6680086688

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 14988068928

約数和(自身を除く): 8307982240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 71, 88, 94, 121, 142, 176, 188, 242, 284, 352, 376, 484, 517, 568, 752, 781, 968, 1034, 1136, 1331, 1504, 1562, 1936, 2068, 2209, 2272, 2662, 3124, 3337, 3872, 4136, 4418, 5324, 5687, 6248, 6674, 8272, 8591, 8836, 10648, 11374, 12496, 13348, 16544, 17182, 17672, 21296, 22748, 24299, 24992, 26696, 34364, 35344, 36707, 42592, 45496, 48598, 53392, 62557, 68728, 70688, 73414, 90992, 94501, 97196, 106784, 125114, 137456, 146828, 156839, 181984, 189002, 194392, 250228, 267289, 274912, 293656, 313678, 378004, 388784, 403777, 500456, 534578, 587312, 627356, 756008, 777568, 807554, 1000912, 1069156, 1174624, 1254712, 1512016, 1615108, 1725229, 2001824, 2138312, 2509424, 2940179, 3024032, 3230216, 3450458, 4276624, 4441547, 5018848, 5880358, 6460432, 6900916, 8553248, 8883094, 11760716, 12920864, 13801832, 17766188, 18977519, 23521432, 27603664, 35532376, 37955038, 47042864, 55207328, 71064752, 75910076, 94085728, 142129504, 151820152, 208752709, 303640304, 417505418, 607280608, 835010836, 1670021672, 3340043344, 6680086688]

約数ペア:

[(1, 6680086688), (2, 3340043344), (4, 1670021672), (8, 835010836), (11, 607280608), (16, 417505418), (22, 303640304), (32, 208752709), (44, 151820152), (47, 142129504), (71, 94085728), (88, 75910076), (94, 71064752), (121, 55207328), (142, 47042864), (176, 37955038), (188, 35532376), (242, 27603664), (284, 23521432), (352, 18977519), (376, 17766188), (484, 13801832), (517, 12920864), (568, 11760716), (752, 8883094), (781, 8553248), (968, 6900916), (1034, 6460432), (1136, 5880358), (1331, 5018848), (1504, 4441547), (1562, 4276624), (1936, 3450458), (2068, 3230216), (2209, 3024032), (2272, 2940179), (2662, 2509424), (3124, 2138312), (3337, 2001824), (3872, 1725229), (4136, 1615108), (4418, 1512016), (5324, 1254712), (5687, 1174624), (6248, 1069156), (6674, 1000912), (8272, 807554), (8591, 777568), (8836, 756008), (10648, 627356), (11374, 587312), (12496, 534578), (13348, 500456), (16544, 403777), (17182, 388784), (17672, 378004), (21296, 313678), (22748, 293656), (24299, 274912), (24992, 267289), (26696, 250228), (34364, 194392), (35344, 189002), (36707, 181984), (42592, 156839), (45496, 146828), (48598, 137456), (53392, 125114), (62557, 106784), (68728, 97196), (70688, 94501), (73414, 90992)]