19924665600

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{148249}}^1$

素因数の和:148285

約数の個数: 216

約数和(自身を含む): 75149704000

約数和(自身を除く): 55225038400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 3840, 4200, 4480, 4800, 5376, 5600, 6400, 6720, 8400, 8960, 9600, 11200, 13440, 16800, 19200, 22400, 26880, 33600, 44800, 67200, 134400, 148249, 296498, 444747, 592996, 741245, 889494, 1037743, 1185992, 1482490, 1778988, 2075486, 2223735, 2371984, 2964980, 3113229, 3557976, 3706225, 4150972, 4447470, 4743968, 5188715, 5929960, 6226458, 7115952, 7412450, 8301944, 8894940, 9487936, 10377430, 11118675, 11859920, 12452916, 14231904, 14824900, 15566145, 16603888, 17789880, 18975872, 20754860, 22237350, 23719840, 24905832, 25943575, 28463808, 29649800, 31132290, 33207776, 35579760, 37951744, 41509720, 44474700, 47439680, 49811664, 51887150, 56927616, 59299600, 62264580, 66415552, 71159520, 77830725, 83019440, 88949400, 94879360, 99623328, 103774300, 113855232, 118599200, 124529160, 132831104, 142319040, 155661450, 166038880, 177898800, 189758720, 199246656, 207548600, 237198400, 249058320, 265662208, 284638080, 311322900, 332077760, 355797600, 398493312, 415097200, 474396800, 498116640, 569276160, 622645800, 664155520, 711595200, 796986624, 830194400, 948793600, 996233280, 1245291600, 1328311040, 1423190400, 1660388800, 1992466560, 2490583200, 2846380800, 3320777600, 3984933120, 4981166400, 6641555200, 9962332800, 19924665600]

約数ペア:

[(1, 19924665600), (2, 9962332800), (3, 6641555200), (4, 4981166400), (5, 3984933120), (6, 3320777600), (7, 2846380800), (8, 2490583200), (10, 1992466560), (12, 1660388800), (14, 1423190400), (15, 1328311040), (16, 1245291600), (20, 996233280), (21, 948793600), (24, 830194400), (25, 796986624), (28, 711595200), (30, 664155520), (32, 622645800), (35, 569276160), (40, 498116640), (42, 474396800), (48, 415097200), (50, 398493312), (56, 355797600), (60, 332077760), (64, 311322900), (70, 284638080), (75, 265662208), (80, 249058320), (84, 237198400), (96, 207548600), (100, 199246656), (105, 189758720), (112, 177898800), (120, 166038880), (128, 155661450), (140, 142319040), (150, 132831104), (160, 124529160), (168, 118599200), (175, 113855232), (192, 103774300), (200, 99623328), (210, 94879360), (224, 88949400), (240, 83019440), (256, 77830725), (280, 71159520), (300, 66415552), (320, 62264580), (336, 59299600), (350, 56927616), (384, 51887150), (400, 49811664), (420, 47439680), (448, 44474700), (480, 41509720), (525, 37951744), (560, 35579760), (600, 33207776), (640, 31132290), (672, 29649800), (700, 28463808), (768, 25943575), (800, 24905832), (840, 23719840), (896, 22237350), (960, 20754860), (1050, 18975872), (1120, 17789880), (1200, 16603888), (1280, 15566145), (1344, 14824900), (1400, 14231904), (1600, 12452916), (1680, 11859920), (1792, 11118675), (1920, 10377430), (2100, 9487936), (2240, 8894940), (2400, 8301944), (2688, 7412450), (2800, 7115952), (3200, 6226458), (3360, 5929960), (3840, 5188715), (4200, 4743968), (4480, 4447470), (4800, 4150972), (5376, 3706225), (5600, 3557976), (6400, 3113229), (6720, 2964980), (8400, 2371984), (8960, 2223735), (9600, 2075486), (11200, 1778988), (13440, 1482490), (16800, 1185992), (19200, 1037743), (22400, 889494), (26880, 741245), (33600, 592996), (44800, 444747), (67200, 296498), (134400, 148249)]