3838088320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1753}}^1$

素因数の和:2094

約数の個数: 128

約数和(自身を含む): 10047473280

約数和(自身を除く): 6209384960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 311, 320, 352, 440, 622, 640, 704, 880, 1244, 1408, 1555, 1753, 1760, 2488, 3110, 3421, 3506, 3520, 4976, 6220, 6842, 7012, 7040, 8765, 9952, 12440, 13684, 14024, 17105, 17530, 19283, 19904, 24880, 27368, 28048, 34210, 35060, 38566, 39808, 49760, 54736, 56096, 68420, 70120, 77132, 96415, 99520, 109472, 112192, 136840, 140240, 154264, 192830, 199040, 218944, 224384, 273680, 280480, 308528, 385660, 437888, 545183, 547360, 560960, 617056, 771320, 1090366, 1094720, 1121920, 1234112, 1542640, 2180732, 2189440, 2468224, 2725915, 3085280, 4361464, 5451830, 5997013, 6170560, 8722928, 10903660, 11994026, 12341120, 17445856, 21807320, 23988052, 29985065, 34891712, 43614640, 47976104, 59970130, 69783424, 87229280, 95952208, 119940260, 174458560, 191904416, 239880520, 348917120, 383808832, 479761040, 767617664, 959522080, 1919044160, 3838088320]

約数ペア:

[(1, 3838088320), (2, 1919044160), (4, 959522080), (5, 767617664), (8, 479761040), (10, 383808832), (11, 348917120), (16, 239880520), (20, 191904416), (22, 174458560), (32, 119940260), (40, 95952208), (44, 87229280), (55, 69783424), (64, 59970130), (80, 47976104), (88, 43614640), (110, 34891712), (128, 29985065), (160, 23988052), (176, 21807320), (220, 17445856), (311, 12341120), (320, 11994026), (352, 10903660), (440, 8722928), (622, 6170560), (640, 5997013), (704, 5451830), (880, 4361464), (1244, 3085280), (1408, 2725915), (1555, 2468224), (1753, 2189440), (1760, 2180732), (2488, 1542640), (3110, 1234112), (3421, 1121920), (3506, 1094720), (3520, 1090366), (4976, 771320), (6220, 617056), (6842, 560960), (7012, 547360), (7040, 545183), (8765, 437888), (9952, 385660), (12440, 308528), (13684, 280480), (14024, 273680), (17105, 224384), (17530, 218944), (19283, 199040), (19904, 192830), (24880, 154264), (27368, 140240), (28048, 136840), (34210, 112192), (35060, 109472), (38566, 99520), (39808, 96415), (49760, 77132), (54736, 70120), (56096, 68420)]