56024640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 252

約数和(自身を含む): 224727516

約数和(自身を除く): 168702876

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 397, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 794, 840, 882, 960, 980, 1008, 1120, 1176, 1191, 1260, 1344, 1440, 1470, 1568, 1588, 1680, 1764, 1960, 1985, 2016, 2205, 2240, 2352, 2382, 2520, 2779, 2880, 2940, 3136, 3176, 3360, 3528, 3573, 3920, 3970, 4032, 4410, 4704, 4764, 5040, 5558, 5880, 5955, 6352, 6720, 7056, 7146, 7840, 7940, 8337, 8820, 9408, 9528, 10080, 11116, 11760, 11910, 12704, 13895, 14112, 14292, 15680, 15880, 16674, 17640, 17865, 19056, 19453, 20160, 22232, 23520, 23820, 25011, 25408, 27790, 28224, 28584, 31760, 33348, 35280, 35730, 38112, 38906, 41685, 44464, 47040, 47640, 50022, 55580, 57168, 58359, 63520, 66696, 70560, 71460, 76224, 77812, 83370, 88928, 95280, 97265, 100044, 111160, 114336, 116718, 125055, 127040, 133392, 141120, 142920, 155624, 166740, 175077, 177856, 190560, 194530, 200088, 222320, 228672, 233436, 250110, 266784, 285840, 291795, 311248, 333480, 350154, 381120, 389060, 400176, 444640, 466872, 500220, 533568, 571680, 583590, 622496, 666960, 700308, 778120, 800352, 875385, 889280, 933744, 1000440, 1143360, 1167180, 1244992, 1333920, 1400616, 1556240, 1600704, 1750770, 1867488, 2000880, 2334360, 2667840, 2801232, 3112480, 3501540, 3734976, 4001760, 4668720, 5602464, 6224960, 7003080, 8003520, 9337440, 11204928, 14006160, 18674880, 28012320, 56024640]

約数ペア:

[(1, 56024640), (2, 28012320), (3, 18674880), (4, 14006160), (5, 11204928), (6, 9337440), (7, 8003520), (8, 7003080), (9, 6224960), (10, 5602464), (12, 4668720), (14, 4001760), (15, 3734976), (16, 3501540), (18, 3112480), (20, 2801232), (21, 2667840), (24, 2334360), (28, 2000880), (30, 1867488), (32, 1750770), (35, 1600704), (36, 1556240), (40, 1400616), (42, 1333920), (45, 1244992), (48, 1167180), (49, 1143360), (56, 1000440), (60, 933744), (63, 889280), (64, 875385), (70, 800352), (72, 778120), (80, 700308), (84, 666960), (90, 622496), (96, 583590), (98, 571680), (105, 533568), (112, 500220), (120, 466872), (126, 444640), (140, 400176), (144, 389060), (147, 381120), (160, 350154), (168, 333480), (180, 311248), (192, 291795), (196, 285840), (210, 266784), (224, 250110), (240, 233436), (245, 228672), (252, 222320), (280, 200088), (288, 194530), (294, 190560), (315, 177856), (320, 175077), (336, 166740), (360, 155624), (392, 142920), (397, 141120), (420, 133392), (441, 127040), (448, 125055), (480, 116718), (490, 114336), (504, 111160), (560, 100044), (576, 97265), (588, 95280), (630, 88928), (672, 83370), (720, 77812), (735, 76224), (784, 71460), (794, 70560), (840, 66696), (882, 63520), (960, 58359), (980, 57168), (1008, 55580), (1120, 50022), (1176, 47640), (1191, 47040), (1260, 44464), (1344, 41685), (1440, 38906), (1470, 38112), (1568, 35730), (1588, 35280), (1680, 33348), (1764, 31760), (1960, 28584), (1985, 28224), (2016, 27790), (2205, 25408), (2240, 25011), (2352, 23820), (2382, 23520), (2520, 22232), (2779, 20160), (2880, 19453), (2940, 19056), (3136, 17865), (3176, 17640), (3360, 16674), (3528, 15880), (3573, 15680), (3920, 14292), (3970, 14112), (4032, 13895), (4410, 12704), (4704, 11910), (4764, 11760), (5040, 11116), (5558, 10080), (5880, 9528), (5955, 9408), (6352, 8820), (6720, 8337), (7056, 7940), (7146, 7840)]