81502321824

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{408361}}^1$

素因数の和:408401

約数の個数: 240

約数和(自身を含む): 298842578496

約数和(自身を除く): 217340256672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2016, 2079, 2268, 2376, 2464, 2592, 2772, 3024, 3168, 3564, 3696, 4158, 4536, 4752, 5544, 6048, 6237, 7128, 7392, 8316, 9072, 9504, 11088, 12474, 14256, 16632, 18144, 22176, 24948, 28512, 33264, 49896, 66528, 99792, 199584, 408361, 816722, 1225083, 1633444, 2450166, 2858527, 3266888, 3675249, 4491971, 4900332, 5717054, 6533776, 7350498, 8575581, 8983942, 9800664, 11025747, 11434108, 13067552, 13475913, 14700996, 17151162, 17967884, 19601328, 22051494, 22868216, 25726743, 26951826, 29401992, 31443797, 33077241, 34302324, 35935768, 39202656, 40427739, 44102988, 45736432, 51453486, 53903652, 58803984, 62887594, 66154482, 68604648, 71871536, 77180229, 80855478, 88205976, 91472864, 94331391, 102906972, 107807304, 117607968, 121283217, 125775188, 132308964, 137209296, 143743072, 154360458, 161710956, 176411952, 188662782, 205813944, 215614608, 231540687, 242566434, 251550376, 264617928, 274418592, 282994173, 308720916, 323421912, 352823904, 363849651, 377325564, 411627888, 431229216, 463081374, 485132868, 503100752, 529235856, 565988346, 617441832, 646843824, 727699302, 754651128, 823255776, 848982519, 926162748, 970265736, 1006201504, 1058471712, 1131976692, 1234883664, 1293687648, 1455398604, 1509302256, 1697965038, 1852325496, 1940531472, 2263953384, 2469767328, 2546947557, 2910797208, 3018604512, 3395930076, 3704650992, 3881062944, 4527906768, 5093895114, 5821594416, 6791860152, 7409301984, 9055813536, 10187790228, 11643188832, 13583720304, 20375580456, 27167440608, 40751160912, 81502321824]

約数ペア:

[(1, 81502321824), (2, 40751160912), (3, 27167440608), (4, 20375580456), (6, 13583720304), (7, 11643188832), (8, 10187790228), (9, 9055813536), (11, 7409301984), (12, 6791860152), (14, 5821594416), (16, 5093895114), (18, 4527906768), (21, 3881062944), (22, 3704650992), (24, 3395930076), (27, 3018604512), (28, 2910797208), (32, 2546947557), (33, 2469767328), (36, 2263953384), (42, 1940531472), (44, 1852325496), (48, 1697965038), (54, 1509302256), (56, 1455398604), (63, 1293687648), (66, 1234883664), (72, 1131976692), (77, 1058471712), (81, 1006201504), (84, 970265736), (88, 926162748), (96, 848982519), (99, 823255776), (108, 754651128), (112, 727699302), (126, 646843824), (132, 617441832), (144, 565988346), (154, 529235856), (162, 503100752), (168, 485132868), (176, 463081374), (189, 431229216), (198, 411627888), (216, 377325564), (224, 363849651), (231, 352823904), (252, 323421912), (264, 308720916), (288, 282994173), (297, 274418592), (308, 264617928), (324, 251550376), (336, 242566434), (352, 231540687), (378, 215614608), (396, 205813944), (432, 188662782), (462, 176411952), (504, 161710956), (528, 154360458), (567, 143743072), (594, 137209296), (616, 132308964), (648, 125775188), (672, 121283217), (693, 117607968), (756, 107807304), (792, 102906972), (864, 94331391), (891, 91472864), (924, 88205976), (1008, 80855478), (1056, 77180229), (1134, 71871536), (1188, 68604648), (1232, 66154482), (1296, 62887594), (1386, 58803984), (1512, 53903652), (1584, 51453486), (1782, 45736432), (1848, 44102988), (2016, 40427739), (2079, 39202656), (2268, 35935768), (2376, 34302324), (2464, 33077241), (2592, 31443797), (2772, 29401992), (3024, 26951826), (3168, 25726743), (3564, 22868216), (3696, 22051494), (4158, 19601328), (4536, 17967884), (4752, 17151162), (5544, 14700996), (6048, 13475913), (6237, 13067552), (7128, 11434108), (7392, 11025747), (8316, 9800664), (9072, 8983942), (9504, 8575581), (11088, 7350498), (12474, 6533776), (14256, 5717054), (16632, 4900332), (18144, 4491971), (22176, 3675249), (24948, 3266888), (28512, 2858527), (33264, 2450166), (49896, 1633444), (66528, 1225083), (99792, 816722), (199584, 408361)]