15694503040

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{2719}}^1$

素因数の和:3078

約数の個数: 128

約数和(自身を含む): 38952576000

約数和(自身を除く): 23258072960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 311, 320, 464, 580, 622, 640, 928, 1160, 1244, 1555, 1856, 2320, 2488, 2719, 3110, 3712, 4640, 4976, 5438, 6220, 9019, 9280, 9952, 10876, 12440, 13595, 18038, 18560, 19904, 21752, 24880, 27190, 36076, 39808, 43504, 45095, 49760, 54380, 72152, 78851, 87008, 90190, 99520, 108760, 144304, 157702, 174016, 180380, 199040, 217520, 288608, 315404, 348032, 360760, 394255, 435040, 577216, 630808, 721520, 788510, 845609, 870080, 1154432, 1261616, 1443040, 1577020, 1691218, 1740160, 2523232, 2886080, 3154040, 3382436, 4228045, 5046464, 5772160, 6308080, 6764872, 8456090, 10092928, 12616160, 13529744, 16912180, 24522661, 25232320, 27059488, 33824360, 49045322, 50464640, 54118976, 67648720, 98090644, 108237952, 122613305, 135297440, 196181288, 245226610, 270594880, 392362576, 490453220, 541189760, 784725152, 980906440, 1569450304, 1961812880, 3138900608, 3923625760, 7847251520, 15694503040]

約数ペア:

[(1, 15694503040), (2, 7847251520), (4, 3923625760), (5, 3138900608), (8, 1961812880), (10, 1569450304), (16, 980906440), (20, 784725152), (29, 541189760), (32, 490453220), (40, 392362576), (58, 270594880), (64, 245226610), (80, 196181288), (116, 135297440), (128, 122613305), (145, 108237952), (160, 98090644), (232, 67648720), (290, 54118976), (311, 50464640), (320, 49045322), (464, 33824360), (580, 27059488), (622, 25232320), (640, 24522661), (928, 16912180), (1160, 13529744), (1244, 12616160), (1555, 10092928), (1856, 8456090), (2320, 6764872), (2488, 6308080), (2719, 5772160), (3110, 5046464), (3712, 4228045), (4640, 3382436), (4976, 3154040), (5438, 2886080), (6220, 2523232), (9019, 1740160), (9280, 1691218), (9952, 1577020), (10876, 1443040), (12440, 1261616), (13595, 1154432), (18038, 870080), (18560, 845609), (19904, 788510), (21752, 721520), (24880, 630808), (27190, 577216), (36076, 435040), (39808, 394255), (43504, 360760), (45095, 348032), (49760, 315404), (54380, 288608), (72152, 217520), (78851, 199040), (87008, 180380), (90190, 174016), (99520, 157702), (108760, 144304)]