211321440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4447}}^1$

素因数の和:4482

約数の個数: 192

約数和(自身を含む): 807045120

約数和(自身を除く): 595723680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4447, 4752, 5280, 5940, 7920, 8894, 9504, 11880, 13341, 15840, 17788, 22235, 23760, 26682, 35576, 40023, 44470, 47520, 48917, 53364, 66705, 71152, 80046, 88940, 97834, 106728, 120069, 133410, 142304, 146751, 160092, 177880, 195668, 200115, 213456, 240138, 244585, 266820, 293502, 320184, 355760, 391336, 400230, 426912, 440253, 480276, 489170, 533640, 587004, 600345, 640368, 711520, 733755, 782672, 800460, 880506, 960552, 978340, 1067280, 1174008, 1200690, 1280736, 1320759, 1467510, 1565344, 1600920, 1761012, 1921104, 1956680, 2134560, 2201265, 2348016, 2401380, 2641518, 2935020, 3201840, 3522024, 3842208, 3913360, 4402530, 4696032, 4802760, 5283036, 5870040, 6403680, 6603795, 7044048, 7826720, 8805060, 9605520, 10566072, 11740080, 13207590, 14088096, 17610120, 19211040, 21132144, 23480160, 26415180, 35220240, 42264288, 52830360, 70440480, 105660720, 211321440]

約数ペア:

[(1, 211321440), (2, 105660720), (3, 70440480), (4, 52830360), (5, 42264288), (6, 35220240), (8, 26415180), (9, 23480160), (10, 21132144), (11, 19211040), (12, 17610120), (15, 14088096), (16, 13207590), (18, 11740080), (20, 10566072), (22, 9605520), (24, 8805060), (27, 7826720), (30, 7044048), (32, 6603795), (33, 6403680), (36, 5870040), (40, 5283036), (44, 4802760), (45, 4696032), (48, 4402530), (54, 3913360), (55, 3842208), (60, 3522024), (66, 3201840), (72, 2935020), (80, 2641518), (88, 2401380), (90, 2348016), (96, 2201265), (99, 2134560), (108, 1956680), (110, 1921104), (120, 1761012), (132, 1600920), (135, 1565344), (144, 1467510), (160, 1320759), (165, 1280736), (176, 1200690), (180, 1174008), (198, 1067280), (216, 978340), (220, 960552), (240, 880506), (264, 800460), (270, 782672), (288, 733755), (297, 711520), (330, 640368), (352, 600345), (360, 587004), (396, 533640), (432, 489170), (440, 480276), (480, 440253), (495, 426912), (528, 400230), (540, 391336), (594, 355760), (660, 320184), (720, 293502), (792, 266820), (864, 244585), (880, 240138), (990, 213456), (1056, 200115), (1080, 195668), (1188, 177880), (1320, 160092), (1440, 146751), (1485, 142304), (1584, 133410), (1760, 120069), (1980, 106728), (2160, 97834), (2376, 88940), (2640, 80046), (2970, 71152), (3168, 66705), (3960, 53364), (4320, 48917), (4447, 47520), (4752, 44470), (5280, 40023), (5940, 35576), (7920, 26682), (8894, 23760), (9504, 22235), (11880, 17788), (13341, 15840)]