2016154000

素因数分解:

$2^4\times 5^3\times 7^3\times {\mathrm{2939}}^1$

素因数の和:2983

約数の個数: 160

約数和(自身を含む): 5687136000

約数和(自身を除く): 3670982000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 343, 350, 392, 400, 490, 500, 560, 686, 700, 784, 875, 980, 1000, 1225, 1372, 1400, 1715, 1750, 1960, 2000, 2450, 2744, 2800, 2939, 3430, 3500, 3920, 4900, 5488, 5878, 6125, 6860, 7000, 8575, 9800, 11756, 12250, 13720, 14000, 14695, 17150, 19600, 20573, 23512, 24500, 27440, 29390, 34300, 41146, 42875, 47024, 49000, 58780, 68600, 73475, 82292, 85750, 98000, 102865, 117560, 137200, 144011, 146950, 164584, 171500, 205730, 235120, 288022, 293900, 329168, 343000, 367375, 411460, 514325, 576044, 587800, 686000, 720055, 734750, 822920, 1008077, 1028650, 1152088, 1175600, 1440110, 1469500, 1645840, 2016154, 2057300, 2304176, 2571625, 2880220, 2939000, 3600275, 4032308, 4114600, 5040385, 5143250, 5760440, 5878000, 7200550, 8064616, 8229200, 10080770, 10286500, 11520880, 14401100, 16129232, 18001375, 20161540, 20573000, 25201925, 28802200, 36002750, 40323080, 41146000, 50403850, 57604400, 72005500, 80646160, 100807700, 126009625, 144011000, 201615400, 252019250, 288022000, 403230800, 504038500, 1008077000, 2016154000]

約数ペア:

[(1, 2016154000), (2, 1008077000), (4, 504038500), (5, 403230800), (7, 288022000), (8, 252019250), (10, 201615400), (14, 144011000), (16, 126009625), (20, 100807700), (25, 80646160), (28, 72005500), (35, 57604400), (40, 50403850), (49, 41146000), (50, 40323080), (56, 36002750), (70, 28802200), (80, 25201925), (98, 20573000), (100, 20161540), (112, 18001375), (125, 16129232), (140, 14401100), (175, 11520880), (196, 10286500), (200, 10080770), (245, 8229200), (250, 8064616), (280, 7200550), (343, 5878000), (350, 5760440), (392, 5143250), (400, 5040385), (490, 4114600), (500, 4032308), (560, 3600275), (686, 2939000), (700, 2880220), (784, 2571625), (875, 2304176), (980, 2057300), (1000, 2016154), (1225, 1645840), (1372, 1469500), (1400, 1440110), (1715, 1175600), (1750, 1152088), (1960, 1028650), (2000, 1008077), (2450, 822920), (2744, 734750), (2800, 720055), (2939, 686000), (3430, 587800), (3500, 576044), (3920, 514325), (4900, 411460), (5488, 367375), (5878, 343000), (6125, 329168), (6860, 293900), (7000, 288022), (8575, 235120), (9800, 205730), (11756, 171500), (12250, 164584), (13720, 146950), (14000, 144011), (14695, 137200), (17150, 117560), (19600, 102865), (20573, 98000), (23512, 85750), (24500, 82292), (27440, 73475), (29390, 68600), (34300, 58780), (41146, 49000), (42875, 47024)]