2001820800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{29789}}^1$

素因数の和:29823

約数の個数: 192

約数和(自身を含む): 7535678400

約数和(自身を除く): 5533857600

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, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 16800, 22400, 29789, 33600, 59578, 67200, 89367, 119156, 148945, 178734, 208523, 238312, 297890, 357468, 417046, 446835, 476624, 595780, 625569, 714936, 744725, 834092, 893670, 953248, 1042615, 1191560, 1251138, 1429872, 1489450, 1668184, 1787340, 1906496, 2085230, 2234175, 2383120, 2502276, 2859744, 2978900, 3127845, 3336368, 3574680, 3812992, 4170460, 4468350, 4766240, 5004552, 5213075, 5719488, 5957800, 6255690, 6672736, 7149360, 8340920, 8936700, 9532480, 10009104, 10426150, 11438976, 11915600, 12511380, 13345472, 14298720, 15639225, 16681840, 17873400, 19064960, 20018208, 20852300, 23831200, 25022760, 26690944, 28597440, 31278450, 33363680, 35746800, 40036416, 41704600, 47662400, 50045520, 57194880, 62556900, 66727360, 71493600, 80072832, 83409200, 95324800, 100091040, 125113800, 133454720, 142987200, 166818400, 200182080, 250227600, 285974400, 333636800, 400364160, 500455200, 667273600, 1000910400, 2001820800]

約数ペア:

[(1, 2001820800), (2, 1000910400), (3, 667273600), (4, 500455200), (5, 400364160), (6, 333636800), (7, 285974400), (8, 250227600), (10, 200182080), (12, 166818400), (14, 142987200), (15, 133454720), (16, 125113800), (20, 100091040), (21, 95324800), (24, 83409200), (25, 80072832), (28, 71493600), (30, 66727360), (32, 62556900), (35, 57194880), (40, 50045520), (42, 47662400), (48, 41704600), (50, 40036416), (56, 35746800), (60, 33363680), (64, 31278450), (70, 28597440), (75, 26690944), (80, 25022760), (84, 23831200), (96, 20852300), (100, 20018208), (105, 19064960), (112, 17873400), (120, 16681840), (128, 15639225), (140, 14298720), (150, 13345472), (160, 12511380), (168, 11915600), (175, 11438976), (192, 10426150), (200, 10009104), (210, 9532480), (224, 8936700), (240, 8340920), (280, 7149360), (300, 6672736), (320, 6255690), (336, 5957800), (350, 5719488), (384, 5213075), (400, 5004552), (420, 4766240), (448, 4468350), (480, 4170460), (525, 3812992), (560, 3574680), (600, 3336368), (640, 3127845), (672, 2978900), (700, 2859744), (800, 2502276), (840, 2383120), (896, 2234175), (960, 2085230), (1050, 1906496), (1120, 1787340), (1200, 1668184), (1344, 1489450), (1400, 1429872), (1600, 1251138), (1680, 1191560), (1920, 1042615), (2100, 953248), (2240, 893670), (2400, 834092), (2688, 744725), (2800, 714936), (3200, 625569), (3360, 595780), (4200, 476624), (4480, 446835), (4800, 417046), (5600, 357468), (6720, 297890), (8400, 238312), (9600, 208523), (11200, 178734), (13440, 148945), (16800, 119156), (22400, 89367), (29789, 67200), (33600, 59578)]