1374322880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4831}}^1$

素因数の和:4982

約数の個数: 112

約数和(自身を含む): 3770351616

約数和(自身を除く): 2396028736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3556, 4064, 4445, 4831, 5080, 7112, 8128, 8890, 9662, 10160, 14224, 17780, 19324, 20320, 24155, 28448, 33817, 35560, 38648, 40640, 48310, 56896, 67634, 71120, 77296, 96620, 135268, 142240, 154592, 169085, 193240, 270536, 284480, 309184, 338170, 386480, 541072, 613537, 676340, 772960, 1082144, 1227074, 1352680, 1545920, 2164288, 2454148, 2705360, 3067685, 4294759, 4908296, 5410720, 6135370, 8589518, 9816592, 10821440, 12270740, 17179036, 19633184, 21473795, 24541480, 34358072, 39266368, 42947590, 49082960, 68716144, 85895180, 98165920, 137432288, 171790360, 196331840, 274864576, 343580720, 687161440, 1374322880]

約数ペア:

[(1, 1374322880), (2, 687161440), (4, 343580720), (5, 274864576), (7, 196331840), (8, 171790360), (10, 137432288), (14, 98165920), (16, 85895180), (20, 68716144), (28, 49082960), (32, 42947590), (35, 39266368), (40, 34358072), (56, 24541480), (64, 21473795), (70, 19633184), (80, 17179036), (112, 12270740), (127, 10821440), (140, 9816592), (160, 8589518), (224, 6135370), (254, 5410720), (280, 4908296), (320, 4294759), (448, 3067685), (508, 2705360), (560, 2454148), (635, 2164288), (889, 1545920), (1016, 1352680), (1120, 1227074), (1270, 1082144), (1778, 772960), (2032, 676340), (2240, 613537), (2540, 541072), (3556, 386480), (4064, 338170), (4445, 309184), (4831, 284480), (5080, 270536), (7112, 193240), (8128, 169085), (8890, 154592), (9662, 142240), (10160, 135268), (14224, 96620), (17780, 77296), (19324, 71120), (20320, 67634), (24155, 56896), (28448, 48310), (33817, 40640), (35560, 38648)]