9954022400

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{55547}}^1$

素因数の和:55584

約数の個数: 132

約数和(自身を含む): 28199275488

約数和(自身を除く): 18245253088

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, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1120, 1280, 1400, 1600, 1792, 2240, 2560, 2800, 3200, 3584, 4480, 5120, 5600, 6400, 7168, 8960, 11200, 12800, 17920, 22400, 25600, 35840, 44800, 55547, 89600, 111094, 179200, 222188, 277735, 388829, 444376, 555470, 777658, 888752, 1110940, 1388675, 1555316, 1777504, 1944145, 2221880, 2777350, 3110632, 3555008, 3888290, 4443760, 5554700, 6221264, 7110016, 7776580, 8887520, 9720725, 11109400, 12442528, 14220032, 15553160, 17775040, 19441450, 22218800, 24885056, 28440064, 31106320, 35550080, 38882900, 44437600, 49770112, 56880128, 62212640, 71100160, 77765800, 88875200, 99540224, 124425280, 142200320, 155531600, 177750400, 199080448, 248850560, 284400640, 311063200, 355500800, 398160896, 497701120, 622126400, 711001600, 995402240, 1244252800, 1422003200, 1990804480, 2488505600, 4977011200, 9954022400]

約数ペア:

[(1, 9954022400), (2, 4977011200), (4, 2488505600), (5, 1990804480), (7, 1422003200), (8, 1244252800), (10, 995402240), (14, 711001600), (16, 622126400), (20, 497701120), (25, 398160896), (28, 355500800), (32, 311063200), (35, 284400640), (40, 248850560), (50, 199080448), (56, 177750400), (64, 155531600), (70, 142200320), (80, 124425280), (100, 99540224), (112, 88875200), (128, 77765800), (140, 71100160), (160, 62212640), (175, 56880128), (200, 49770112), (224, 44437600), (256, 38882900), (280, 35550080), (320, 31106320), (350, 28440064), (400, 24885056), (448, 22218800), (512, 19441450), (560, 17775040), (640, 15553160), (700, 14220032), (800, 12442528), (896, 11109400), (1024, 9720725), (1120, 8887520), (1280, 7776580), (1400, 7110016), (1600, 6221264), (1792, 5554700), (2240, 4443760), (2560, 3888290), (2800, 3555008), (3200, 3110632), (3584, 2777350), (4480, 2221880), (5120, 1944145), (5600, 1777504), (6400, 1555316), (7168, 1388675), (8960, 1110940), (11200, 888752), (12800, 777658), (17920, 555470), (22400, 444376), (25600, 388829), (35840, 277735), (44800, 222188), (55547, 179200), (89600, 111094)]