493227840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3909

約数の個数: 224

約数和(自身を含む): 1884395520

約数和(自身を除く): 1391167680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3863, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7726, 7980, 8512, 9120, 10640, 11589, 12768, 15452, 15960, 18240, 19315, 21280, 23178, 25536, 27041, 30904, 31920, 38630, 42560, 46356, 54082, 57945, 61808, 63840, 73397, 77260, 81123, 92712, 108164, 115890, 123616, 127680, 135205, 146794, 154520, 162246, 185424, 216328, 220191, 231780, 247232, 270410, 293588, 309040, 324492, 366985, 370848, 405615, 432656, 440382, 463560, 513779, 540820, 587176, 618080, 648984, 733970, 741696, 811230, 865312, 880764, 927120, 1027558, 1081640, 1100955, 1174352, 1236160, 1297968, 1467940, 1541337, 1622460, 1730624, 1761528, 1854240, 2055116, 2163280, 2201910, 2348704, 2568895, 2595936, 2935880, 3082674, 3244920, 3523056, 3708480, 4110232, 4326560, 4403820, 4697408, 5137790, 5191872, 5871760, 6165348, 6489840, 7046112, 7706685, 8220464, 8653120, 8807640, 10275580, 11743520, 12330696, 12979680, 14092224, 15413370, 16440928, 17615280, 20551160, 23487040, 24661392, 25959360, 30826740, 32881856, 35230560, 41102320, 49322784, 61653480, 70461120, 82204640, 98645568, 123306960, 164409280, 246613920, 493227840]

約数ペア:

[(1, 493227840), (2, 246613920), (3, 164409280), (4, 123306960), (5, 98645568), (6, 82204640), (7, 70461120), (8, 61653480), (10, 49322784), (12, 41102320), (14, 35230560), (15, 32881856), (16, 30826740), (19, 25959360), (20, 24661392), (21, 23487040), (24, 20551160), (28, 17615280), (30, 16440928), (32, 15413370), (35, 14092224), (38, 12979680), (40, 12330696), (42, 11743520), (48, 10275580), (56, 8807640), (57, 8653120), (60, 8220464), (64, 7706685), (70, 7046112), (76, 6489840), (80, 6165348), (84, 5871760), (95, 5191872), (96, 5137790), (105, 4697408), (112, 4403820), (114, 4326560), (120, 4110232), (133, 3708480), (140, 3523056), (152, 3244920), (160, 3082674), (168, 2935880), (190, 2595936), (192, 2568895), (210, 2348704), (224, 2201910), (228, 2163280), (240, 2055116), (266, 1854240), (280, 1761528), (285, 1730624), (304, 1622460), (320, 1541337), (336, 1467940), (380, 1297968), (399, 1236160), (420, 1174352), (448, 1100955), (456, 1081640), (480, 1027558), (532, 927120), (560, 880764), (570, 865312), (608, 811230), (665, 741696), (672, 733970), (760, 648984), (798, 618080), (840, 587176), (912, 540820), (960, 513779), (1064, 463560), (1120, 440382), (1140, 432656), (1216, 405615), (1330, 370848), (1344, 366985), (1520, 324492), (1596, 309040), (1680, 293588), (1824, 270410), (1995, 247232), (2128, 231780), (2240, 220191), (2280, 216328), (2660, 185424), (3040, 162246), (3192, 154520), (3360, 146794), (3648, 135205), (3863, 127680), (3990, 123616), (4256, 115890), (4560, 108164), (5320, 92712), (6080, 81123), (6384, 77260), (6720, 73397), (7726, 63840), (7980, 61808), (8512, 57945), (9120, 54082), (10640, 46356), (11589, 42560), (12768, 38630), (15452, 31920), (15960, 30904), (18240, 27041), (19315, 25536), (21280, 23178)]