, 1200960, 1208448, 1312299, 1458110, 1510560, 1749732, 1812672, 2014080, 2187165, 2265840, 2332976, 2401920, 2624598, 2916220, 3021120, 3499464, 3625344, 3936897, 4374330, 4531680, 4665952, 5249196, 5832440, 6042240, 6561495, 6998928, 7873794, 8748660, 9063360, 9331904, 10498392, 11664880, 13122990, 13997856, 15747588, 17497320, 18126720, 18663808, 19684485, 20996784, 23329760, 26245980, 27995712, 31495176, 34994640, 39368970, 41993568, 46659520, 52491960, 55991424, 62990352, 69989280, 78737940, 83987136, 93319040, 104983920, 125980704, 139978560, 157475880, 167974272, 209967840, 251961408, 279957120, 314951760, 419935680, 503922816, 629903520, 839871360, 1259807040, 2519614080]

約数ペア:

[(1, 2519614080), (2, 1259807040), (3, 839871360), (4, 629903520), (5, 503922816), (6, 419935680), (8, 314951760), (9, 279957120), (10, 251961408), (12, 209967840), (15, 167974272), (16, 157475880), (18, 139978560), (20, 125980704), (24, 104983920), (27, 93319040), (30, 83987136), (32, 78737940), (36, 69989280), (40, 62990352), (45, 55991424), (48, 52491960), (54, 46659520), (60, 41993568), (64, 39368970), (72, 34994640), (80, 31495176), (90, 27995712), (96, 26245980), (108, 23329760), (120, 20996784), (128, 19684485), (135, 18663808), (139, 18126720), (144, 17497320), (160, 15747588), (180, 13997856), (192, 13122990), (216, 11664880), (240, 10498392), (270, 9331904), (278, 9063360), (288, 8748660), (320, 7873794), (360, 6998928), (384, 6561495), (417, 6042240), (432, 5832440), (480, 5249196), (540, 4665952), (556, 4531680), (576, 4374330), (640, 3936897), (695, 3625344), (720, 3499464), (834, 3021120), (864, 2916220), (960, 2624598), (1049, 2401920), (1080, 2332976), (1112, 2265840), (1152, 2187165), (1251, 2014080), (1390, 1812672), (1440, 1749732), (1668, 1510560), (1728, 1458110), (1920, 1312299), (2085, 1208448), (2098, 1200960), (2160, 1166488), (2224, 1132920), (2502, 1007040), (2780, 906336), (2880, 874866), (3147, 800640), (3336, 755280), (3456, 729055), (3753, 671360), (4170, 604224), (4196, 600480), (4320, 583244), (4448, 566460), (5004, 503520), (5245, 480384), (5560, 453168), (5760, 437433), (6255, 402816), (6294, 400320), (6672, 377640), (7506, 335680), (8340, 302112), (8392, 300240), (8640, 291622), (8896, 283230), (9441, 266880), (10008, 251760), (10490, 240192), (11120, 226584), (12510, 201408), (12588, 200160), (13344, 188820), (15012, 167840), (15735, 160128), (16680, 151056), (16784, 150120), (17280, 145811), (17792, 141615), (18765, 134272), (18882, 133440), (20016, 125880), (20980, 120096), (22240, 113292), (25020, 100704), (25176, 100080), (26688, 94410), (28323, 88960), (30024, 83920), (31470, 80064), (33360, 75528), (33568, 75060), (37530, 67136), (37764, 66720), (40032, 62940), (41960, 60048), (44480, 56646), (47205, 53376), (50040, 50352)]