7551728640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{163883}}^1$

素因数の和:163914

約数の個数: 132

約数和(自身を含む): 26166702744

約数和(自身を除く): 18614974104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 163883, 327766, 491649, 655532, 819415, 983298, 1311064, 1474947, 1638830, 1966596, 2458245, 2622128, 2949894, 3277660, 3933192, 4916490, 5244256, 5899788, 6555320, 7374735, 7866384, 9832980, 10488512, 11799576, 13110640, 14749470, 15732768, 19665960, 20977024, 23599152, 26221280, 29498940, 31465536, 39331920, 41954048, 47198304, 52442560, 58997880, 62931072, 78663840, 83908096, 94396608, 104885120, 117995760, 125862144, 157327680, 167816192, 188793216, 209770240, 235991520, 251724288, 314655360, 377586432, 419540480, 471983040, 503448576, 629310720, 755172864, 839080960, 943966080, 1258621440, 1510345728, 1887932160, 2517242880, 3775864320, 7551728640]

約数ペア:

[(1, 7551728640), (2, 3775864320), (3, 2517242880), (4, 1887932160), (5, 1510345728), (6, 1258621440), (8, 943966080), (9, 839080960), (10, 755172864), (12, 629310720), (15, 503448576), (16, 471983040), (18, 419540480), (20, 377586432), (24, 314655360), (30, 251724288), (32, 235991520), (36, 209770240), (40, 188793216), (45, 167816192), (48, 157327680), (60, 125862144), (64, 117995760), (72, 104885120), (80, 94396608), (90, 83908096), (96, 78663840), (120, 62931072), (128, 58997880), (144, 52442560), (160, 47198304), (180, 41954048), (192, 39331920), (240, 31465536), (256, 29498940), (288, 26221280), (320, 23599152), (360, 20977024), (384, 19665960), (480, 15732768), (512, 14749470), (576, 13110640), (640, 11799576), (720, 10488512), (768, 9832980), (960, 7866384), (1024, 7374735), (1152, 6555320), (1280, 5899788), (1440, 5244256), (1536, 4916490), (1920, 3933192), (2304, 3277660), (2560, 2949894), (2880, 2622128), (3072, 2458245), (3840, 1966596), (4608, 1638830), (5120, 1474947), (5760, 1311064), (7680, 983298), (9216, 819415), (11520, 655532), (15360, 491649), (23040, 327766), (46080, 163883)]