9487123520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{33349}}^1$

素因数の和:33500

約数の個数: 112

約数和(自身を含む): 26022604800

約数和(自身を除く): 16535481280

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, 5080, 7112, 8128, 8890, 10160, 14224, 17780, 20320, 28448, 33349, 35560, 40640, 56896, 66698, 71120, 133396, 142240, 166745, 233443, 266792, 284480, 333490, 466886, 533584, 666980, 933772, 1067168, 1167215, 1333960, 1867544, 2134336, 2334430, 2667920, 3735088, 4235323, 4668860, 5335840, 7470176, 8470646, 9337720, 10671680, 14940352, 16941292, 18675440, 21176615, 29647261, 33882584, 37350880, 42353230, 59294522, 67765168, 74701760, 84706460, 118589044, 135530336, 148236305, 169412920, 237178088, 271060672, 296472610, 338825840, 474356176, 592945220, 677651680, 948712352, 1185890440, 1355303360, 1897424704, 2371780880, 4743561760, 9487123520]

約数ペア:

[(1, 9487123520), (2, 4743561760), (4, 2371780880), (5, 1897424704), (7, 1355303360), (8, 1185890440), (10, 948712352), (14, 677651680), (16, 592945220), (20, 474356176), (28, 338825840), (32, 296472610), (35, 271060672), (40, 237178088), (56, 169412920), (64, 148236305), (70, 135530336), (80, 118589044), (112, 84706460), (127, 74701760), (140, 67765168), (160, 59294522), (224, 42353230), (254, 37350880), (280, 33882584), (320, 29647261), (448, 21176615), (508, 18675440), (560, 16941292), (635, 14940352), (889, 10671680), (1016, 9337720), (1120, 8470646), (1270, 7470176), (1778, 5335840), (2032, 4668860), (2240, 4235323), (2540, 3735088), (3556, 2667920), (4064, 2334430), (4445, 2134336), (5080, 1867544), (7112, 1333960), (8128, 1167215), (8890, 1067168), (10160, 933772), (14224, 666980), (17780, 533584), (20320, 466886), (28448, 333490), (33349, 284480), (35560, 266792), (40640, 233443), (56896, 166745), (66698, 142240), (71120, 133396)]