20156828832

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{175411}}^1$

素因数の和:175456

約数の個数: 192

約数和(自身を含む): 70726118400

約数和(自身を除く): 50569289568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 14364, 16416, 19152, 28728, 38304, 57456, 114912, 175411, 350822, 526233, 701644, 1052466, 1227877, 1403288, 1578699, 2104932, 2455754, 2806576, 3157398, 3332809, 3683631, 4209864, 4736097, 4911508, 5613152, 6314796, 6665618, 7367262, 8419728, 9472194, 9823016, 9998427, 11050893, 12629592, 13331236, 14734524, 16839456, 18944388, 19646032, 19996854, 22101786, 23329663, 25259184, 26662472, 29469048, 29995281, 33152679, 37888776, 39292064, 39993708, 44203572, 46659326, 50518368, 53324944, 58938096, 59990562, 66305358, 69988989, 75777552, 79987416, 88407144, 89985843, 93318652, 106649888, 117876192, 119981124, 132610716, 139977978, 151555104, 159974832, 176814288, 179971686, 186637304, 209966967, 239962248, 265221432, 279955956, 319949664, 353628576, 359943372, 373274608, 419933934, 479924496, 530442864, 559911912, 629900901, 719886744, 746549216, 839867868, 959848992, 1060885728, 1119823824, 1259801802, 1439773488, 1679735736, 2239647648, 2519603604, 2879546976, 3359471472, 5039207208, 6718942944, 10078414416, 20156828832]

約数ペア:

[(1, 20156828832), (2, 10078414416), (3, 6718942944), (4, 5039207208), (6, 3359471472), (7, 2879546976), (8, 2519603604), (9, 2239647648), (12, 1679735736), (14, 1439773488), (16, 1259801802), (18, 1119823824), (19, 1060885728), (21, 959848992), (24, 839867868), (27, 746549216), (28, 719886744), (32, 629900901), (36, 559911912), (38, 530442864), (42, 479924496), (48, 419933934), (54, 373274608), (56, 359943372), (57, 353628576), (63, 319949664), (72, 279955956), (76, 265221432), (84, 239962248), (96, 209966967), (108, 186637304), (112, 179971686), (114, 176814288), (126, 159974832), (133, 151555104), (144, 139977978), (152, 132610716), (168, 119981124), (171, 117876192), (189, 106649888), (216, 93318652), (224, 89985843), (228, 88407144), (252, 79987416), (266, 75777552), (288, 69988989), (304, 66305358), (336, 59990562), (342, 58938096), (378, 53324944), (399, 50518368), (432, 46659326), (456, 44203572), (504, 39993708), (513, 39292064), (532, 37888776), (608, 33152679), (672, 29995281), (684, 29469048), (756, 26662472), (798, 25259184), (864, 23329663), (912, 22101786), (1008, 19996854), (1026, 19646032), (1064, 18944388), (1197, 16839456), (1368, 14734524), (1512, 13331236), (1596, 12629592), (1824, 11050893), (2016, 9998427), (2052, 9823016), (2128, 9472194), (2394, 8419728), (2736, 7367262), (3024, 6665618), (3192, 6314796), (3591, 5613152), (4104, 4911508), (4256, 4736097), (4788, 4209864), (5472, 3683631), (6048, 3332809), (6384, 3157398), (7182, 2806576), (8208, 2455754), (9576, 2104932), (12768, 1578699), (14364, 1403288), (16416, 1227877), (19152, 1052466), (28728, 701644), (38304, 526233), (57456, 350822), (114912, 175411)]