2268045395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 3756367872

約数和(自身を除く): 1488322477

約数列:

[1, 5, 7, 11, 17, 35, 47, 55, 73, 77, 85, 101, 119, 187, 235, 329, 365, 385, 505, 511, 517, 595, 707, 799, 803, 935, 1111, 1241, 1309, 1645, 1717, 2555, 2585, 3431, 3535, 3619, 3995, 4015, 4747, 5555, 5593, 5621, 6205, 6545, 7373, 7777, 8585, 8687, 8789, 12019, 13651, 17155, 18095, 18887, 23735, 24017, 27965, 28105, 33229, 36865, 37741, 38885, 43435, 43945, 51611, 52217, 58327, 60095, 61523, 68255, 80699, 81103, 94435, 95557, 120085, 125341, 132209, 166145, 188705, 258055, 261085, 264187, 291635, 307615, 346531, 365519, 403495, 405515, 408289, 477785, 564893, 567721, 626705, 641597, 661045, 877387, 887689, 1320935, 1378751, 1732655, 1827595, 2041445, 2425717, 2824465, 2838605, 3207985, 3811841, 4386935, 4438445, 4491179, 5891027, 6213823, 6893755, 9651257, 12128585, 19059205, 22455895, 26682887, 29455135, 31069115, 41237189, 48256285, 64801297, 133414435, 206185945, 324006485, 453609079, 2268045395]

約数ペア:

[(1, 2268045395), (5, 453609079), (7, 324006485), (11, 206185945), (17, 133414435), (35, 64801297), (47, 48256285), (55, 41237189), (73, 31069115), (77, 29455135), (85, 26682887), (101, 22455895), (119, 19059205), (187, 12128585), (235, 9651257), (329, 6893755), (365, 6213823), (385, 5891027), (505, 4491179), (511, 4438445), (517, 4386935), (595, 3811841), (707, 3207985), (799, 2838605), (803, 2824465), (935, 2425717), (1111, 2041445), (1241, 1827595), (1309, 1732655), (1645, 1378751), (1717, 1320935), (2555, 887689), (2585, 877387), (3431, 661045), (3535, 641597), (3619, 626705), (3995, 567721), (4015, 564893), (4747, 477785), (5555, 408289), (5593, 405515), (5621, 403495), (6205, 365519), (6545, 346531), (7373, 307615), (7777, 291635), (8585, 264187), (8687, 261085), (8789, 258055), (12019, 188705), (13651, 166145), (17155, 132209), (18095, 125341), (18887, 120085), (23735, 95557), (24017, 94435), (27965, 81103), (28105, 80699), (33229, 68255), (36865, 61523), (37741, 60095), (38885, 58327), (43435, 52217), (43945, 51611)]