13389694080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{996257}}^1$

素因数の和:996286

約数の個数: 128

約数和(自身を含む): 48776791680

約数和(自身を除く): 35387097600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 996257, 1992514, 2988771, 3985028, 4981285, 5977542, 6973799, 7970056, 9962570, 11955084, 13947598, 14943855, 15940112, 19925140, 20921397, 23910168, 27895196, 29887710, 31880224, 34868995, 39850280, 41842794, 47820336, 55790392, 59775420, 63760448, 69737990, 79700560, 83685588, 95640672, 104606985, 111580784, 119550840, 127520896, 139475980, 159401120, 167371176, 191281344, 209213970, 223161568, 239101680, 278951960, 318802240, 334742352, 382562688, 418427940, 446323136, 478203360, 557903920, 637604480, 669484704, 836855880, 892646272, 956406720, 1115807840, 1338969408, 1673711760, 1912813440, 2231615680, 2677938816, 3347423520, 4463231360, 6694847040, 13389694080]

約数ペア:

[(1, 13389694080), (2, 6694847040), (3, 4463231360), (4, 3347423520), (5, 2677938816), (6, 2231615680), (7, 1912813440), (8, 1673711760), (10, 1338969408), (12, 1115807840), (14, 956406720), (15, 892646272), (16, 836855880), (20, 669484704), (21, 637604480), (24, 557903920), (28, 478203360), (30, 446323136), (32, 418427940), (35, 382562688), (40, 334742352), (42, 318802240), (48, 278951960), (56, 239101680), (60, 223161568), (64, 209213970), (70, 191281344), (80, 167371176), (84, 159401120), (96, 139475980), (105, 127520896), (112, 119550840), (120, 111580784), (128, 104606985), (140, 95640672), (160, 83685588), (168, 79700560), (192, 69737990), (210, 63760448), (224, 59775420), (240, 55790392), (280, 47820336), (320, 41842794), (336, 39850280), (384, 34868995), (420, 31880224), (448, 29887710), (480, 27895196), (560, 23910168), (640, 20921397), (672, 19925140), (840, 15940112), (896, 14943855), (960, 13947598), (1120, 11955084), (1344, 9962570), (1680, 7970056), (1920, 6973799), (2240, 5977542), (2688, 4981285), (3360, 3985028), (4480, 2988771), (6720, 1992514), (13440, 996257)]