274064000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{2447}}^1$

素因数の和:2483

約数の個数: 128

約数和(自身を含む): 779051520

約数和(自身を除く): 504987520

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, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2447, 2800, 3200, 3500, 4000, 4480, 4894, 5600, 7000, 8000, 9788, 11200, 12235, 14000, 16000, 17129, 19576, 22400, 24470, 28000, 34258, 39152, 48940, 56000, 61175, 68516, 78304, 85645, 97880, 112000, 122350, 137032, 156608, 171290, 195760, 244700, 274064, 305875, 313216, 342580, 391520, 428225, 489400, 548128, 611750, 685160, 783040, 856450, 978800, 1096256, 1223500, 1370320, 1566080, 1712900, 1957600, 2141125, 2192512, 2447000, 2740640, 3425800, 3915200, 4282250, 4894000, 5481280, 6851600, 7830400, 8564500, 9788000, 10962560, 13703200, 17129000, 19576000, 27406400, 34258000, 39152000, 54812800, 68516000, 137032000, 274064000]

約数ペア:

[(1, 274064000), (2, 137032000), (4, 68516000), (5, 54812800), (7, 39152000), (8, 34258000), (10, 27406400), (14, 19576000), (16, 17129000), (20, 13703200), (25, 10962560), (28, 9788000), (32, 8564500), (35, 7830400), (40, 6851600), (50, 5481280), (56, 4894000), (64, 4282250), (70, 3915200), (80, 3425800), (100, 2740640), (112, 2447000), (125, 2192512), (128, 2141125), (140, 1957600), (160, 1712900), (175, 1566080), (200, 1370320), (224, 1223500), (250, 1096256), (280, 978800), (320, 856450), (350, 783040), (400, 685160), (448, 611750), (500, 548128), (560, 489400), (640, 428225), (700, 391520), (800, 342580), (875, 313216), (896, 305875), (1000, 274064), (1120, 244700), (1400, 195760), (1600, 171290), (1750, 156608), (2000, 137032), (2240, 122350), (2447, 112000), (2800, 97880), (3200, 85645), (3500, 78304), (4000, 68516), (4480, 61175), (4894, 56000), (5600, 48940), (7000, 39152), (8000, 34258), (9788, 28000), (11200, 24470), (12235, 22400), (14000, 19576), (16000, 17129)]