421995075264

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56179}}^1$

素因数の和:56239

約数の個数: 392

約数和(自身を含む): 1497293180160

約数和(自身を除く): 1075298104896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 192, 207, 216, 224, 243, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 448, 483, 486, 504, 552, 567, 576, 621, 644, 648, 672, 729, 736, 756, 828, 864, 966, 972, 1008, 1104, 1134, 1242, 1288, 1296, 1344, 1449, 1458, 1472, 1512, 1656, 1701, 1728, 1863, 1932, 1944, 2016, 2208, 2268, 2484, 2576, 2592, 2898, 2916, 3024, 3312, 3402, 3726, 3864, 3888, 4032, 4347, 4416, 4536, 4968, 5103, 5152, 5184, 5589, 5796, 5832, 6048, 6624, 6804, 7452, 7728, 7776, 8694, 9072, 9936, 10206, 10304, 11178, 11592, 11664, 12096, 13041, 13248, 13608, 14904, 15456, 15552, 16767, 17388, 18144, 19872, 20412, 22356, 23184, 23328, 26082, 27216, 29808, 30912, 33534, 34776, 36288, 39123, 39744, 40824, 44712, 46368, 46656, 52164, 54432, 56179, 59616, 67068, 69552, 78246, 81648, 89424, 92736, 104328, 108864, 112358, 117369, 119232, 134136, 139104, 156492, 163296, 168537, 178848, 208656, 224716, 234738, 268272, 278208, 312984, 326592, 337074, 357696, 393253, 417312, 449432, 469476, 505611, 536544, 625968, 674148, 786506, 834624, 898864, 938952, 1011222, 1073088, 1179759, 1251936, 1292117, 1348296, 1516833, 1573012, 1797728, 1877904, 2022444, 2359518, 2503872, 2584234, 2696592, 3033666, 3146024, 3539277, 3595456, 3755808, 3876351, 4044888, 4550499, 4719036, 5168468, 5393184, 6067332, 6292048, 7078554, 7511616, 7752702, 8089776, 9044819, 9100998, 9438072, 10336936, 10617831, 10786368, 11629053, 12134664, 12584096, 13651497, 14157108, 15505404, 16179552, 18089638, 18201996, 18876144, 20673872, 21235662, 23258106, 24269328, 25168192, 27134457, 27302994, 28314216, 31010808, 31853493, 32359104, 34887159, 36179276, 36403992, 37752288, 40954491, 41347744, 42471324, 46516212, 48538656, 54268914, 54605988, 56628432, 62021616, 63706986, 69774318, 72358552, 72807984, 75504576, 81403371, 81908982, 82695488, 84942648, 93032424, 95560479, 97077312, 104661477, 108537828, 109211976, 113256864, 124043232, 127413972, 139548636, 144717104, 145615968, 162806742, 163817964, 169885296, 186064848, 191120958, 209322954, 217075656, 218423952, 226513728, 244210113, 248086464, 254827944, 279097272, 286681437, 289434208, 291231936, 313984431, 325613484, 327635928, 339770592, 372129696, 382241916, 418645908, 434151312, 436847904, 488420226, 509655888, 558194544, 573362874, 578868416, 627968862, 651226968, 655271856, 679541184, 732630339, 744259392, 764483832, 837291816, 868302624, 873695808, 941953293, 976840452, 1019311776, 1116389088, 1146725748, 1255937724, 1302453936, 1310543712, 1465260678, 1528967664, 1674583632, 1736605248, 1883906586, 1953680904, 2038623552, 2197891017, 2232778176, 2293451496, 2511875448, 2604907872, 2621087424, 2930521356, 3057935328, 3349167264, 3767813172, 3907361808, 4395782034, 4586902992, 5023750896, 5209815744, 5861042712, 6115870656, 6593673051, 6698334528, 7535626344, 7814723616, 8791564068, 9173805984, 10047501792, 11722085424, 13187346102, 15071252688, 15629447232, 17583128136, 18347611968, 20095003584, 23444170848, 26374692204, 30142505376, 35166256272, 46888341696, 52749384408, 60285010752, 70332512544, 105498768816, 140665025088, 210997537632, 421995075264]

約数ペア:

[(1, 421995075264), (2, 210997537632), (3, 140665025088), (4, 105498768816), (6, 70332512544), (7, 60285010752), (8, 52749384408), (9, 46888341696), (12, 35166256272), (14, 30142505376), (16, 26374692204), (18, 23444170848), (21, 20095003584), (23, 18347611968), (24, 17583128136), (27, 15629447232), (28, 15071252688), (32, 13187346102), (36, 11722085424), (42, 10047501792), (46, 9173805984), (48, 8791564068), (54, 7814723616), (56, 7535626344), (63, 6698334528), (64, 6593673051), (69, 6115870656), (72, 5861042712), (81, 5209815744), (84, 5023750896), (92, 4586902992), (96, 4395782034), (108, 3907361808), (112, 3767813172), (126, 3349167264), (138, 3057935328), (144, 2930521356), (161, 2621087424), (162, 2604907872), (168, 2511875448), (184, 2293451496), (189, 2232778176), (192, 2197891017), (207, 2038623552), (216, 1953680904), (224, 1883906586), (243, 1736605248), (252, 1674583632), (276, 1528967664), (288, 1465260678), (322, 1310543712), (324, 1302453936), (336, 1255937724), (368, 1146725748), (378, 1116389088), (414, 1019311776), (432, 976840452), (448, 941953293), (483, 873695808), (486, 868302624), (504, 837291816), (552, 764483832), (567, 744259392), (576, 732630339), (621, 679541184), (644, 655271856), (648, 651226968), (672, 627968862), (729, 578868416), (736, 573362874), (756, 558194544), (828, 509655888), (864, 488420226), (966, 436847904), (972, 434151312), (1008, 418645908), (1104, 382241916), (1134, 372129696), (1242, 339770592), (1288, 327635928), (1296, 325613484), (1344, 313984431), (1449, 291231936), (1458, 289434208), (1472, 286681437), (1512, 279097272), (1656, 254827944), (1701, 248086464), (1728, 244210113), (1863, 226513728), (1932, 218423952), (1944, 217075656), (2016, 209322954), (2208, 191120958), (2268, 186064848), (2484, 169885296), (2576, 163817964), (2592, 162806742), (2898, 145615968), (2916, 144717104), (3024, 139548636), (3312, 127413972), (3402, 124043232), (3726, 113256864), (3864, 109211976), (3888, 108537828), (4032, 104661477), (4347, 97077312), (4416, 95560479), (4536, 93032424), (4968, 84942648), (5103, 82695488), (5152, 81908982), (5184, 81403371), (5589, 75504576), (5796, 72807984), (5832, 72358552), (6048, 69774318), (6624, 63706986), (6804, 62021616), (7452, 56628432), (7728, 54605988), (7776, 54268914), (8694, 48538656), (9072, 46516212), (9936, 42471324), (10206, 41347744), (10304, 40954491), (11178, 37752288), (11592, 36403992), (11664, 36179276), (12096, 34887159), (13041, 32359104), (13248, 31853493), (13608, 31010808), (14904, 28314216), (15456, 27302994), (15552, 27134457), (16767, 25168192), (17388, 24269328), (18144, 23258106), (19872, 21235662), (20412, 20673872), (22356, 18876144), (23184, 18201996), (23328, 18089638), (26082, 16179552), (27216, 15505404), (29808, 14157108), (30912, 13651497), (33534, 12584096), (34776, 12134664), (36288, 11629053), (39123, 10786368), (39744, 10617831), (40824, 10336936), (44712, 9438072), (46368, 9100998), (46656, 9044819), (52164, 8089776), (54432, 7752702), (56179, 7511616), (59616, 7078554), (67068, 6292048), (69552, 6067332), (78246, 5393184), (81648, 5168468), (89424, 4719036), (92736, 4550499), (104328, 4044888), (108864, 3876351), (112358, 3755808), (117369, 3595456), (119232, 3539277), (134136, 3146024), (139104, 3033666), (156492, 2696592), (163296, 2584234), (168537, 2503872), (178848, 2359518), (208656, 2022444), (224716, 1877904), (234738, 1797728), (268272, 1573012), (278208, 1516833), (312984, 1348296), (326592, 1292117), (337074, 1251936), (357696, 1179759), (393253, 1073088), (417312, 1011222), (449432, 938952), (469476, 898864), (505611, 834624), (536544, 786506), (625968, 674148)]