11914208000

素因数分解:

$2^8\times 5^3\times {\mathrm{67}}^1\times {\mathrm{5557}}^1$

素因数の和:5655

約数の個数: 144

約数和(自身を含む): 30128183904

約数和(自身を除く): 18213975904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 125, 128, 134, 160, 200, 250, 256, 268, 320, 335, 400, 500, 536, 640, 670, 800, 1000, 1072, 1280, 1340, 1600, 1675, 2000, 2144, 2680, 3200, 3350, 4000, 4288, 5360, 5557, 6400, 6700, 8000, 8375, 8576, 10720, 11114, 13400, 16000, 16750, 17152, 21440, 22228, 26800, 27785, 32000, 33500, 42880, 44456, 53600, 55570, 67000, 85760, 88912, 107200, 111140, 134000, 138925, 177824, 214400, 222280, 268000, 277850, 355648, 372319, 428800, 444560, 536000, 555700, 694625, 711296, 744638, 889120, 1072000, 1111400, 1389250, 1422592, 1489276, 1778240, 1861595, 2144000, 2222800, 2778500, 2978552, 3556480, 3723190, 4445600, 5557000, 5957104, 7112960, 7446380, 8891200, 9307975, 11114000, 11914208, 14892760, 17782400, 18615950, 22228000, 23828416, 29785520, 35564800, 37231900, 44456000, 46539875, 47656832, 59571040, 74463800, 88912000, 93079750, 95313664, 119142080, 148927600, 177824000, 186159500, 238284160, 297855200, 372319000, 476568320, 595710400, 744638000, 1191420800, 1489276000, 2382841600, 2978552000, 5957104000, 11914208000]

約数ペア:

[(1, 11914208000), (2, 5957104000), (4, 2978552000), (5, 2382841600), (8, 1489276000), (10, 1191420800), (16, 744638000), (20, 595710400), (25, 476568320), (32, 372319000), (40, 297855200), (50, 238284160), (64, 186159500), (67, 177824000), (80, 148927600), (100, 119142080), (125, 95313664), (128, 93079750), (134, 88912000), (160, 74463800), (200, 59571040), (250, 47656832), (256, 46539875), (268, 44456000), (320, 37231900), (335, 35564800), (400, 29785520), (500, 23828416), (536, 22228000), (640, 18615950), (670, 17782400), (800, 14892760), (1000, 11914208), (1072, 11114000), (1280, 9307975), (1340, 8891200), (1600, 7446380), (1675, 7112960), (2000, 5957104), (2144, 5557000), (2680, 4445600), (3200, 3723190), (3350, 3556480), (4000, 2978552), (4288, 2778500), (5360, 2222800), (5557, 2144000), (6400, 1861595), (6700, 1778240), (8000, 1489276), (8375, 1422592), (8576, 1389250), (10720, 1111400), (11114, 1072000), (13400, 889120), (16000, 744638), (16750, 711296), (17152, 694625), (21440, 555700), (22228, 536000), (26800, 444560), (27785, 428800), (32000, 372319), (33500, 355648), (42880, 277850), (44456, 268000), (53600, 222280), (55570, 214400), (67000, 177824), (85760, 138925), (88912, 134000), (107200, 111140)]