20102217408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29501}}^1$

素因数の和:29552

約数の個数: 252

約数和(自身を含む): 71308222128

約数和(自身を除く): 51206004720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 448, 468, 504, 507, 546, 576, 624, 672, 676, 728, 819, 832, 936, 1008, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 1521, 1638, 1872, 2016, 2028, 2184, 2366, 2496, 2704, 2912, 3042, 3276, 3549, 3744, 4032, 4056, 4368, 4732, 5408, 5824, 6084, 6552, 7098, 7488, 8112, 8736, 9464, 10647, 10816, 12168, 13104, 14196, 16224, 17472, 18928, 21294, 24336, 26208, 28392, 29501, 32448, 37856, 42588, 48672, 52416, 56784, 59002, 75712, 85176, 88503, 97344, 113568, 118004, 170352, 177006, 206507, 227136, 236008, 265509, 340704, 354012, 383513, 413014, 472016, 531018, 619521, 681408, 708024, 767026, 826028, 944032, 1062036, 1150539, 1239042, 1416048, 1534052, 1652056, 1858563, 1888064, 2124072, 2301078, 2478084, 2684591, 2832096, 3068104, 3304112, 3451617, 3717126, 4248144, 4602156, 4956168, 4985669, 5369182, 5664192, 6136208, 6608224, 6903234, 7434252, 8053773, 8496288, 9204312, 9912336, 9971338, 10738364, 12272416, 13216448, 13806468, 14868504, 14957007, 16107546, 16992576, 18408624, 19824672, 19942676, 21476728, 24161319, 24544832, 27612936, 29737008, 29914014, 32215092, 34899683, 36817248, 39649344, 39885352, 42953456, 44871021, 48322638, 55225872, 59474016, 59828028, 64430184, 69799366, 73634496, 79770704, 85906912, 89742042, 96645276, 104699049, 110451744, 118948032, 119656056, 128860368, 139598732, 159541408, 171813824, 179484084, 193290552, 209398098, 220903488, 239312112, 257720736, 279197464, 314097147, 319082816, 358968168, 386581104, 418796196, 478624224, 515441472, 558394928, 628194294, 717936336, 773162208, 837592392, 957248448, 1116789856, 1256388588, 1435872672, 1546324416, 1675184784, 2233579712, 2512777176, 2871745344, 3350369568, 5025554352, 6700739136, 10051108704, 20102217408]

約数ペア:

[(1, 20102217408), (2, 10051108704), (3, 6700739136), (4, 5025554352), (6, 3350369568), (7, 2871745344), (8, 2512777176), (9, 2233579712), (12, 1675184784), (13, 1546324416), (14, 1435872672), (16, 1256388588), (18, 1116789856), (21, 957248448), (24, 837592392), (26, 773162208), (28, 717936336), (32, 628194294), (36, 558394928), (39, 515441472), (42, 478624224), (48, 418796196), (52, 386581104), (56, 358968168), (63, 319082816), (64, 314097147), (72, 279197464), (78, 257720736), (84, 239312112), (91, 220903488), (96, 209398098), (104, 193290552), (112, 179484084), (117, 171813824), (126, 159541408), (144, 139598732), (156, 128860368), (168, 119656056), (169, 118948032), (182, 110451744), (192, 104699049), (208, 96645276), (224, 89742042), (234, 85906912), (252, 79770704), (273, 73634496), (288, 69799366), (312, 64430184), (336, 59828028), (338, 59474016), (364, 55225872), (416, 48322638), (448, 44871021), (468, 42953456), (504, 39885352), (507, 39649344), (546, 36817248), (576, 34899683), (624, 32215092), (672, 29914014), (676, 29737008), (728, 27612936), (819, 24544832), (832, 24161319), (936, 21476728), (1008, 19942676), (1014, 19824672), (1092, 18408624), (1183, 16992576), (1248, 16107546), (1344, 14957007), (1352, 14868504), (1456, 13806468), (1521, 13216448), (1638, 12272416), (1872, 10738364), (2016, 9971338), (2028, 9912336), (2184, 9204312), (2366, 8496288), (2496, 8053773), (2704, 7434252), (2912, 6903234), (3042, 6608224), (3276, 6136208), (3549, 5664192), (3744, 5369182), (4032, 4985669), (4056, 4956168), (4368, 4602156), (4732, 4248144), (5408, 3717126), (5824, 3451617), (6084, 3304112), (6552, 3068104), (7098, 2832096), (7488, 2684591), (8112, 2478084), (8736, 2301078), (9464, 2124072), (10647, 1888064), (10816, 1858563), (12168, 1652056), (13104, 1534052), (14196, 1416048), (16224, 1239042), (17472, 1150539), (18928, 1062036), (21294, 944032), (24336, 826028), (26208, 767026), (28392, 708024), (29501, 681408), (32448, 619521), (37856, 531018), (42588, 472016), (48672, 413014), (52416, 383513), (56784, 354012), (59002, 340704), (75712, 265509), (85176, 236008), (88503, 227136), (97344, 206507), (113568, 177006), (118004, 170352)]