21003725952

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{50227}}^1$

素因数の和:50272

約数の個数: 192

約数和(自身を含む): 68139304800

約数和(自身を除く): 47135578848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 128, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 384, 396, 432, 484, 528, 576, 594, 704, 726, 792, 864, 968, 1056, 1089, 1152, 1188, 1408, 1452, 1584, 1728, 1936, 2112, 2178, 2376, 2904, 3168, 3267, 3456, 3872, 4224, 4356, 4752, 5808, 6336, 6534, 7744, 8712, 9504, 11616, 12672, 13068, 15488, 17424, 19008, 23232, 26136, 34848, 38016, 46464, 50227, 52272, 69696, 100454, 104544, 139392, 150681, 200908, 209088, 301362, 401816, 418176, 452043, 552497, 602724, 803632, 904086, 1104994, 1205448, 1356129, 1607264, 1657491, 1808172, 2209988, 2410896, 2712258, 3214528, 3314982, 3616344, 4419976, 4821792, 4972473, 5424516, 6077467, 6429056, 6629964, 7232688, 8839952, 9643584, 9944946, 10849032, 12154934, 13259928, 14465376, 14917419, 17679904, 18232401, 19287168, 19889892, 21698064, 24309868, 26519856, 28930752, 29834838, 35359808, 36464802, 39779784, 43396128, 48619736, 53039712, 54697203, 57861504, 59669676, 70719616, 72929604, 79559568, 86792256, 97239472, 106079424, 109394406, 119339352, 145859208, 159119136, 164091609, 173584512, 194478944, 212158848, 218788812, 238678704, 291718416, 318238272, 328183218, 388957888, 437577624, 477357408, 583436832, 636476544, 656366436, 777915776, 875155248, 954714816, 1166873664, 1312732872, 1750310496, 1909429632, 2333747328, 2625465744, 3500620992, 5250931488, 7001241984, 10501862976, 21003725952]

約数ペア:

[(1, 21003725952), (2, 10501862976), (3, 7001241984), (4, 5250931488), (6, 3500620992), (8, 2625465744), (9, 2333747328), (11, 1909429632), (12, 1750310496), (16, 1312732872), (18, 1166873664), (22, 954714816), (24, 875155248), (27, 777915776), (32, 656366436), (33, 636476544), (36, 583436832), (44, 477357408), (48, 437577624), (54, 388957888), (64, 328183218), (66, 318238272), (72, 291718416), (88, 238678704), (96, 218788812), (99, 212158848), (108, 194478944), (121, 173584512), (128, 164091609), (132, 159119136), (144, 145859208), (176, 119339352), (192, 109394406), (198, 106079424), (216, 97239472), (242, 86792256), (264, 79559568), (288, 72929604), (297, 70719616), (352, 59669676), (363, 57861504), (384, 54697203), (396, 53039712), (432, 48619736), (484, 43396128), (528, 39779784), (576, 36464802), (594, 35359808), (704, 29834838), (726, 28930752), (792, 26519856), (864, 24309868), (968, 21698064), (1056, 19889892), (1089, 19287168), (1152, 18232401), (1188, 17679904), (1408, 14917419), (1452, 14465376), (1584, 13259928), (1728, 12154934), (1936, 10849032), (2112, 9944946), (2178, 9643584), (2376, 8839952), (2904, 7232688), (3168, 6629964), (3267, 6429056), (3456, 6077467), (3872, 5424516), (4224, 4972473), (4356, 4821792), (4752, 4419976), (5808, 3616344), (6336, 3314982), (6534, 3214528), (7744, 2712258), (8712, 2410896), (9504, 2209988), (11616, 1808172), (12672, 1657491), (13068, 1607264), (15488, 1356129), (17424, 1205448), (19008, 1104994), (23232, 904086), (26136, 803632), (34848, 602724), (38016, 552497), (46464, 452043), (50227, 418176), (52272, 401816), (69696, 301362), (100454, 209088), (104544, 200908), (139392, 150681)]