1055267840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 176

約数和(自身を含む): 2835078624

約数和(自身を除く): 1779810784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 205, 220, 256, 320, 328, 352, 410, 440, 451, 457, 512, 640, 656, 704, 820, 880, 902, 914, 1024, 1280, 1312, 1408, 1640, 1760, 1804, 1828, 2255, 2285, 2560, 2624, 2816, 3280, 3520, 3608, 3656, 4510, 4570, 5027, 5120, 5248, 5632, 6560, 7040, 7216, 7312, 9020, 9140, 10054, 10496, 11264, 13120, 14080, 14432, 14624, 18040, 18280, 18737, 20108, 20992, 25135, 26240, 28160, 28864, 29248, 36080, 36560, 37474, 40216, 41984, 50270, 52480, 56320, 57728, 58496, 72160, 73120, 74948, 80432, 93685, 100540, 104960, 115456, 116992, 144320, 146240, 149896, 160864, 187370, 201080, 206107, 209920, 230912, 233984, 288640, 292480, 299792, 321728, 374740, 402160, 412214, 461824, 467968, 577280, 584960, 599584, 643456, 749480, 804320, 824428, 1030535, 1154560, 1169920, 1199168, 1286912, 1498960, 1608640, 1648856, 2061070, 2309120, 2339840, 2398336, 2573824, 2997920, 3217280, 3297712, 4122140, 4796672, 5147648, 5995840, 6434560, 6595424, 8244280, 9593344, 11991680, 12869120, 13190848, 16488560, 19186688, 23983360, 25738240, 26381696, 32977120, 47966720, 52763392, 65954240, 95933440, 105526784, 131908480, 211053568, 263816960, 527633920, 1055267840]

約数ペア:

[(1, 1055267840), (2, 527633920), (4, 263816960), (5, 211053568), (8, 131908480), (10, 105526784), (11, 95933440), (16, 65954240), (20, 52763392), (22, 47966720), (32, 32977120), (40, 26381696), (41, 25738240), (44, 23983360), (55, 19186688), (64, 16488560), (80, 13190848), (82, 12869120), (88, 11991680), (110, 9593344), (128, 8244280), (160, 6595424), (164, 6434560), (176, 5995840), (205, 5147648), (220, 4796672), (256, 4122140), (320, 3297712), (328, 3217280), (352, 2997920), (410, 2573824), (440, 2398336), (451, 2339840), (457, 2309120), (512, 2061070), (640, 1648856), (656, 1608640), (704, 1498960), (820, 1286912), (880, 1199168), (902, 1169920), (914, 1154560), (1024, 1030535), (1280, 824428), (1312, 804320), (1408, 749480), (1640, 643456), (1760, 599584), (1804, 584960), (1828, 577280), (2255, 467968), (2285, 461824), (2560, 412214), (2624, 402160), (2816, 374740), (3280, 321728), (3520, 299792), (3608, 292480), (3656, 288640), (4510, 233984), (4570, 230912), (5027, 209920), (5120, 206107), (5248, 201080), (5632, 187370), (6560, 160864), (7040, 149896), (7216, 146240), (7312, 144320), (9020, 116992), (9140, 115456), (10054, 104960), (10496, 100540), (11264, 93685), (13120, 80432), (14080, 74948), (14432, 73120), (14624, 72160), (18040, 58496), (18280, 57728), (18737, 56320), (20108, 52480), (20992, 50270), (25135, 41984), (26240, 40216), (28160, 37474), (28864, 36560), (29248, 36080)]