4287584000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{19141}}^1$

素因数の和:19179

約数の個数: 144

約数和(自身を含む): 12207389376

約数和(自身を除く): 7919805376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2240, 2800, 3200, 3500, 4000, 4480, 5600, 6400, 7000, 8000, 8960, 11200, 14000, 16000, 19141, 22400, 28000, 32000, 38282, 44800, 56000, 76564, 95705, 112000, 133987, 153128, 191410, 224000, 267974, 306256, 382820, 478525, 535948, 612512, 669935, 765640, 957050, 1071896, 1225024, 1339870, 1531280, 1914100, 2143792, 2392625, 2450048, 2679740, 3062560, 3349675, 3828200, 4287584, 4785250, 4900096, 5359480, 6125120, 6699350, 7656400, 8575168, 9570500, 10718960, 12250240, 13398700, 15312800, 16748375, 17150336, 19141000, 21437920, 24500480, 26797400, 30625600, 33496750, 34300672, 38282000, 42875840, 53594800, 61251200, 66993500, 76564000, 85751680, 107189600, 122502400, 133987000, 153128000, 171503360, 214379200, 267974000, 306256000, 428758400, 535948000, 612512000, 857516800, 1071896000, 2143792000, 4287584000]

約数ペア:

[(1, 4287584000), (2, 2143792000), (4, 1071896000), (5, 857516800), (7, 612512000), (8, 535948000), (10, 428758400), (14, 306256000), (16, 267974000), (20, 214379200), (25, 171503360), (28, 153128000), (32, 133987000), (35, 122502400), (40, 107189600), (50, 85751680), (56, 76564000), (64, 66993500), (70, 61251200), (80, 53594800), (100, 42875840), (112, 38282000), (125, 34300672), (128, 33496750), (140, 30625600), (160, 26797400), (175, 24500480), (200, 21437920), (224, 19141000), (250, 17150336), (256, 16748375), (280, 15312800), (320, 13398700), (350, 12250240), (400, 10718960), (448, 9570500), (500, 8575168), (560, 7656400), (640, 6699350), (700, 6125120), (800, 5359480), (875, 4900096), (896, 4785250), (1000, 4287584), (1120, 3828200), (1280, 3349675), (1400, 3062560), (1600, 2679740), (1750, 2450048), (1792, 2392625), (2000, 2143792), (2240, 1914100), (2800, 1531280), (3200, 1339870), (3500, 1225024), (4000, 1071896), (4480, 957050), (5600, 765640), (6400, 669935), (7000, 612512), (8000, 535948), (8960, 478525), (11200, 382820), (14000, 306256), (16000, 267974), (19141, 224000), (22400, 191410), (28000, 153128), (32000, 133987), (38282, 112000), (44800, 95705), (56000, 76564)]