8208851280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{10463}}^1$

素因数の和:10953

約数の個数: 160

約数和(自身を含む): 29147848704

約数和(自身を除く): 20938997424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 467, 560, 840, 934, 1401, 1680, 1868, 2335, 2802, 3269, 3736, 4670, 5604, 6538, 7005, 7472, 9340, 9807, 10463, 11208, 13076, 14010, 16345, 18680, 19614, 20926, 22416, 26152, 28020, 31389, 32690, 37360, 39228, 41852, 49035, 52304, 52315, 56040, 62778, 65380, 73241, 78456, 83704, 98070, 104630, 112080, 125556, 130760, 146482, 156912, 156945, 167408, 196140, 209260, 219723, 251112, 261520, 292964, 313890, 366205, 392280, 418520, 439446, 502224, 585928, 627780, 732410, 784560, 837040, 878892, 1098615, 1171856, 1255560, 1464820, 1757784, 2197230, 2511120, 2929640, 3515568, 4394460, 4886221, 5859280, 8788920, 9772442, 14658663, 17577840, 19544884, 24431105, 29317326, 34203547, 39089768, 48862210, 58634652, 68407094, 73293315, 78179536, 97724420, 102610641, 117269304, 136814188, 146586630, 171017735, 195448840, 205221282, 234538608, 273628376, 293173260, 342035470, 390897680, 410442564, 513053205, 547256752, 586346520, 684070940, 820885128, 1026106410, 1172693040, 1368141880, 1641770256, 2052212820, 2736283760, 4104425640, 8208851280]

約数ペア:

[(1, 8208851280), (2, 4104425640), (3, 2736283760), (4, 2052212820), (5, 1641770256), (6, 1368141880), (7, 1172693040), (8, 1026106410), (10, 820885128), (12, 684070940), (14, 586346520), (15, 547256752), (16, 513053205), (20, 410442564), (21, 390897680), (24, 342035470), (28, 293173260), (30, 273628376), (35, 234538608), (40, 205221282), (42, 195448840), (48, 171017735), (56, 146586630), (60, 136814188), (70, 117269304), (80, 102610641), (84, 97724420), (105, 78179536), (112, 73293315), (120, 68407094), (140, 58634652), (168, 48862210), (210, 39089768), (240, 34203547), (280, 29317326), (336, 24431105), (420, 19544884), (467, 17577840), (560, 14658663), (840, 9772442), (934, 8788920), (1401, 5859280), (1680, 4886221), (1868, 4394460), (2335, 3515568), (2802, 2929640), (3269, 2511120), (3736, 2197230), (4670, 1757784), (5604, 1464820), (6538, 1255560), (7005, 1171856), (7472, 1098615), (9340, 878892), (9807, 837040), (10463, 784560), (11208, 732410), (13076, 627780), (14010, 585928), (16345, 502224), (18680, 439446), (19614, 418520), (20926, 392280), (22416, 366205), (26152, 313890), (28020, 292964), (31389, 261520), (32690, 251112), (37360, 219723), (39228, 209260), (41852, 196140), (49035, 167408), (52304, 156945), (52315, 156912), (56040, 146482), (62778, 130760), (65380, 125556), (73241, 112080), (78456, 104630), (83704, 98070)]