211686720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 336

約数和(自身を含む): 823447680

約数和(自身を除く): 611760960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 109, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 218, 224, 238, 240, 255, 272, 280, 289, 320, 327, 336, 340, 357, 408, 420, 436, 448, 476, 480, 510, 544, 545, 560, 578, 595, 654, 672, 680, 714, 763, 816, 840, 867, 872, 952, 960, 1020, 1088, 1090, 1120, 1156, 1190, 1308, 1344, 1360, 1428, 1445, 1526, 1632, 1635, 1680, 1734, 1744, 1785, 1853, 1904, 2023, 2040, 2180, 2240, 2289, 2312, 2380, 2616, 2720, 2856, 2890, 3052, 3264, 3270, 3360, 3468, 3488, 3570, 3706, 3808, 3815, 4046, 4080, 4335, 4360, 4578, 4624, 4760, 5232, 5440, 5559, 5712, 5780, 6069, 6104, 6540, 6720, 6936, 6976, 7140, 7412, 7616, 7630, 8092, 8160, 8670, 8720, 9156, 9248, 9265, 9520, 10115, 10464, 11118, 11424, 11445, 11560, 12138, 12208, 12971, 13080, 13872, 14280, 14824, 15260, 16184, 16320, 17340, 17440, 18312, 18496, 18530, 19040, 20230, 20928, 22236, 22848, 22890, 23120, 24276, 24416, 25942, 26160, 27744, 27795, 28560, 29648, 30345, 30520, 31501, 32368, 34680, 34880, 36624, 37060, 38080, 38913, 40460, 44472, 45780, 46240, 48552, 48832, 51884, 52320, 55488, 55590, 57120, 59296, 60690, 61040, 63002, 64736, 64855, 69360, 73248, 74120, 77826, 80920, 88944, 91560, 92480, 94503, 97104, 103768, 104640, 111180, 114240, 118592, 121380, 122080, 126004, 129472, 129710, 138720, 146496, 148240, 155652, 157505, 161840, 177888, 183120, 189006, 194208, 194565, 207536, 220507, 222360, 242760, 244160, 252008, 259420, 277440, 296480, 311304, 315010, 323680, 355776, 366240, 378012, 388416, 389130, 415072, 441014, 444720, 472515, 485520, 504016, 518840, 592960, 622608, 630020, 647360, 661521, 732480, 756024, 778260, 830144, 882028, 889440, 945030, 971040, 1008032, 1037680, 1102535, 1245216, 1260040, 1323042, 1512048, 1556520, 1764056, 1778880, 1890060, 1942080, 2016064, 2075360, 2205070, 2490432, 2520080, 2646084, 3024096, 3113040, 3307605, 3528112, 3780120, 4150720, 4410140, 5040160, 5292168, 6048192, 6226080, 6615210, 7056224, 7560240, 8820280, 10080320, 10584336, 12452160, 13230420, 14112448, 15120480, 17640560, 21168672, 26460840, 30240960, 35281120, 42337344, 52921680, 70562240, 105843360, 211686720]

約数ペア:

[(1, 211686720), (2, 105843360), (3, 70562240), (4, 52921680), (5, 42337344), (6, 35281120), (7, 30240960), (8, 26460840), (10, 21168672), (12, 17640560), (14, 15120480), (15, 14112448), (16, 13230420), (17, 12452160), (20, 10584336), (21, 10080320), (24, 8820280), (28, 7560240), (30, 7056224), (32, 6615210), (34, 6226080), (35, 6048192), (40, 5292168), (42, 5040160), (48, 4410140), (51, 4150720), (56, 3780120), (60, 3528112), (64, 3307605), (68, 3113040), (70, 3024096), (80, 2646084), (84, 2520080), (85, 2490432), (96, 2205070), (102, 2075360), (105, 2016064), (109, 1942080), (112, 1890060), (119, 1778880), (120, 1764056), (136, 1556520), (140, 1512048), (160, 1323042), (168, 1260040), (170, 1245216), (192, 1102535), (204, 1037680), (210, 1008032), (218, 971040), (224, 945030), (238, 889440), (240, 882028), (255, 830144), (272, 778260), (280, 756024), (289, 732480), (320, 661521), (327, 647360), (336, 630020), (340, 622608), (357, 592960), (408, 518840), (420, 504016), (436, 485520), (448, 472515), (476, 444720), (480, 441014), (510, 415072), (544, 389130), (545, 388416), (560, 378012), (578, 366240), (595, 355776), (654, 323680), (672, 315010), (680, 311304), (714, 296480), (763, 277440), (816, 259420), (840, 252008), (867, 244160), (872, 242760), (952, 222360), (960, 220507), (1020, 207536), (1088, 194565), (1090, 194208), (1120, 189006), (1156, 183120), (1190, 177888), (1308, 161840), (1344, 157505), (1360, 155652), (1428, 148240), (1445, 146496), (1526, 138720), (1632, 129710), (1635, 129472), (1680, 126004), (1734, 122080), (1744, 121380), (1785, 118592), (1853, 114240), (1904, 111180), (2023, 104640), (2040, 103768), (2180, 97104), (2240, 94503), (2289, 92480), (2312, 91560), (2380, 88944), (2616, 80920), (2720, 77826), (2856, 74120), (2890, 73248), (3052, 69360), (3264, 64855), (3270, 64736), (3360, 63002), (3468, 61040), (3488, 60690), (3570, 59296), (3706, 57120), (3808, 55590), (3815, 55488), (4046, 52320), (4080, 51884), (4335, 48832), (4360, 48552), (4578, 46240), (4624, 45780), (4760, 44472), (5232, 40460), (5440, 38913), (5559, 38080), (5712, 37060), (5780, 36624), (6069, 34880), (6104, 34680), (6540, 32368), (6720, 31501), (6936, 30520), (6976, 30345), (7140, 29648), (7412, 28560), (7616, 27795), (7630, 27744), (8092, 26160), (8160, 25942), (8670, 24416), (8720, 24276), (9156, 23120), (9248, 22890), (9265, 22848), (9520, 22236), (10115, 20928), (10464, 20230), (11118, 19040), (11424, 18530), (11445, 18496), (11560, 18312), (12138, 17440), (12208, 17340), (12971, 16320), (13080, 16184), (13872, 15260), (14280, 14824)]