20200599744

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{617}}^1\times {\mathrm{1009}}^1$

素因数の和:1667

約数の個数: 168

約数和(自身を含む): 58026269520

約数和(自身を除く): 37825669776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 617, 624, 676, 832, 1009, 1014, 1234, 1248, 1352, 1851, 2018, 2028, 2468, 2496, 2704, 3027, 3702, 4036, 4056, 4936, 5408, 6054, 7404, 8021, 8072, 8112, 9872, 10816, 12108, 13117, 14808, 16042, 16144, 16224, 19744, 24063, 24216, 26234, 29616, 32084, 32288, 32448, 39351, 39488, 48126, 48432, 52468, 59232, 64168, 64576, 78702, 96252, 96864, 104273, 104936, 118464, 128336, 157404, 170521, 192504, 193728, 208546, 209872, 256672, 312819, 314808, 341042, 385008, 417092, 419744, 511563, 513344, 622553, 625638, 629616, 682084, 770016, 834184, 839488, 1023126, 1245106, 1251276, 1259232, 1364168, 1540032, 1668368, 1867659, 2046252, 2490212, 2502552, 2518464, 2728336, 3336736, 3735318, 4092504, 4980424, 5005104, 5456672, 6673472, 7470636, 8093189, 8185008, 9960848, 10010208, 10913344, 14941272, 16186378, 16370016, 19921696, 20020416, 24279567, 29882544, 32372756, 32740032, 39843392, 48559134, 59765088, 64745512, 97118268, 105211457, 119530176, 129491024, 194236536, 210422914, 258982048, 315634371, 388473072, 420845828, 517964096, 631268742, 776946144, 841691656, 1262537484, 1553892288, 1683383312, 2525074968, 3366766624, 5050149936, 6733533248, 10100299872, 20200599744]

約数ペア:

[(1, 20200599744), (2, 10100299872), (3, 6733533248), (4, 5050149936), (6, 3366766624), (8, 2525074968), (12, 1683383312), (13, 1553892288), (16, 1262537484), (24, 841691656), (26, 776946144), (32, 631268742), (39, 517964096), (48, 420845828), (52, 388473072), (64, 315634371), (78, 258982048), (96, 210422914), (104, 194236536), (156, 129491024), (169, 119530176), (192, 105211457), (208, 97118268), (312, 64745512), (338, 59765088), (416, 48559134), (507, 39843392), (617, 32740032), (624, 32372756), (676, 29882544), (832, 24279567), (1009, 20020416), (1014, 19921696), (1234, 16370016), (1248, 16186378), (1352, 14941272), (1851, 10913344), (2018, 10010208), (2028, 9960848), (2468, 8185008), (2496, 8093189), (2704, 7470636), (3027, 6673472), (3702, 5456672), (4036, 5005104), (4056, 4980424), (4936, 4092504), (5408, 3735318), (6054, 3336736), (7404, 2728336), (8021, 2518464), (8072, 2502552), (8112, 2490212), (9872, 2046252), (10816, 1867659), (12108, 1668368), (13117, 1540032), (14808, 1364168), (16042, 1259232), (16144, 1251276), (16224, 1245106), (19744, 1023126), (24063, 839488), (24216, 834184), (26234, 770016), (29616, 682084), (32084, 629616), (32288, 625638), (32448, 622553), (39351, 513344), (39488, 511563), (48126, 419744), (48432, 417092), (52468, 385008), (59232, 341042), (64168, 314808), (64576, 312819), (78702, 256672), (96252, 209872), (96864, 208546), (104273, 193728), (104936, 192504), (118464, 170521), (128336, 157404)]