20022777984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{13901}}^1$

素因数の和:13971

約数の個数: 192

約数和(自身を含む): 60350250240

約数和(自身を除く): 40327472256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 128, 132, 176, 186, 192, 242, 248, 264, 341, 352, 363, 372, 384, 484, 496, 528, 682, 704, 726, 744, 968, 992, 1023, 1056, 1364, 1408, 1452, 1488, 1936, 1984, 2046, 2112, 2728, 2904, 2976, 3751, 3872, 3968, 4092, 4224, 5456, 5808, 5952, 7502, 7744, 8184, 10912, 11253, 11616, 11904, 13901, 15004, 15488, 16368, 21824, 22506, 23232, 27802, 30008, 32736, 41703, 43648, 45012, 46464, 55604, 60016, 65472, 83406, 90024, 111208, 120032, 130944, 152911, 166812, 180048, 222416, 240064, 305822, 333624, 360096, 430931, 444832, 458733, 480128, 611644, 667248, 720192, 861862, 889664, 917466, 1223288, 1292793, 1334496, 1440384, 1682021, 1723724, 1779328, 1834932, 2446576, 2585586, 2668992, 3364042, 3447448, 3669864, 4740241, 4893152, 5046063, 5171172, 5337984, 6728084, 6894896, 7339728, 9480482, 9786304, 10092126, 10342344, 13456168, 13789792, 14220723, 14679456, 18960964, 19572608, 20184252, 20684688, 26912336, 27579584, 28441446, 29358912, 37921928, 40368504, 41369376, 52142651, 53824672, 55159168, 56882892, 58717824, 75843856, 80737008, 82738752, 104285302, 107649344, 113765784, 151687712, 156427953, 161474016, 165477504, 208570604, 215298688, 227531568, 303375424, 312855906, 322948032, 417141208, 455063136, 606750848, 625711812, 645896064, 834282416, 910126272, 1251423624, 1668564832, 1820252544, 2502847248, 3337129664, 5005694496, 6674259328, 10011388992, 20022777984]

約数ペア:

[(1, 20022777984), (2, 10011388992), (3, 6674259328), (4, 5005694496), (6, 3337129664), (8, 2502847248), (11, 1820252544), (12, 1668564832), (16, 1251423624), (22, 910126272), (24, 834282416), (31, 645896064), (32, 625711812), (33, 606750848), (44, 455063136), (48, 417141208), (62, 322948032), (64, 312855906), (66, 303375424), (88, 227531568), (93, 215298688), (96, 208570604), (121, 165477504), (124, 161474016), (128, 156427953), (132, 151687712), (176, 113765784), (186, 107649344), (192, 104285302), (242, 82738752), (248, 80737008), (264, 75843856), (341, 58717824), (352, 56882892), (363, 55159168), (372, 53824672), (384, 52142651), (484, 41369376), (496, 40368504), (528, 37921928), (682, 29358912), (704, 28441446), (726, 27579584), (744, 26912336), (968, 20684688), (992, 20184252), (1023, 19572608), (1056, 18960964), (1364, 14679456), (1408, 14220723), (1452, 13789792), (1488, 13456168), (1936, 10342344), (1984, 10092126), (2046, 9786304), (2112, 9480482), (2728, 7339728), (2904, 6894896), (2976, 6728084), (3751, 5337984), (3872, 5171172), (3968, 5046063), (4092, 4893152), (4224, 4740241), (5456, 3669864), (5808, 3447448), (5952, 3364042), (7502, 2668992), (7744, 2585586), (8184, 2446576), (10912, 1834932), (11253, 1779328), (11616, 1723724), (11904, 1682021), (13901, 1440384), (15004, 1334496), (15488, 1292793), (16368, 1223288), (21824, 917466), (22506, 889664), (23232, 861862), (27802, 720192), (30008, 667248), (32736, 611644), (41703, 480128), (43648, 458733), (45012, 444832), (46464, 430931), (55604, 360096), (60016, 333624), (65472, 305822), (83406, 240064), (90024, 222416), (111208, 180048), (120032, 166812), (130944, 152911)]