21648646656

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17209}}^1$

素因数の和:17256

約数の個数: 320

約数和(自身を含む): 78874118400

約数和(自身を除く): 57225471744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2304, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3584, 3744, 4032, 4368, 4608, 4914, 4992, 5376, 5616, 5824, 6048, 6552, 6656, 6912, 7488, 8064, 8736, 9828, 9984, 10752, 11232, 11648, 12096, 13104, 13824, 14976, 16128, 17209, 17472, 19656, 19968, 22464, 23296, 24192, 26208, 29952, 32256, 34418, 34944, 39312, 44928, 46592, 48384, 51627, 52416, 59904, 68836, 69888, 78624, 89856, 96768, 103254, 104832, 120463, 137672, 139776, 154881, 157248, 179712, 206508, 209664, 223717, 240926, 275344, 309762, 314496, 361389, 413016, 419328, 447434, 464643, 481852, 550688, 619524, 628992, 671151, 722778, 826032, 894868, 929286, 963704, 1084167, 1101376, 1239048, 1257984, 1342302, 1445556, 1566019, 1652064, 1789736, 1858572, 1927408, 2013453, 2168334, 2202752, 2478096, 2684604, 2891112, 3132038, 3252501, 3304128, 3579472, 3717144, 3854816, 4026906, 4336668, 4405504, 4698057, 4956192, 5369208, 5782224, 6040359, 6264076, 6505002, 6608256, 7158944, 7434288, 7709632, 8053812, 8673336, 8811008, 9396114, 9912384, 10738416, 11564448, 12080718, 12528152, 13010004, 13216512, 14094171, 14317888, 14868576, 15419264, 16107624, 17346672, 18792228, 19824768, 21476832, 23128896, 24161436, 25056304, 26020008, 26433024, 28188342, 28635776, 29737152, 30838528, 32215248, 34693344, 37584456, 39649536, 42282513, 42953664, 46257792, 48322872, 50112608, 52040016, 56376684, 57271552, 59474304, 61677056, 64430496, 69386688, 75168912, 79299072, 84565026, 85907328, 92515584, 96645744, 100225216, 104080032, 112753368, 114543104, 118948608, 128860992, 138773376, 150337824, 169130052, 171814656, 185031168, 193291488, 200450432, 208160064, 225506736, 237897216, 257721984, 277546752, 300675648, 338260104, 343629312, 386582976, 400900864, 416320128, 451013472, 515443968, 555093504, 601351296, 676520208, 773165952, 801801728, 832640256, 902026944, 1030887936, 1202702592, 1353040416, 1546331904, 1665280512, 1804053888, 2405405184, 2706080832, 3092663808, 3608107776, 5412161664, 7216215552, 10824323328, 21648646656]

約数ペア:

[(1, 21648646656), (2, 10824323328), (3, 7216215552), (4, 5412161664), (6, 3608107776), (7, 3092663808), (8, 2706080832), (9, 2405405184), (12, 1804053888), (13, 1665280512), (14, 1546331904), (16, 1353040416), (18, 1202702592), (21, 1030887936), (24, 902026944), (26, 832640256), (27, 801801728), (28, 773165952), (32, 676520208), (36, 601351296), (39, 555093504), (42, 515443968), (48, 451013472), (52, 416320128), (54, 400900864), (56, 386582976), (63, 343629312), (64, 338260104), (72, 300675648), (78, 277546752), (84, 257721984), (91, 237897216), (96, 225506736), (104, 208160064), (108, 200450432), (112, 193291488), (117, 185031168), (126, 171814656), (128, 169130052), (144, 150337824), (156, 138773376), (168, 128860992), (182, 118948608), (189, 114543104), (192, 112753368), (208, 104080032), (216, 100225216), (224, 96645744), (234, 92515584), (252, 85907328), (256, 84565026), (273, 79299072), (288, 75168912), (312, 69386688), (336, 64430496), (351, 61677056), (364, 59474304), (378, 57271552), (384, 56376684), (416, 52040016), (432, 50112608), (448, 48322872), (468, 46257792), (504, 42953664), (512, 42282513), (546, 39649536), (576, 37584456), (624, 34693344), (672, 32215248), (702, 30838528), (728, 29737152), (756, 28635776), (768, 28188342), (819, 26433024), (832, 26020008), (864, 25056304), (896, 24161436), (936, 23128896), (1008, 21476832), (1092, 19824768), (1152, 18792228), (1248, 17346672), (1344, 16107624), (1404, 15419264), (1456, 14868576), (1512, 14317888), (1536, 14094171), (1638, 13216512), (1664, 13010004), (1728, 12528152), (1792, 12080718), (1872, 11564448), (2016, 10738416), (2184, 9912384), (2304, 9396114), (2457, 8811008), (2496, 8673336), (2688, 8053812), (2808, 7709632), (2912, 7434288), (3024, 7158944), (3276, 6608256), (3328, 6505002), (3456, 6264076), (3584, 6040359), (3744, 5782224), (4032, 5369208), (4368, 4956192), (4608, 4698057), (4914, 4405504), (4992, 4336668), (5376, 4026906), (5616, 3854816), (5824, 3717144), (6048, 3579472), (6552, 3304128), (6656, 3252501), (6912, 3132038), (7488, 2891112), (8064, 2684604), (8736, 2478096), (9828, 2202752), (9984, 2168334), (10752, 2013453), (11232, 1927408), (11648, 1858572), (12096, 1789736), (13104, 1652064), (13824, 1566019), (14976, 1445556), (16128, 1342302), (17209, 1257984), (17472, 1239048), (19656, 1101376), (19968, 1084167), (22464, 963704), (23296, 929286), (24192, 894868), (26208, 826032), (29952, 722778), (32256, 671151), (34418, 628992), (34944, 619524), (39312, 550688), (44928, 481852), (46592, 464643), (48384, 447434), (51627, 419328), (52416, 413016), (59904, 361389), (68836, 314496), (69888, 309762), (78624, 275344), (89856, 240926), (96768, 223717), (103254, 209664), (104832, 206508), (120463, 179712), (137672, 157248), (139776, 154881)]