2769060140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4271}}^1$

素因数の和:4719

約数の個数: 96

約数和(自身を含む): 7268825088

約数和(自身を除く): 4499764948

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 421, 770, 842, 1540, 1684, 2105, 2947, 4210, 4271, 4631, 5894, 8420, 8542, 9262, 11788, 14735, 17084, 18524, 21355, 23155, 29470, 29897, 32417, 42710, 46310, 46981, 58940, 59794, 64834, 85420, 92620, 93962, 119588, 129668, 149485, 162085, 187924, 234905, 298970, 324170, 328867, 469810, 597940, 648340, 657734, 939620, 1315468, 1644335, 1798091, 3288670, 3596182, 6577340, 7192364, 8990455, 12586637, 17980910, 19779001, 25173274, 35961820, 39558002, 50346548, 62933185, 79116004, 98895005, 125866370, 138453007, 197790010, 251732740, 276906014, 395580020, 553812028, 692265035, 1384530070, 2769060140]

約数ペア:

[(1, 2769060140), (2, 1384530070), (4, 692265035), (5, 553812028), (7, 395580020), (10, 276906014), (11, 251732740), (14, 197790010), (20, 138453007), (22, 125866370), (28, 98895005), (35, 79116004), (44, 62933185), (55, 50346548), (70, 39558002), (77, 35961820), (110, 25173274), (140, 19779001), (154, 17980910), (220, 12586637), (308, 8990455), (385, 7192364), (421, 6577340), (770, 3596182), (842, 3288670), (1540, 1798091), (1684, 1644335), (2105, 1315468), (2947, 939620), (4210, 657734), (4271, 648340), (4631, 597940), (5894, 469810), (8420, 328867), (8542, 324170), (9262, 298970), (11788, 234905), (14735, 187924), (17084, 162085), (18524, 149485), (21355, 129668), (23155, 119588), (29470, 93962), (29897, 92620), (32417, 85420), (42710, 64834), (46310, 59794), (46981, 58940)]