1914147840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11329}}^1$

素因数の和:11368

約数の個数: 176

約数和(自身を含む): 6679442880

約数和(自身を除く): 4765295040

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, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 7040, 7680, 8448, 10560, 11264, 11329, 14080, 15360, 16896, 21120, 22658, 28160, 33792, 33987, 42240, 45316, 56320, 56645, 67974, 84480, 90632, 113290, 124619, 135948, 168960, 169935, 181264, 226580, 249238, 271896, 339870, 362528, 373857, 453160, 498476, 543792, 623095, 679740, 725056, 747714, 906320, 996952, 1087584, 1246190, 1359480, 1450112, 1495428, 1812640, 1869285, 1993904, 2175168, 2492380, 2718960, 2900224, 2990856, 3625280, 3738570, 3987808, 4350336, 4984760, 5437920, 5800448, 5981712, 7250560, 7477140, 7975616, 8700672, 9969520, 10875840, 11600896, 11963424, 14501120, 14954280, 15951232, 17401344, 19939040, 21751680, 23926848, 29002240, 29908560, 31902464, 34802688, 39878080, 43503360, 47853696, 58004480, 59817120, 63804928, 79756160, 87006720, 95707392, 119634240, 127609856, 159512320, 174013440, 191414784, 239268480, 319024640, 382829568, 478536960, 638049280, 957073920, 1914147840]

約数ペア:

[(1, 1914147840), (2, 957073920), (3, 638049280), (4, 478536960), (5, 382829568), (6, 319024640), (8, 239268480), (10, 191414784), (11, 174013440), (12, 159512320), (15, 127609856), (16, 119634240), (20, 95707392), (22, 87006720), (24, 79756160), (30, 63804928), (32, 59817120), (33, 58004480), (40, 47853696), (44, 43503360), (48, 39878080), (55, 34802688), (60, 31902464), (64, 29908560), (66, 29002240), (80, 23926848), (88, 21751680), (96, 19939040), (110, 17401344), (120, 15951232), (128, 14954280), (132, 14501120), (160, 11963424), (165, 11600896), (176, 10875840), (192, 9969520), (220, 8700672), (240, 7975616), (256, 7477140), (264, 7250560), (320, 5981712), (330, 5800448), (352, 5437920), (384, 4984760), (440, 4350336), (480, 3987808), (512, 3738570), (528, 3625280), (640, 2990856), (660, 2900224), (704, 2718960), (768, 2492380), (880, 2175168), (960, 1993904), (1024, 1869285), (1056, 1812640), (1280, 1495428), (1320, 1450112), (1408, 1359480), (1536, 1246190), (1760, 1087584), (1920, 996952), (2112, 906320), (2560, 747714), (2640, 725056), (2816, 679740), (3072, 623095), (3520, 543792), (3840, 498476), (4224, 453160), (5120, 373857), (5280, 362528), (5632, 339870), (7040, 271896), (7680, 249238), (8448, 226580), (10560, 181264), (11264, 169935), (11329, 168960), (14080, 135948), (15360, 124619), (16896, 113290), (21120, 90632), (22658, 84480), (28160, 67974), (33792, 56645), (33987, 56320), (42240, 45316)]