1837969920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{26591}}^1$

素因数の和:26623

約数の個数: 160

約数和(自身を含む): 6528867840

約数和(自身を除く): 4690897920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 26591, 34560, 53182, 69120, 79773, 106364, 132955, 159546, 212728, 239319, 265910, 319092, 398865, 425456, 478638, 531820, 638184, 717957, 797730, 850912, 957276, 1063640, 1196595, 1276368, 1435914, 1595460, 1701824, 1914552, 2127280, 2393190, 2552736, 2871828, 3190920, 3403648, 3589785, 3829104, 4254560, 4786380, 5105472, 5743656, 6381840, 6807296, 7179570, 7658208, 8509120, 9572760, 10210944, 11487312, 12763680, 13614592, 14359140, 15316416, 17018240, 19145520, 20421888, 22974624, 25527360, 28718280, 30632832, 34036480, 38291040, 40843776, 45949248, 51054720, 57436560, 61265664, 68072960, 76582080, 91898496, 102109440, 114873120, 122531328, 153164160, 183796992, 204218880, 229746240, 306328320, 367593984, 459492480, 612656640, 918984960, 1837969920]

約数ペア:

[(1, 1837969920), (2, 918984960), (3, 612656640), (4, 459492480), (5, 367593984), (6, 306328320), (8, 229746240), (9, 204218880), (10, 183796992), (12, 153164160), (15, 122531328), (16, 114873120), (18, 102109440), (20, 91898496), (24, 76582080), (27, 68072960), (30, 61265664), (32, 57436560), (36, 51054720), (40, 45949248), (45, 40843776), (48, 38291040), (54, 34036480), (60, 30632832), (64, 28718280), (72, 25527360), (80, 22974624), (90, 20421888), (96, 19145520), (108, 17018240), (120, 15316416), (128, 14359140), (135, 13614592), (144, 12763680), (160, 11487312), (180, 10210944), (192, 9572760), (216, 8509120), (240, 7658208), (256, 7179570), (270, 6807296), (288, 6381840), (320, 5743656), (360, 5105472), (384, 4786380), (432, 4254560), (480, 3829104), (512, 3589785), (540, 3403648), (576, 3190920), (640, 2871828), (720, 2552736), (768, 2393190), (864, 2127280), (960, 1914552), (1080, 1701824), (1152, 1595460), (1280, 1435914), (1440, 1276368), (1536, 1196595), (1728, 1063640), (1920, 957276), (2160, 850912), (2304, 797730), (2560, 717957), (2880, 638184), (3456, 531820), (3840, 478638), (4320, 425456), (4608, 398865), (5760, 319092), (6912, 265910), (7680, 239319), (8640, 212728), (11520, 159546), (13824, 132955), (17280, 106364), (23040, 79773), (26591, 69120), (34560, 53182)]