11256170240

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1143

約数の個数: 216

約数和(自身を含む): 31557822912

約数和(自身を除く): 20301652672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 197, 224, 245, 256, 280, 320, 392, 394, 448, 490, 560, 640, 784, 788, 896, 911, 980, 985, 1120, 1280, 1379, 1568, 1576, 1792, 1822, 1960, 1970, 2240, 2758, 3136, 3152, 3644, 3920, 3940, 4480, 4555, 5516, 6272, 6304, 6377, 6895, 7288, 7840, 7880, 8960, 9110, 9653, 11032, 12544, 12608, 12754, 13790, 14576, 15680, 15760, 18220, 19306, 22064, 25216, 25508, 27580, 29152, 31360, 31520, 31885, 36440, 38612, 44128, 44639, 48265, 50432, 51016, 55160, 58304, 62720, 63040, 63770, 72880, 77224, 88256, 89278, 96530, 102032, 110320, 116608, 126080, 127540, 145760, 154448, 176512, 178556, 179467, 193060, 204064, 220640, 223195, 233216, 252160, 255080, 291520, 308896, 353024, 357112, 358934, 386120, 408128, 441280, 446390, 510160, 583040, 617792, 714224, 717868, 772240, 816256, 882560, 892780, 897335, 1020320, 1166080, 1235584, 1256269, 1428448, 1435736, 1544480, 1632512, 1765120, 1785560, 1794670, 2040640, 2471168, 2512538, 2856896, 2871472, 3088960, 3571120, 3589340, 4081280, 5025076, 5713792, 5742944, 6177920, 6281345, 7142240, 7178680, 8162560, 8793883, 10050152, 11427584, 11485888, 12355840, 12562690, 14284480, 14357360, 17587766, 20100304, 22971776, 25125380, 28568960, 28714720, 35175532, 40200608, 43969415, 45943552, 50250760, 57137920, 57429440, 70351064, 80401216, 87938830, 100501520, 114858880, 140702128, 160802432, 175877660, 201003040, 229717760, 281404256, 321604864, 351755320, 402006080, 562808512, 703510640, 804012160, 1125617024, 1407021280, 1608024320, 2251234048, 2814042560, 5628085120, 11256170240]

約数ペア:

[(1, 11256170240), (2, 5628085120), (4, 2814042560), (5, 2251234048), (7, 1608024320), (8, 1407021280), (10, 1125617024), (14, 804012160), (16, 703510640), (20, 562808512), (28, 402006080), (32, 351755320), (35, 321604864), (40, 281404256), (49, 229717760), (56, 201003040), (64, 175877660), (70, 160802432), (80, 140702128), (98, 114858880), (112, 100501520), (128, 87938830), (140, 80401216), (160, 70351064), (196, 57429440), (197, 57137920), (224, 50250760), (245, 45943552), (256, 43969415), (280, 40200608), (320, 35175532), (392, 28714720), (394, 28568960), (448, 25125380), (490, 22971776), (560, 20100304), (640, 17587766), (784, 14357360), (788, 14284480), (896, 12562690), (911, 12355840), (980, 11485888), (985, 11427584), (1120, 10050152), (1280, 8793883), (1379, 8162560), (1568, 7178680), (1576, 7142240), (1792, 6281345), (1822, 6177920), (1960, 5742944), (1970, 5713792), (2240, 5025076), (2758, 4081280), (3136, 3589340), (3152, 3571120), (3644, 3088960), (3920, 2871472), (3940, 2856896), (4480, 2512538), (4555, 2471168), (5516, 2040640), (6272, 1794670), (6304, 1785560), (6377, 1765120), (6895, 1632512), (7288, 1544480), (7840, 1435736), (7880, 1428448), (8960, 1256269), (9110, 1235584), (9653, 1166080), (11032, 1020320), (12544, 897335), (12608, 892780), (12754, 882560), (13790, 816256), (14576, 772240), (15680, 717868), (15760, 714224), (18220, 617792), (19306, 583040), (22064, 510160), (25216, 446390), (25508, 441280), (27580, 408128), (29152, 386120), (31360, 358934), (31520, 357112), (31885, 353024), (36440, 308896), (38612, 291520), (44128, 255080), (44639, 252160), (48265, 233216), (50432, 223195), (51016, 220640), (55160, 204064), (58304, 193060), (62720, 179467), (63040, 178556), (63770, 176512), (72880, 154448), (77224, 145760), (88256, 127540), (89278, 126080), (96530, 116608), (102032, 110320)]