2005334400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{208889}}^1$

素因数の和:208916

約数の個数: 96

約数和(自身を含む): 6605101800

約数和(自身を除く): 4599767400

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, 9600, 208889, 417778, 626667, 835556, 1044445, 1253334, 1671112, 2088890, 2506668, 3133335, 3342224, 4177780, 5013336, 5222225, 6266670, 6684448, 8355560, 10026672, 10444450, 12533340, 13368896, 15666675, 16711120, 20053344, 20888900, 25066680, 26737792, 31333350, 33422240, 40106688, 41777800, 50133360, 62666700, 66844480, 80213376, 83555600, 100266720, 125333400, 133688960, 167111200, 200533440, 250666800, 334222400, 401066880, 501333600, 668444800, 1002667200, 2005334400]

約数ペア:

[(1, 2005334400), (2, 1002667200), (3, 668444800), (4, 501333600), (5, 401066880), (6, 334222400), (8, 250666800), (10, 200533440), (12, 167111200), (15, 133688960), (16, 125333400), (20, 100266720), (24, 83555600), (25, 80213376), (30, 66844480), (32, 62666700), (40, 50133360), (48, 41777800), (50, 40106688), (60, 33422240), (64, 31333350), (75, 26737792), (80, 25066680), (96, 20888900), (100, 20053344), (120, 16711120), (128, 15666675), (150, 13368896), (160, 12533340), (192, 10444450), (200, 10026672), (240, 8355560), (300, 6684448), (320, 6266670), (384, 5222225), (400, 5013336), (480, 4177780), (600, 3342224), (640, 3133335), (800, 2506668), (960, 2088890), (1200, 1671112), (1600, 1253334), (1920, 1044445), (2400, 835556), (3200, 626667), (4800, 417778), (9600, 208889)]