2874251520

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^2$

素因数の和:255

約数の個数: 432

約数和(自身を含む): 11764609920

約数和(自身を除く): 8890358400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 109, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 218, 224, 240, 252, 256, 270, 280, 288, 315, 320, 327, 336, 360, 378, 384, 420, 432, 436, 448, 480, 504, 540, 545, 560, 576, 630, 640, 654, 672, 720, 756, 763, 768, 840, 864, 872, 896, 945, 960, 981, 1008, 1080, 1090, 1120, 1152, 1260, 1280, 1308, 1344, 1440, 1512, 1526, 1635, 1680, 1728, 1744, 1792, 1890, 1920, 1962, 2016, 2160, 2180, 2240, 2289, 2304, 2520, 2616, 2688, 2880, 2943, 3024, 3052, 3270, 3360, 3456, 3488, 3780, 3815, 3840, 3924, 4032, 4320, 4360, 4480, 4578, 4905, 5040, 5232, 5376, 5760, 5886, 6048, 6104, 6540, 6720, 6867, 6912, 6976, 7560, 7630, 7848, 8064, 8640, 8720, 8960, 9156, 9810, 10080, 10464, 11445, 11520, 11772, 11881, 12096, 12208, 13080, 13440, 13734, 13952, 14715, 15120, 15260, 15696, 16128, 17280, 17440, 18312, 19620, 20160, 20601, 20928, 22890, 23544, 23762, 24192, 24416, 26160, 26880, 27468, 27904, 29430, 30240, 30520, 31392, 34335, 34560, 34880, 35643, 36624, 39240, 40320, 41202, 41856, 45780, 47088, 47524, 48384, 48832, 52320, 54936, 58860, 59405, 60480, 61040, 62784, 68670, 69760, 71286, 73248, 78480, 80640, 82404, 83167, 83712, 91560, 94176, 95048, 97664, 103005, 104640, 106929, 109872, 117720, 118810, 120960, 122080, 125568, 137340, 139520, 142572, 146496, 156960, 164808, 166334, 178215, 183120, 188352, 190096, 195328, 206010, 209280, 213858, 219744, 235440, 237620, 241920, 244160, 249501, 251136, 274680, 285144, 292992, 313920, 320787, 329616, 332668, 356430, 366240, 376704, 380192, 412020, 415835, 418560, 427716, 439488, 470880, 475240, 488320, 499002, 534645, 549360, 570288, 585984, 627840, 641574, 659232, 665336, 712860, 732480, 748503, 753408, 760384, 824040, 831670, 855432, 878976, 941760, 950480, 976640, 998004, 1069290, 1098720, 1140576, 1247505, 1255680, 1283148, 1318464, 1330672, 1425720, 1464960, 1497006, 1520768, 1603935, 1648080, 1663340, 1710864, 1757952, 1883520, 1900960, 1996008, 2138580, 2197440, 2245509, 2281152, 2495010, 2566296, 2636928, 2661344, 2851440, 2929920, 2994012, 3041536, 3207870, 3296160, 3326680, 3421728, 3742515, 3767040, 3801920, 3992016, 4277160, 4394880, 4491018, 4562304, 4990020, 5132592, 5273856, 5322688, 5702880, 5988024, 6415740, 6592320, 6653360, 6843456, 7485030, 7603840, 7984032, 8554320, 8789760, 8982036, 9124608, 9980040, 10265184, 10645376, 11227545, 11405760, 11976048, 12831480, 13184640, 13306720, 13686912, 14970060, 15207680, 15968064, 17108640, 17964072, 19960080, 20530368, 21290752, 22455090, 22811520, 23952096, 25662960, 26369280, 26613440, 27373824, 29940120, 31936128, 34217280, 35928144, 39920160, 41060736, 44910180, 45623040, 47904192, 51325920, 53226880, 59880240, 63872256, 68434560, 71856288, 79840320, 82121472, 89820360, 95808384, 102651840, 106453760, 119760480, 136869120, 143712576, 159680640, 179640720, 191616768, 205303680, 239520960, 287425152, 319361280, 359281440, 410607360, 479041920, 574850304, 718562880, 958083840, 1437125760, 2874251520]

約数ペア:

[(1, 2874251520), (2, 1437125760), (3, 958083840), (4, 718562880), (5, 574850304), (6, 479041920), (7, 410607360), (8, 359281440), (9, 319361280), (10, 287425152), (12, 239520960), (14, 205303680), (15, 191616768), (16, 179640720), (18, 159680640), (20, 143712576), (21, 136869120), (24, 119760480), (27, 106453760), (28, 102651840), (30, 95808384), (32, 89820360), (35, 82121472), (36, 79840320), (40, 71856288), (42, 68434560), (45, 63872256), (48, 59880240), (54, 53226880), (56, 51325920), (60, 47904192), (63, 45623040), (64, 44910180), (70, 41060736), (72, 39920160), (80, 35928144), (84, 34217280), (90, 31936128), (96, 29940120), (105, 27373824), (108, 26613440), (109, 26369280), (112, 25662960), (120, 23952096), (126, 22811520), (128, 22455090), (135, 21290752), (140, 20530368), (144, 19960080), (160, 17964072), (168, 17108640), (180, 15968064), (189, 15207680), (192, 14970060), (210, 13686912), (216, 13306720), (218, 13184640), (224, 12831480), (240, 11976048), (252, 11405760), (256, 11227545), (270, 10645376), (280, 10265184), (288, 9980040), (315, 9124608), (320, 8982036), (327, 8789760), (336, 8554320), (360, 7984032), (378, 7603840), (384, 7485030), (420, 6843456), (432, 6653360), (436, 6592320), (448, 6415740), (480, 5988024), (504, 5702880), (540, 5322688), (545, 5273856), (560, 5132592), (576, 4990020), (630, 4562304), (640, 4491018), (654, 4394880), (672, 4277160), (720, 3992016), (756, 3801920), (763, 3767040), (768, 3742515), (840, 3421728), (864, 3326680), (872, 3296160), (896, 3207870), (945, 3041536), (960, 2994012), (981, 2929920), (1008, 2851440), (1080, 2661344), (1090, 2636928), (1120, 2566296), (1152, 2495010), (1260, 2281152), (1280, 2245509), (1308, 2197440), (1344, 2138580), (1440, 1996008), (1512, 1900960), (1526, 1883520), (1635, 1757952), (1680, 1710864), (1728, 1663340), (1744, 1648080), (1792, 1603935), (1890, 1520768), (1920, 1497006), (1962, 1464960), (2016, 1425720), (2160, 1330672), (2180, 1318464), (2240, 1283148), (2289, 1255680), (2304, 1247505), (2520, 1140576), (2616, 1098720), (2688, 1069290), (2880, 998004), (2943, 976640), (3024, 950480), (3052, 941760), (3270, 878976), (3360, 855432), (3456, 831670), (3488, 824040), (3780, 760384), (3815, 753408), (3840, 748503), (3924, 732480), (4032, 712860), (4320, 665336), (4360, 659232), (4480, 641574), (4578, 627840), (4905, 585984), (5040, 570288), (5232, 549360), (5376, 534645), (5760, 499002), (5886, 488320), (6048, 475240), (6104, 470880), (6540, 439488), (6720, 427716), (6867, 418560), (6912, 415835), (6976, 412020), (7560, 380192), (7630, 376704), (7848, 366240), (8064, 356430), (8640, 332668), (8720, 329616), (8960, 320787), (9156, 313920), (9810, 292992), (10080, 285144), (10464, 274680), (11445, 251136), (11520, 249501), (11772, 244160), (11881, 241920), (12096, 237620), (12208, 235440), (13080, 219744), (13440, 213858), (13734, 209280), (13952, 206010), (14715, 195328), (15120, 190096), (15260, 188352), (15696, 183120), (16128, 178215), (17280, 166334), (17440, 164808), (18312, 156960), (19620, 146496), (20160, 142572), (20601, 139520), (20928, 137340), (22890, 125568), (23544, 122080), (23762, 120960), (24192, 118810), (24416, 117720), (26160, 109872), (26880, 106929), (27468, 104640), (27904, 103005), (29430, 97664), (30240, 95048), (30520, 94176), (31392, 91560), (34335, 83712), (34560, 83167), (34880, 82404), (35643, 80640), (36624, 78480), (39240, 73248), (40320, 71286), (41202, 69760), (41856, 68670), (45780, 62784), (47088, 61040), (47524, 60480), (48384, 59405), (48832, 58860), (52320, 54936)]