8240805216

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26717}}^1$

素因数の和:26763

約数の個数: 240

約数和(自身を含む): 29328669216

約数和(自身を除く): 21087864000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 544, 567, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2268, 2448, 2592, 2754, 2856, 3024, 3213, 3672, 3808, 4284, 4536, 4896, 5508, 5712, 6048, 6426, 7344, 8568, 9072, 9639, 11016, 11424, 12852, 14688, 17136, 18144, 19278, 22032, 25704, 26717, 34272, 38556, 44064, 51408, 53434, 77112, 80151, 102816, 106868, 154224, 160302, 187019, 213736, 240453, 308448, 320604, 374038, 427472, 454189, 480906, 561057, 641208, 721359, 748076, 854944, 908378, 961812, 1122114, 1282416, 1362567, 1442718, 1496152, 1683171, 1816756, 1923624, 2164077, 2244228, 2564832, 2725134, 2885436, 2992304, 3179323, 3366342, 3633512, 3847248, 4087701, 4328154, 4488456, 5049513, 5450268, 5770872, 5984608, 6358646, 6732684, 7267024, 7694496, 8175402, 8656308, 8976912, 9537969, 10099026, 10900536, 11541744, 12263103, 12717292, 13465368, 14534048, 15148539, 16350804, 17312616, 17953824, 19075938, 20198052, 21801072, 23083488, 24526206, 25434584, 26930736, 28613907, 30297078, 32701608, 34625232, 36789309, 38151876, 40396104, 43602144, 49052412, 50869168, 53861472, 57227814, 60594156, 65403216, 69250464, 73578618, 76303752, 80792208, 85841721, 98104824, 101738336, 114455628, 121188312, 130806432, 147157236, 152607504, 161584416, 171683442, 196209648, 228911256, 242376624, 257525163, 294314472, 305215008, 343366884, 392419296, 457822512, 484753248, 515050326, 588628944, 686733768, 915645024, 1030100652, 1177257888, 1373467536, 2060201304, 2746935072, 4120402608, 8240805216]

約数ペア:

[(1, 8240805216), (2, 4120402608), (3, 2746935072), (4, 2060201304), (6, 1373467536), (7, 1177257888), (8, 1030100652), (9, 915645024), (12, 686733768), (14, 588628944), (16, 515050326), (17, 484753248), (18, 457822512), (21, 392419296), (24, 343366884), (27, 305215008), (28, 294314472), (32, 257525163), (34, 242376624), (36, 228911256), (42, 196209648), (48, 171683442), (51, 161584416), (54, 152607504), (56, 147157236), (63, 130806432), (68, 121188312), (72, 114455628), (81, 101738336), (84, 98104824), (96, 85841721), (102, 80792208), (108, 76303752), (112, 73578618), (119, 69250464), (126, 65403216), (136, 60594156), (144, 57227814), (153, 53861472), (162, 50869168), (168, 49052412), (189, 43602144), (204, 40396104), (216, 38151876), (224, 36789309), (238, 34625232), (252, 32701608), (272, 30297078), (288, 28613907), (306, 26930736), (324, 25434584), (336, 24526206), (357, 23083488), (378, 21801072), (408, 20198052), (432, 19075938), (459, 17953824), (476, 17312616), (504, 16350804), (544, 15148539), (567, 14534048), (612, 13465368), (648, 12717292), (672, 12263103), (714, 11541744), (756, 10900536), (816, 10099026), (864, 9537969), (918, 8976912), (952, 8656308), (1008, 8175402), (1071, 7694496), (1134, 7267024), (1224, 6732684), (1296, 6358646), (1377, 5984608), (1428, 5770872), (1512, 5450268), (1632, 5049513), (1836, 4488456), (1904, 4328154), (2016, 4087701), (2142, 3847248), (2268, 3633512), (2448, 3366342), (2592, 3179323), (2754, 2992304), (2856, 2885436), (3024, 2725134), (3213, 2564832), (3672, 2244228), (3808, 2164077), (4284, 1923624), (4536, 1816756), (4896, 1683171), (5508, 1496152), (5712, 1442718), (6048, 1362567), (6426, 1282416), (7344, 1122114), (8568, 961812), (9072, 908378), (9639, 854944), (11016, 748076), (11424, 721359), (12852, 641208), (14688, 561057), (17136, 480906), (18144, 454189), (19278, 427472), (22032, 374038), (25704, 320604), (26717, 308448), (34272, 240453), (38556, 213736), (44064, 187019), (51408, 160302), (53434, 154224), (77112, 106868), (80151, 102816)]