2569480320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121661}}^1$

素因数の和:121694

約数の個数: 128

約数和(自身を含む): 8934857280

約数和(自身を除く): 6365376960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 121661, 243322, 364983, 486644, 608305, 729966, 973288, 1216610, 1338271, 1459932, 1824915, 1946576, 2433220, 2676542, 2919864, 3649830, 3893152, 4014813, 4866440, 5353084, 5839728, 6691355, 7299660, 7786304, 8029626, 9732880, 10706168, 11679456, 13382710, 14599320, 15572608, 16059252, 19465760, 20074065, 21412336, 23358912, 26765420, 29198640, 32118504, 38931520, 40148130, 42824672, 46717824, 53530840, 58397280, 64237008, 77863040, 80296260, 85649344, 107061680, 116794560, 128474016, 160592520, 171298688, 214123360, 233589120, 256948032, 321185040, 428246720, 513896064, 642370080, 856493440, 1284740160, 2569480320]

約数ペア:

[(1, 2569480320), (2, 1284740160), (3, 856493440), (4, 642370080), (5, 513896064), (6, 428246720), (8, 321185040), (10, 256948032), (11, 233589120), (12, 214123360), (15, 171298688), (16, 160592520), (20, 128474016), (22, 116794560), (24, 107061680), (30, 85649344), (32, 80296260), (33, 77863040), (40, 64237008), (44, 58397280), (48, 53530840), (55, 46717824), (60, 42824672), (64, 40148130), (66, 38931520), (80, 32118504), (88, 29198640), (96, 26765420), (110, 23358912), (120, 21412336), (128, 20074065), (132, 19465760), (160, 16059252), (165, 15572608), (176, 14599320), (192, 13382710), (220, 11679456), (240, 10706168), (264, 9732880), (320, 8029626), (330, 7786304), (352, 7299660), (384, 6691355), (440, 5839728), (480, 5353084), (528, 4866440), (640, 4014813), (660, 3893152), (704, 3649830), (880, 2919864), (960, 2676542), (1056, 2433220), (1320, 1946576), (1408, 1824915), (1760, 1459932), (1920, 1338271), (2112, 1216610), (2640, 973288), (3520, 729966), (4224, 608305), (5280, 486644), (7040, 364983), (10560, 243322), (21120, 121661)]