1622104960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2851}}^1$

素因数の和:3004

約数の個数: 128

約数和(自身を含む): 4468285440

約数和(自身を除く): 2846180480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 640, 889, 896, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 2851, 3556, 4064, 4445, 4480, 5080, 5702, 7112, 8128, 8890, 10160, 11404, 14224, 14255, 16256, 17780, 19957, 20320, 22808, 28448, 28510, 35560, 39914, 40640, 45616, 56896, 57020, 71120, 79828, 81280, 91232, 99785, 113792, 114040, 142240, 159656, 182464, 199570, 228080, 284480, 319312, 362077, 364928, 399140, 456160, 568960, 638624, 724154, 798280, 912320, 1277248, 1448308, 1596560, 1810385, 1824640, 2534539, 2554496, 2896616, 3193120, 3620770, 5069078, 5793232, 6386240, 7241540, 10138156, 11586464, 12672695, 12772480, 14483080, 20276312, 23172928, 25345390, 28966160, 40552624, 46345856, 50690780, 57932320, 81105248, 101381560, 115864640, 162210496, 202763120, 231729280, 324420992, 405526240, 811052480, 1622104960]

約数ペア:

[(1, 1622104960), (2, 811052480), (4, 405526240), (5, 324420992), (7, 231729280), (8, 202763120), (10, 162210496), (14, 115864640), (16, 101381560), (20, 81105248), (28, 57932320), (32, 50690780), (35, 46345856), (40, 40552624), (56, 28966160), (64, 25345390), (70, 23172928), (80, 20276312), (112, 14483080), (127, 12772480), (128, 12672695), (140, 11586464), (160, 10138156), (224, 7241540), (254, 6386240), (280, 5793232), (320, 5069078), (448, 3620770), (508, 3193120), (560, 2896616), (635, 2554496), (640, 2534539), (889, 1824640), (896, 1810385), (1016, 1596560), (1120, 1448308), (1270, 1277248), (1778, 912320), (2032, 798280), (2240, 724154), (2540, 638624), (2851, 568960), (3556, 456160), (4064, 399140), (4445, 364928), (4480, 362077), (5080, 319312), (5702, 284480), (7112, 228080), (8128, 199570), (8890, 182464), (10160, 159656), (11404, 142240), (14224, 114040), (14255, 113792), (16256, 99785), (17780, 91232), (19957, 81280), (20320, 79828), (22808, 71120), (28448, 57020), (28510, 56896), (35560, 45616), (39914, 40640)]