2745420480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9629}}^1$

素因数の和:9669

約数の個数: 280

約数和(自身を含む): 10654863120

約数和(自身を除く): 7909442640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3564, 3960, 4320, 4455, 4752, 5184, 5280, 5940, 6336, 6480, 7128, 7920, 8640, 8910, 9504, 9629, 10560, 11880, 12960, 14256, 15840, 17820, 19008, 19258, 23760, 25920, 28512, 28887, 31680, 35640, 38516, 47520, 48145, 57024, 57774, 71280, 77032, 86661, 95040, 96290, 105919, 115548, 142560, 144435, 154064, 173322, 192580, 211838, 231096, 259983, 285120, 288870, 308128, 317757, 346644, 385160, 423676, 433305, 462192, 519966, 529595, 577740, 616256, 635514, 693288, 770320, 779949, 847352, 866610, 924384, 953271, 1039932, 1059190, 1155480, 1271028, 1299915, 1386576, 1540640, 1559898, 1588785, 1694704, 1733220, 1848768, 1906542, 2079864, 2118380, 2310960, 2542056, 2599830, 2773152, 2859813, 3081280, 3119796, 3177570, 3389408, 3466440, 3813084, 3899745, 4159728, 4236760, 4621920, 4766355, 5084112, 5199660, 5546304, 5719626, 6239592, 6355140, 6778816, 6932880, 7626168, 7799490, 8319456, 8473520, 8579439, 9243840, 9532710, 10168224, 10399320, 11439252, 12479184, 12710280, 13865760, 14299065, 15252336, 15598980, 16638912, 16947040, 17158878, 19065420, 20336448, 20798640, 22878504, 24958368, 25420560, 27731520, 28598130, 30504672, 31197960, 33894080, 34317756, 38130840, 41597280, 42897195, 45757008, 49916736, 50841120, 57196260, 61009344, 62395920, 68635512, 76261680, 83194560, 85794390, 91514016, 101682240, 114392520, 124791840, 137271024, 152523360, 171588780, 183028032, 228785040, 249583680, 274542048, 305046720, 343177560, 457570080, 549084096, 686355120, 915140160, 1372710240, 2745420480]

約数ペア:

[(1, 2745420480), (2, 1372710240), (3, 915140160), (4, 686355120), (5, 549084096), (6, 457570080), (8, 343177560), (9, 305046720), (10, 274542048), (11, 249583680), (12, 228785040), (15, 183028032), (16, 171588780), (18, 152523360), (20, 137271024), (22, 124791840), (24, 114392520), (27, 101682240), (30, 91514016), (32, 85794390), (33, 83194560), (36, 76261680), (40, 68635512), (44, 62395920), (45, 61009344), (48, 57196260), (54, 50841120), (55, 49916736), (60, 45757008), (64, 42897195), (66, 41597280), (72, 38130840), (80, 34317756), (81, 33894080), (88, 31197960), (90, 30504672), (96, 28598130), (99, 27731520), (108, 25420560), (110, 24958368), (120, 22878504), (132, 20798640), (135, 20336448), (144, 19065420), (160, 17158878), (162, 16947040), (165, 16638912), (176, 15598980), (180, 15252336), (192, 14299065), (198, 13865760), (216, 12710280), (220, 12479184), (240, 11439252), (264, 10399320), (270, 10168224), (288, 9532710), (297, 9243840), (320, 8579439), (324, 8473520), (330, 8319456), (352, 7799490), (360, 7626168), (396, 6932880), (405, 6778816), (432, 6355140), (440, 6239592), (480, 5719626), (495, 5546304), (528, 5199660), (540, 5084112), (576, 4766355), (594, 4621920), (648, 4236760), (660, 4159728), (704, 3899745), (720, 3813084), (792, 3466440), (810, 3389408), (864, 3177570), (880, 3119796), (891, 3081280), (960, 2859813), (990, 2773152), (1056, 2599830), (1080, 2542056), (1188, 2310960), (1296, 2118380), (1320, 2079864), (1440, 1906542), (1485, 1848768), (1584, 1733220), (1620, 1694704), (1728, 1588785), (1760, 1559898), (1782, 1540640), (1980, 1386576), (2112, 1299915), (2160, 1271028), (2376, 1155480), (2592, 1059190), (2640, 1039932), (2880, 953271), (2970, 924384), (3168, 866610), (3240, 847352), (3520, 779949), (3564, 770320), (3960, 693288), (4320, 635514), (4455, 616256), (4752, 577740), (5184, 529595), (5280, 519966), (5940, 462192), (6336, 433305), (6480, 423676), (7128, 385160), (7920, 346644), (8640, 317757), (8910, 308128), (9504, 288870), (9629, 285120), (10560, 259983), (11880, 231096), (12960, 211838), (14256, 192580), (15840, 173322), (17820, 154064), (19008, 144435), (19258, 142560), (23760, 115548), (25920, 105919), (28512, 96290), (28887, 95040), (31680, 86661), (35640, 77032), (38516, 71280), (47520, 57774), (48145, 57024)]