21034546344

素因数分解:

$2^3\times 3^3\times 7^4\times {\mathrm{40559}}^1$

素因数の和:40602

約数の個数: 160

約数和(自身を含む): 68165136000

約数和(自身を除く): 47130589656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2401, 2646, 2744, 3087, 3528, 4116, 4802, 5292, 6174, 7203, 8232, 9261, 9604, 10584, 12348, 14406, 18522, 19208, 21609, 24696, 28812, 37044, 40559, 43218, 57624, 64827, 74088, 81118, 86436, 121677, 129654, 162236, 172872, 243354, 259308, 283913, 324472, 365031, 486708, 518616, 567826, 730062, 851739, 973416, 1095093, 1135652, 1460124, 1703478, 1987391, 2190186, 2271304, 2555217, 2920248, 3406956, 3974782, 4380372, 5110434, 5962173, 6813912, 7665651, 7949564, 8760744, 10220868, 11924346, 13911737, 15331302, 15899128, 17886519, 20441736, 23848692, 27823474, 30662604, 35773038, 41735211, 47697384, 53659557, 55646948, 61325208, 71546076, 83470422, 97382159, 107319114, 111293896, 125205633, 143092152, 166940844, 194764318, 214638228, 250411266, 292146477, 333881688, 375616899, 389528636, 429276456, 500822532, 584292954, 751233798, 779057272, 876439431, 1001645064, 1168585908, 1502467596, 1752878862, 2337171816, 2629318293, 3004935192, 3505757724, 5258636586, 7011515448, 10517273172, 21034546344]

約数ペア:

[(1, 21034546344), (2, 10517273172), (3, 7011515448), (4, 5258636586), (6, 3505757724), (7, 3004935192), (8, 2629318293), (9, 2337171816), (12, 1752878862), (14, 1502467596), (18, 1168585908), (21, 1001645064), (24, 876439431), (27, 779057272), (28, 751233798), (36, 584292954), (42, 500822532), (49, 429276456), (54, 389528636), (56, 375616899), (63, 333881688), (72, 292146477), (84, 250411266), (98, 214638228), (108, 194764318), (126, 166940844), (147, 143092152), (168, 125205633), (189, 111293896), (196, 107319114), (216, 97382159), (252, 83470422), (294, 71546076), (343, 61325208), (378, 55646948), (392, 53659557), (441, 47697384), (504, 41735211), (588, 35773038), (686, 30662604), (756, 27823474), (882, 23848692), (1029, 20441736), (1176, 17886519), (1323, 15899128), (1372, 15331302), (1512, 13911737), (1764, 11924346), (2058, 10220868), (2401, 8760744), (2646, 7949564), (2744, 7665651), (3087, 6813912), (3528, 5962173), (4116, 5110434), (4802, 4380372), (5292, 3974782), (6174, 3406956), (7203, 2920248), (8232, 2555217), (9261, 2271304), (9604, 2190186), (10584, 1987391), (12348, 1703478), (14406, 1460124), (18522, 1135652), (19208, 1095093), (21609, 973416), (24696, 851739), (28812, 730062), (37044, 567826), (40559, 518616), (43218, 486708), (57624, 365031), (64827, 324472), (74088, 283913), (81118, 259308), (86436, 243354), (121677, 172872), (129654, 162236)]