2928172800

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{21787}}^1$

素因数の和:21823

約数の個数: 216

約数和(自身を含む): 11044598656

約数和(自身を除く): 8116425856

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, 21787, 22400, 26880, 33600, 43574, 44800, 65361, 67200, 87148, 108935, 130722, 134400, 152509, 174296, 217870, 261444, 305018, 326805, 348592, 435740, 457527, 522888, 544675, 610036, 653610, 697184, 762545, 871480, 915054, 1045776, 1089350, 1220072, 1307220, 1394368, 1525090, 1634025, 1742960, 1830108, 2091552, 2178700, 2287635, 2440144, 2614440, 2788736, 3050180, 3268050, 3485920, 3660216, 3812725, 4183104, 4357400, 4575270, 4880288, 5228880, 5577472, 6100360, 6536100, 6971840, 7320432, 7625450, 8366208, 8714800, 9150540, 9760576, 10457760, 11438175, 12200720, 13072200, 13943680, 14640864, 15250900, 16732416, 17429600, 18301080, 19521152, 20915520, 22876350, 24401440, 26144400, 27887360, 29281728, 30501800, 34859200, 36602160, 39042304, 41831040, 45752700, 48802880, 52288800, 58563456, 61003600, 69718400, 73204320, 83662080, 91505400, 97605760, 104577600, 117126912, 122007200, 139436800, 146408640, 183010800, 195211520, 209155200, 244014400, 292817280, 366021600, 418310400, 488028800, 585634560, 732043200, 976057600, 1464086400, 2928172800]

約数ペア:

[(1, 2928172800), (2, 1464086400), (3, 976057600), (4, 732043200), (5, 585634560), (6, 488028800), (7, 418310400), (8, 366021600), (10, 292817280), (12, 244014400), (14, 209155200), (15, 195211520), (16, 183010800), (20, 146408640), (21, 139436800), (24, 122007200), (25, 117126912), (28, 104577600), (30, 97605760), (32, 91505400), (35, 83662080), (40, 73204320), (42, 69718400), (48, 61003600), (50, 58563456), (56, 52288800), (60, 48802880), (64, 45752700), (70, 41831040), (75, 39042304), (80, 36602160), (84, 34859200), (96, 30501800), (100, 29281728), (105, 27887360), (112, 26144400), (120, 24401440), (128, 22876350), (140, 20915520), (150, 19521152), (160, 18301080), (168, 17429600), (175, 16732416), (192, 15250900), (200, 14640864), (210, 13943680), (224, 13072200), (240, 12200720), (256, 11438175), (280, 10457760), (300, 9760576), (320, 9150540), (336, 8714800), (350, 8366208), (384, 7625450), (400, 7320432), (420, 6971840), (448, 6536100), (480, 6100360), (525, 5577472), (560, 5228880), (600, 4880288), (640, 4575270), (672, 4357400), (700, 4183104), (768, 3812725), (800, 3660216), (840, 3485920), (896, 3268050), (960, 3050180), (1050, 2788736), (1120, 2614440), (1200, 2440144), (1280, 2287635), (1344, 2178700), (1400, 2091552), (1600, 1830108), (1680, 1742960), (1792, 1634025), (1920, 1525090), (2100, 1394368), (2240, 1307220), (2400, 1220072), (2688, 1089350), (2800, 1045776), (3200, 915054), (3360, 871480), (3840, 762545), (4200, 697184), (4480, 653610), (4800, 610036), (5376, 544675), (5600, 522888), (6400, 457527), (6720, 435740), (8400, 348592), (8960, 326805), (9600, 305018), (11200, 261444), (13440, 217870), (16800, 174296), (19200, 152509), (21787, 134400), (22400, 130722), (26880, 108935), (33600, 87148), (43574, 67200), (44800, 65361)]