20131025544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{27043}}^1$

素因数の和:27280

約数の個数: 144

約数和(自身を含む): 63725940720

約数和(自身を除く): 43594915176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 211, 252, 294, 392, 422, 441, 504, 588, 633, 844, 882, 1176, 1266, 1477, 1688, 1764, 1899, 2532, 2954, 3528, 3798, 4431, 5064, 5908, 7596, 8862, 10339, 11816, 13293, 15192, 17724, 20678, 26586, 27043, 31017, 35448, 41356, 53172, 54086, 62034, 81129, 82712, 93051, 106344, 108172, 124068, 162258, 186102, 189301, 216344, 243387, 248136, 324516, 372204, 378602, 486774, 567903, 649032, 744408, 757204, 973548, 1135806, 1325107, 1514408, 1703709, 1947096, 2271612, 2650214, 3407418, 3975321, 4543224, 5300428, 5706073, 6814836, 7950642, 10600856, 11412146, 11925963, 13629672, 15901284, 17118219, 22824292, 23851926, 31802568, 34236438, 39942511, 45648584, 47703852, 51354657, 68472876, 79885022, 95407704, 102709314, 119827533, 136945752, 159770044, 205418628, 239655066, 279597577, 319540088, 359482599, 410837256, 479310132, 559195154, 718965198, 838792731, 958620264, 1118390308, 1437930396, 1677585462, 2236780616, 2516378193, 2875860792, 3355170924, 5032756386, 6710341848, 10065512772, 20131025544]

約数ペア:

[(1, 20131025544), (2, 10065512772), (3, 6710341848), (4, 5032756386), (6, 3355170924), (7, 2875860792), (8, 2516378193), (9, 2236780616), (12, 1677585462), (14, 1437930396), (18, 1118390308), (21, 958620264), (24, 838792731), (28, 718965198), (36, 559195154), (42, 479310132), (49, 410837256), (56, 359482599), (63, 319540088), (72, 279597577), (84, 239655066), (98, 205418628), (126, 159770044), (147, 136945752), (168, 119827533), (196, 102709314), (211, 95407704), (252, 79885022), (294, 68472876), (392, 51354657), (422, 47703852), (441, 45648584), (504, 39942511), (588, 34236438), (633, 31802568), (844, 23851926), (882, 22824292), (1176, 17118219), (1266, 15901284), (1477, 13629672), (1688, 11925963), (1764, 11412146), (1899, 10600856), (2532, 7950642), (2954, 6814836), (3528, 5706073), (3798, 5300428), (4431, 4543224), (5064, 3975321), (5908, 3407418), (7596, 2650214), (8862, 2271612), (10339, 1947096), (11816, 1703709), (13293, 1514408), (15192, 1325107), (17724, 1135806), (20678, 973548), (26586, 757204), (27043, 744408), (31017, 649032), (35448, 567903), (41356, 486774), (53172, 378602), (54086, 372204), (62034, 324516), (81129, 248136), (82712, 243387), (93051, 216344), (106344, 189301), (108172, 186102), (124068, 162258)]