1875056640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1008

約数の個数: 192

約数和(自身を含む): 6094932480

約数和(自身を除く): 4219875840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 512, 536, 640, 670, 768, 804, 911, 960, 1005, 1024, 1072, 1280, 1340, 1536, 1608, 1822, 1920, 2010, 2048, 2144, 2560, 2680, 2733, 3072, 3216, 3644, 3840, 4020, 4288, 4555, 5120, 5360, 5466, 6144, 6432, 7288, 7680, 8040, 8576, 9110, 10240, 10720, 10932, 12864, 13665, 14576, 15360, 16080, 17152, 18220, 21440, 21864, 25728, 27330, 29152, 30720, 32160, 34304, 36440, 42880, 43728, 51456, 54660, 58304, 61037, 64320, 68608, 72880, 85760, 87456, 102912, 109320, 116608, 122074, 128640, 137216, 145760, 171520, 174912, 183111, 205824, 218640, 233216, 244148, 257280, 291520, 305185, 343040, 349824, 366222, 411648, 437280, 466432, 488296, 514560, 583040, 610370, 686080, 699648, 732444, 874560, 915555, 932864, 976592, 1029120, 1166080, 1220740, 1399296, 1464888, 1749120, 1831110, 1865728, 1953184, 2058240, 2332160, 2441480, 2798592, 2929776, 3498240, 3662220, 3906368, 4664320, 4882960, 5597184, 5859552, 6996480, 7324440, 7812736, 9328640, 9765920, 11719104, 13992960, 14648880, 15625472, 19531840, 23438208, 27985920, 29297760, 31250944, 39063680, 46876416, 58595520, 62501888, 78127360, 93752832, 117191040, 125003776, 156254720, 187505664, 234382080, 312509440, 375011328, 468764160, 625018880, 937528320, 1875056640]

約数ペア:

[(1, 1875056640), (2, 937528320), (3, 625018880), (4, 468764160), (5, 375011328), (6, 312509440), (8, 234382080), (10, 187505664), (12, 156254720), (15, 125003776), (16, 117191040), (20, 93752832), (24, 78127360), (30, 62501888), (32, 58595520), (40, 46876416), (48, 39063680), (60, 31250944), (64, 29297760), (67, 27985920), (80, 23438208), (96, 19531840), (120, 15625472), (128, 14648880), (134, 13992960), (160, 11719104), (192, 9765920), (201, 9328640), (240, 7812736), (256, 7324440), (268, 6996480), (320, 5859552), (335, 5597184), (384, 4882960), (402, 4664320), (480, 3906368), (512, 3662220), (536, 3498240), (640, 2929776), (670, 2798592), (768, 2441480), (804, 2332160), (911, 2058240), (960, 1953184), (1005, 1865728), (1024, 1831110), (1072, 1749120), (1280, 1464888), (1340, 1399296), (1536, 1220740), (1608, 1166080), (1822, 1029120), (1920, 976592), (2010, 932864), (2048, 915555), (2144, 874560), (2560, 732444), (2680, 699648), (2733, 686080), (3072, 610370), (3216, 583040), (3644, 514560), (3840, 488296), (4020, 466432), (4288, 437280), (4555, 411648), (5120, 366222), (5360, 349824), (5466, 343040), (6144, 305185), (6432, 291520), (7288, 257280), (7680, 244148), (8040, 233216), (8576, 218640), (9110, 205824), (10240, 183111), (10720, 174912), (10932, 171520), (12864, 145760), (13665, 137216), (14576, 128640), (15360, 122074), (16080, 116608), (17152, 109320), (18220, 102912), (21440, 87456), (21864, 85760), (25728, 72880), (27330, 68608), (29152, 64320), (30720, 61037), (32160, 58304), (34304, 54660), (36440, 51456), (42880, 43728)]