64214400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{6689}}^1$

素因数の和:6716

約数の個数: 96

約数和(自身を含む): 211537800

約数和(自身を除く): 147323400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 6689, 9600, 13378, 20067, 26756, 33445, 40134, 53512, 66890, 80268, 100335, 107024, 133780, 160536, 167225, 200670, 214048, 267560, 321072, 334450, 401340, 428096, 501675, 535120, 642144, 668900, 802680, 856192, 1003350, 1070240, 1284288, 1337800, 1605360, 2006700, 2140480, 2568576, 2675600, 3210720, 4013400, 4280960, 5351200, 6421440, 8026800, 10702400, 12842880, 16053600, 21404800, 32107200, 64214400]

約数ペア:

[(1, 64214400), (2, 32107200), (3, 21404800), (4, 16053600), (5, 12842880), (6, 10702400), (8, 8026800), (10, 6421440), (12, 5351200), (15, 4280960), (16, 4013400), (20, 3210720), (24, 2675600), (25, 2568576), (30, 2140480), (32, 2006700), (40, 1605360), (48, 1337800), (50, 1284288), (60, 1070240), (64, 1003350), (75, 856192), (80, 802680), (96, 668900), (100, 642144), (120, 535120), (128, 501675), (150, 428096), (160, 401340), (192, 334450), (200, 321072), (240, 267560), (300, 214048), (320, 200670), (384, 167225), (400, 160536), (480, 133780), (600, 107024), (640, 100335), (800, 80268), (960, 66890), (1200, 53512), (1600, 40134), (1920, 33445), (2400, 26756), (3200, 20067), (4800, 13378), (6689, 9600)]