429138080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 144

約数和(自身を含む): 1191407616

約数和(自身を除く): 762269536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 160, 196, 224, 245, 254, 280, 392, 431, 490, 508, 560, 635, 784, 862, 889, 980, 1016, 1120, 1270, 1568, 1724, 1778, 1960, 2032, 2155, 2540, 3017, 3448, 3556, 3920, 4064, 4310, 4445, 5080, 6034, 6223, 6896, 7112, 7840, 8620, 8890, 10160, 12068, 12446, 13792, 14224, 15085, 17240, 17780, 20320, 21119, 24136, 24892, 28448, 30170, 31115, 34480, 35560, 42238, 48272, 49784, 54737, 60340, 62230, 68960, 71120, 84476, 96544, 99568, 105595, 109474, 120680, 124460, 142240, 168952, 199136, 211190, 218948, 241360, 248920, 273685, 337904, 383159, 422380, 437896, 482720, 497840, 547370, 675808, 766318, 844760, 875792, 995680, 1094740, 1532636, 1689520, 1751584, 1915795, 2189480, 2682113, 3065272, 3379040, 3831590, 4378960, 5364226, 6130544, 7663180, 8757920, 10728452, 12261088, 13410565, 15326360, 21456904, 26821130, 30652720, 42913808, 53642260, 61305440, 85827616, 107284520, 214569040, 429138080]

約数ペア:

[(1, 429138080), (2, 214569040), (4, 107284520), (5, 85827616), (7, 61305440), (8, 53642260), (10, 42913808), (14, 30652720), (16, 26821130), (20, 21456904), (28, 15326360), (32, 13410565), (35, 12261088), (40, 10728452), (49, 8757920), (56, 7663180), (70, 6130544), (80, 5364226), (98, 4378960), (112, 3831590), (127, 3379040), (140, 3065272), (160, 2682113), (196, 2189480), (224, 1915795), (245, 1751584), (254, 1689520), (280, 1532636), (392, 1094740), (431, 995680), (490, 875792), (508, 844760), (560, 766318), (635, 675808), (784, 547370), (862, 497840), (889, 482720), (980, 437896), (1016, 422380), (1120, 383159), (1270, 337904), (1568, 273685), (1724, 248920), (1778, 241360), (1960, 218948), (2032, 211190), (2155, 199136), (2540, 168952), (3017, 142240), (3448, 124460), (3556, 120680), (3920, 109474), (4064, 105595), (4310, 99568), (4445, 96544), (5080, 84476), (6034, 71120), (6223, 68960), (6896, 62230), (7112, 60340), (7840, 54737), (8620, 49784), (8890, 48272), (10160, 42238), (12068, 35560), (12446, 34480), (13792, 31115), (14224, 30170), (15085, 28448), (17240, 24892), (17780, 24136), (20320, 21119)]