274380480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2924

約数の個数: 224

約数和(自身を含む): 1056314880

約数和(自身を除く): 781934400

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, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2887, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5774, 5940, 6336, 7920, 8640, 8661, 9504, 10560, 11548, 11880, 14435, 15840, 17322, 19008, 23096, 23760, 25983, 28870, 31680, 31757, 34644, 43305, 46192, 47520, 51966, 57740, 63514, 69288, 77949, 86610, 92384, 95040, 95271, 103932, 115480, 127028, 129915, 138576, 155898, 158785, 173220, 184768, 190542, 207864, 230960, 254056, 259830, 277152, 285813, 311796, 317570, 346440, 381084, 389745, 415728, 461920, 476355, 508112, 519660, 554304, 571626, 623592, 635140, 692880, 762168, 779490, 831456, 857439, 923840, 952710, 1016224, 1039320, 1143252, 1247184, 1270280, 1385760, 1429065, 1524336, 1558980, 1662912, 1714878, 1905420, 2032448, 2078640, 2286504, 2494368, 2540560, 2771520, 2858130, 3048672, 3117960, 3429756, 3810840, 4157280, 4287195, 4573008, 4988736, 5081120, 5716260, 6097344, 6235920, 6859512, 7621680, 8314560, 8574390, 9146016, 10162240, 11432520, 12471840, 13719024, 15243360, 17148780, 18292032, 22865040, 24943680, 27438048, 30486720, 34297560, 45730080, 54876096, 68595120, 91460160, 137190240, 274380480]

約数ペア:

[(1, 274380480), (2, 137190240), (3, 91460160), (4, 68595120), (5, 54876096), (6, 45730080), (8, 34297560), (9, 30486720), (10, 27438048), (11, 24943680), (12, 22865040), (15, 18292032), (16, 17148780), (18, 15243360), (20, 13719024), (22, 12471840), (24, 11432520), (27, 10162240), (30, 9146016), (32, 8574390), (33, 8314560), (36, 7621680), (40, 6859512), (44, 6235920), (45, 6097344), (48, 5716260), (54, 5081120), (55, 4988736), (60, 4573008), (64, 4287195), (66, 4157280), (72, 3810840), (80, 3429756), (88, 3117960), (90, 3048672), (96, 2858130), (99, 2771520), (108, 2540560), (110, 2494368), (120, 2286504), (132, 2078640), (135, 2032448), (144, 1905420), (160, 1714878), (165, 1662912), (176, 1558980), (180, 1524336), (192, 1429065), (198, 1385760), (216, 1270280), (220, 1247184), (240, 1143252), (264, 1039320), (270, 1016224), (288, 952710), (297, 923840), (320, 857439), (330, 831456), (352, 779490), (360, 762168), (396, 692880), (432, 635140), (440, 623592), (480, 571626), (495, 554304), (528, 519660), (540, 508112), (576, 476355), (594, 461920), (660, 415728), (704, 389745), (720, 381084), (792, 346440), (864, 317570), (880, 311796), (960, 285813), (990, 277152), (1056, 259830), (1080, 254056), (1188, 230960), (1320, 207864), (1440, 190542), (1485, 184768), (1584, 173220), (1728, 158785), (1760, 155898), (1980, 138576), (2112, 129915), (2160, 127028), (2376, 115480), (2640, 103932), (2880, 95271), (2887, 95040), (2970, 92384), (3168, 86610), (3520, 77949), (3960, 69288), (4320, 63514), (4752, 57740), (5280, 51966), (5774, 47520), (5940, 46192), (6336, 43305), (7920, 34644), (8640, 31757), (8661, 31680), (9504, 28870), (10560, 25983), (11548, 23760), (11880, 23096), (14435, 19008), (15840, 17322)]