27724572

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 77280000

約数和(自身を除く): 49555428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 59, 76, 108, 114, 118, 171, 177, 228, 229, 236, 342, 354, 458, 513, 531, 684, 687, 708, 916, 1026, 1062, 1121, 1374, 1593, 2052, 2061, 2124, 2242, 2748, 3186, 3363, 4122, 4351, 4484, 6183, 6372, 6726, 8244, 8702, 10089, 12366, 13053, 13452, 13511, 17404, 20178, 24732, 26106, 27022, 30267, 39159, 40356, 40533, 52212, 54044, 60534, 78318, 81066, 117477, 121068, 121599, 156636, 162132, 234954, 243198, 256709, 364797, 469908, 486396, 513418, 729594, 770127, 1026836, 1459188, 1540254, 2310381, 3080508, 4620762, 6931143, 9241524, 13862286, 27724572]

約数ペア:

[(1, 27724572), (2, 13862286), (3, 9241524), (4, 6931143), (6, 4620762), (9, 3080508), (12, 2310381), (18, 1540254), (19, 1459188), (27, 1026836), (36, 770127), (38, 729594), (54, 513418), (57, 486396), (59, 469908), (76, 364797), (108, 256709), (114, 243198), (118, 234954), (171, 162132), (177, 156636), (228, 121599), (229, 121068), (236, 117477), (342, 81066), (354, 78318), (458, 60534), (513, 54044), (531, 52212), (684, 40533), (687, 40356), (708, 39159), (916, 30267), (1026, 27022), (1062, 26106), (1121, 24732), (1374, 20178), (1593, 17404), (2052, 13511), (2061, 13452), (2124, 13053), (2242, 12366), (2748, 10089), (3186, 8702), (3363, 8244), (4122, 6726), (4351, 6372), (4484, 6183)]