2021875200

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{17551}}^1$

素因数の和:17585

約数の個数: 180

約数和(自身を含む): 7236145488

約数和(自身を除く): 5214270288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3200, 3600, 3840, 4608, 4800, 5760, 6400, 7200, 7680, 9600, 11520, 12800, 14400, 17551, 19200, 23040, 28800, 35102, 38400, 52653, 57600, 70204, 87755, 105306, 115200, 140408, 157959, 175510, 210612, 263265, 280816, 315918, 351020, 421224, 438775, 526530, 561632, 631836, 702040, 789795, 842448, 877550, 1053060, 1123264, 1263672, 1316325, 1404080, 1579590, 1684896, 1755100, 2106120, 2246528, 2527344, 2632650, 2808160, 3159180, 3369792, 3510200, 3948975, 4212240, 4493056, 5054688, 5265300, 5616320, 6318360, 6739584, 7020400, 7897950, 8424480, 8986112, 10109376, 10530600, 11232640, 12636720, 13479168, 14040800, 15795900, 16848960, 20218752, 21061200, 22465280, 25273440, 26958336, 28081600, 31591800, 33697920, 40437504, 42122400, 44930560, 50546880, 56163200, 63183600, 67395840, 80875008, 84244800, 101093760, 112326400, 126367200, 134791680, 168489600, 202187520, 224652800, 252734400, 336979200, 404375040, 505468800, 673958400, 1010937600, 2021875200]

約数ペア:

[(1, 2021875200), (2, 1010937600), (3, 673958400), (4, 505468800), (5, 404375040), (6, 336979200), (8, 252734400), (9, 224652800), (10, 202187520), (12, 168489600), (15, 134791680), (16, 126367200), (18, 112326400), (20, 101093760), (24, 84244800), (25, 80875008), (30, 67395840), (32, 63183600), (36, 56163200), (40, 50546880), (45, 44930560), (48, 42122400), (50, 40437504), (60, 33697920), (64, 31591800), (72, 28081600), (75, 26958336), (80, 25273440), (90, 22465280), (96, 21061200), (100, 20218752), (120, 16848960), (128, 15795900), (144, 14040800), (150, 13479168), (160, 12636720), (180, 11232640), (192, 10530600), (200, 10109376), (225, 8986112), (240, 8424480), (256, 7897950), (288, 7020400), (300, 6739584), (320, 6318360), (360, 5616320), (384, 5265300), (400, 5054688), (450, 4493056), (480, 4212240), (512, 3948975), (576, 3510200), (600, 3369792), (640, 3159180), (720, 2808160), (768, 2632650), (800, 2527344), (900, 2246528), (960, 2106120), (1152, 1755100), (1200, 1684896), (1280, 1579590), (1440, 1404080), (1536, 1316325), (1600, 1263672), (1800, 1123264), (1920, 1053060), (2304, 877550), (2400, 842448), (2560, 789795), (2880, 702040), (3200, 631836), (3600, 561632), (3840, 526530), (4608, 438775), (4800, 421224), (5760, 351020), (6400, 315918), (7200, 280816), (7680, 263265), (9600, 210612), (11520, 175510), (12800, 157959), (14400, 140408), (17551, 115200), (19200, 105306), (23040, 87755), (28800, 70204), (35102, 57600), (38400, 52653)]