40198334976

素因数分解:

$2^9\times 3^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:787

約数の個数: 240

約数和(自身を含む): 118037668320

約数和(自身を除く): 77839333344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 163, 192, 218, 256, 288, 326, 327, 384, 436, 489, 491, 512, 576, 652, 654, 768, 872, 978, 981, 982, 1152, 1304, 1308, 1467, 1473, 1536, 1744, 1956, 1962, 1964, 2304, 2608, 2616, 2934, 2946, 3488, 3912, 3924, 3928, 4419, 4608, 5216, 5232, 5868, 5892, 6976, 7824, 7848, 7856, 8838, 10432, 10464, 11736, 11784, 13952, 15648, 15696, 15712, 17676, 17767, 20864, 20928, 23472, 23568, 27904, 31296, 31392, 31424, 35352, 35534, 41728, 41856, 46944, 47136, 53301, 53519, 55808, 62592, 62784, 62848, 70704, 71068, 80033, 83456, 83712, 93888, 94272, 106602, 107038, 125184, 125568, 125696, 141408, 142136, 159903, 160066, 160557, 167424, 187776, 188544, 213204, 214076, 240099, 250368, 251136, 251392, 282816, 284272, 319806, 320132, 321114, 375552, 377088, 426408, 428152, 480198, 481671, 502272, 565632, 568544, 639612, 640264, 642228, 720297, 751104, 754176, 852816, 856304, 960396, 963342, 1131264, 1137088, 1279224, 1280528, 1284456, 1440594, 1705632, 1712608, 1920792, 1926684, 2262528, 2274176, 2558448, 2561056, 2568912, 2881188, 3411264, 3425216, 3841584, 3853368, 4548352, 5116896, 5122112, 5137824, 5762376, 6822528, 6850432, 7683168, 7706736, 8723597, 9096704, 10233792, 10244224, 10275648, 11524752, 13645056, 13700864, 15366336, 15413472, 17447194, 20467584, 20488448, 20551296, 23049504, 26170791, 27290112, 27401728, 30732672, 30826944, 34894388, 40935168, 40976896, 41102592, 46099008, 52341582, 61465344, 61653888, 69788776, 78512373, 81870336, 82205184, 92198016, 104683164, 122930688, 123307776, 139577552, 157024746, 184396032, 209366328, 246615552, 279155104, 314049492, 368792064, 418732656, 558310208, 628098984, 837465312, 1116620416, 1256197968, 1674930624, 2233240832, 2512395936, 3349861248, 4466481664, 5024791872, 6699722496, 10049583744, 13399444992, 20099167488, 40198334976]

約数ペア:

[(1, 40198334976), (2, 20099167488), (3, 13399444992), (4, 10049583744), (6, 6699722496), (8, 5024791872), (9, 4466481664), (12, 3349861248), (16, 2512395936), (18, 2233240832), (24, 1674930624), (32, 1256197968), (36, 1116620416), (48, 837465312), (64, 628098984), (72, 558310208), (96, 418732656), (109, 368792064), (128, 314049492), (144, 279155104), (163, 246615552), (192, 209366328), (218, 184396032), (256, 157024746), (288, 139577552), (326, 123307776), (327, 122930688), (384, 104683164), (436, 92198016), (489, 82205184), (491, 81870336), (512, 78512373), (576, 69788776), (652, 61653888), (654, 61465344), (768, 52341582), (872, 46099008), (978, 41102592), (981, 40976896), (982, 40935168), (1152, 34894388), (1304, 30826944), (1308, 30732672), (1467, 27401728), (1473, 27290112), (1536, 26170791), (1744, 23049504), (1956, 20551296), (1962, 20488448), (1964, 20467584), (2304, 17447194), (2608, 15413472), (2616, 15366336), (2934, 13700864), (2946, 13645056), (3488, 11524752), (3912, 10275648), (3924, 10244224), (3928, 10233792), (4419, 9096704), (4608, 8723597), (5216, 7706736), (5232, 7683168), (5868, 6850432), (5892, 6822528), (6976, 5762376), (7824, 5137824), (7848, 5122112), (7856, 5116896), (8838, 4548352), (10432, 3853368), (10464, 3841584), (11736, 3425216), (11784, 3411264), (13952, 2881188), (15648, 2568912), (15696, 2561056), (15712, 2558448), (17676, 2274176), (17767, 2262528), (20864, 1926684), (20928, 1920792), (23472, 1712608), (23568, 1705632), (27904, 1440594), (31296, 1284456), (31392, 1280528), (31424, 1279224), (35352, 1137088), (35534, 1131264), (41728, 963342), (41856, 960396), (46944, 856304), (47136, 852816), (53301, 754176), (53519, 751104), (55808, 720297), (62592, 642228), (62784, 640264), (62848, 639612), (70704, 568544), (71068, 565632), (80033, 502272), (83456, 481671), (83712, 480198), (93888, 428152), (94272, 426408), (106602, 377088), (107038, 375552), (125184, 321114), (125568, 320132), (125696, 319806), (141408, 284272), (142136, 282816), (159903, 251392), (160066, 251136), (160557, 250368), (167424, 240099), (187776, 214076), (188544, 213204)]