21126075264

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{291089}}^1$

素因数の和:291122

約数の個数: 160

約数和(自身を含む): 71852655600

約数和(自身を除く): 50726580336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 24192, 36288, 72576, 291089, 582178, 873267, 1164356, 1746534, 2037623, 2328712, 2619801, 3493068, 4075246, 4657424, 5239602, 6112869, 6986136, 7859403, 8150492, 9314848, 10479204, 12225738, 13972272, 15718806, 16300984, 18338607, 18629696, 20958408, 23578209, 24451476, 27944544, 31437612, 32601968, 36677214, 37259392, 41916816, 47156418, 48902952, 55015821, 55889088, 62875224, 65203936, 73354428, 83833632, 94312836, 97805904, 110031642, 111778176, 125750448, 130407872, 146708856, 165047463, 167667264, 188625672, 195611808, 220063284, 251500896, 260815744, 293417712, 330094926, 335334528, 377251344, 391223616, 440126568, 503001792, 586835424, 660189852, 754502688, 782447232, 880253136, 1006003584, 1173670848, 1320379704, 1509005376, 1760506272, 2347341696, 2640759408, 3018010752, 3521012544, 5281518816, 7042025088, 10563037632, 21126075264]

約数ペア:

[(1, 21126075264), (2, 10563037632), (3, 7042025088), (4, 5281518816), (6, 3521012544), (7, 3018010752), (8, 2640759408), (9, 2347341696), (12, 1760506272), (14, 1509005376), (16, 1320379704), (18, 1173670848), (21, 1006003584), (24, 880253136), (27, 782447232), (28, 754502688), (32, 660189852), (36, 586835424), (42, 503001792), (48, 440126568), (54, 391223616), (56, 377251344), (63, 335334528), (64, 330094926), (72, 293417712), (81, 260815744), (84, 251500896), (96, 220063284), (108, 195611808), (112, 188625672), (126, 167667264), (128, 165047463), (144, 146708856), (162, 130407872), (168, 125750448), (189, 111778176), (192, 110031642), (216, 97805904), (224, 94312836), (252, 83833632), (288, 73354428), (324, 65203936), (336, 62875224), (378, 55889088), (384, 55015821), (432, 48902952), (448, 47156418), (504, 41916816), (567, 37259392), (576, 36677214), (648, 32601968), (672, 31437612), (756, 27944544), (864, 24451476), (896, 23578209), (1008, 20958408), (1134, 18629696), (1152, 18338607), (1296, 16300984), (1344, 15718806), (1512, 13972272), (1728, 12225738), (2016, 10479204), (2268, 9314848), (2592, 8150492), (2688, 7859403), (3024, 6986136), (3456, 6112869), (4032, 5239602), (4536, 4657424), (5184, 4075246), (6048, 3493068), (8064, 2619801), (9072, 2328712), (10368, 2037623), (12096, 1746534), (18144, 1164356), (24192, 873267), (36288, 582178), (72576, 291089)]