20227725864

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{7159}}^1$

素因数の和:7404

約数の個数: 128

約数和(自身を含む): 57188352000

約数和(自身を除く): 36960626136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 127, 206, 216, 254, 309, 381, 412, 508, 618, 762, 824, 927, 1016, 1143, 1236, 1524, 1854, 2286, 2472, 2781, 3048, 3429, 3708, 4572, 5562, 6858, 7159, 7416, 9144, 11124, 13081, 13716, 14318, 21477, 22248, 26162, 27432, 28636, 39243, 42954, 52324, 57272, 64431, 78486, 85908, 104648, 117729, 128862, 156972, 171816, 193293, 235458, 257724, 313944, 353187, 386586, 470916, 515448, 706374, 737377, 773172, 909193, 941832, 1412748, 1474754, 1546344, 1818386, 2212131, 2727579, 2825496, 2949508, 3636772, 4424262, 5455158, 5899016, 6636393, 7273544, 8182737, 8848524, 10910316, 13272786, 16365474, 17697048, 19909179, 21820632, 24548211, 26545572, 32730948, 39818358, 49096422, 53091144, 65461896, 79636716, 93646879, 98192844, 159273432, 187293758, 196385688, 280940637, 374587516, 561881274, 749175032, 842821911, 1123762548, 1685643822, 2247525096, 2528465733, 3371287644, 5056931466, 6742575288, 10113862932, 20227725864]

約数ペア:

[(1, 20227725864), (2, 10113862932), (3, 6742575288), (4, 5056931466), (6, 3371287644), (8, 2528465733), (9, 2247525096), (12, 1685643822), (18, 1123762548), (24, 842821911), (27, 749175032), (36, 561881274), (54, 374587516), (72, 280940637), (103, 196385688), (108, 187293758), (127, 159273432), (206, 98192844), (216, 93646879), (254, 79636716), (309, 65461896), (381, 53091144), (412, 49096422), (508, 39818358), (618, 32730948), (762, 26545572), (824, 24548211), (927, 21820632), (1016, 19909179), (1143, 17697048), (1236, 16365474), (1524, 13272786), (1854, 10910316), (2286, 8848524), (2472, 8182737), (2781, 7273544), (3048, 6636393), (3429, 5899016), (3708, 5455158), (4572, 4424262), (5562, 3636772), (6858, 2949508), (7159, 2825496), (7416, 2727579), (9144, 2212131), (11124, 1818386), (13081, 1546344), (13716, 1474754), (14318, 1412748), (21477, 941832), (22248, 909193), (26162, 773172), (27432, 737377), (28636, 706374), (39243, 515448), (42954, 470916), (52324, 386586), (57272, 353187), (64431, 313944), (78486, 257724), (85908, 235458), (104648, 193293), (117729, 171816), (128862, 156972)]