219248640

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 384

約数和(自身を含む): 853070400

約数和(自身を除く): 633821760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 122, 128, 130, 135, 144, 156, 160, 180, 183, 192, 195, 208, 216, 234, 240, 244, 256, 260, 270, 288, 305, 312, 320, 351, 360, 366, 384, 390, 416, 432, 468, 480, 488, 512, 520, 540, 549, 576, 585, 610, 624, 640, 702, 720, 732, 768, 780, 793, 832, 864, 915, 936, 960, 976, 1024, 1040, 1080, 1098, 1152, 1170, 1220, 1248, 1280, 1404, 1440, 1464, 1536, 1560, 1586, 1647, 1664, 1728, 1755, 1830, 1872, 1920, 1952, 2048, 2080, 2160, 2196, 2304, 2340, 2379, 2440, 2496, 2560, 2745, 2808, 2880, 2928, 3072, 3120, 3172, 3294, 3328, 3456, 3510, 3660, 3744, 3840, 3904, 3965, 4160, 4320, 4392, 4608, 4680, 4758, 4880, 4992, 5120, 5490, 5616, 5760, 5856, 6144, 6240, 6344, 6588, 6656, 6912, 7020, 7137, 7320, 7488, 7680, 7808, 7930, 8235, 8320, 8640, 8784, 9216, 9360, 9516, 9760, 9984, 10240, 10980, 11232, 11520, 11712, 11895, 12480, 12688, 13176, 13312, 13824, 14040, 14274, 14640, 14976, 15360, 15616, 15860, 16470, 16640, 17280, 17568, 18432, 18720, 19032, 19520, 19968, 21411, 21960, 22464, 23040, 23424, 23790, 24960, 25376, 26352, 26624, 27648, 28080, 28548, 29280, 29952, 30720, 31232, 31720, 32940, 33280, 34560, 35136, 35685, 37440, 38064, 39040, 39936, 42822, 43920, 44928, 46080, 46848, 47580, 49920, 50752, 52704, 55296, 56160, 57096, 58560, 59904, 62464, 63440, 65880, 66560, 69120, 70272, 71370, 74880, 76128, 78080, 79872, 85644, 87840, 89856, 92160, 93696, 95160, 99840, 101504, 105408, 107055, 112320, 114192, 117120, 119808, 124928, 126880, 131760, 133120, 138240, 140544, 142740, 149760, 152256, 156160, 171288, 175680, 179712, 187392, 190320, 199680, 203008, 210816, 214110, 224640, 228384, 234240, 239616, 253760, 263520, 276480, 281088, 285480, 299520, 304512, 312320, 342576, 351360, 359424, 374784, 380640, 399360, 406016, 421632, 428220, 449280, 456768, 468480, 507520, 527040, 562176, 570960, 599040, 609024, 624640, 685152, 702720, 718848, 761280, 812032, 843264, 856440, 898560, 913536, 936960, 1015040, 1054080, 1124352, 1141920, 1198080, 1218048, 1370304, 1405440, 1522560, 1624064, 1686528, 1712880, 1797120, 1827072, 1873920, 2030080, 2108160, 2283840, 2436096, 2740608, 2810880, 3045120, 3373056, 3425760, 3594240, 3654144, 4060160, 4216320, 4567680, 4872192, 5481216, 5621760, 6090240, 6851520, 7308288, 8120320, 8432640, 9135360, 10962432, 12180480, 13703040, 14616576, 16865280, 18270720, 21924864, 24360960, 27406080, 36541440, 43849728, 54812160, 73082880, 109624320, 219248640]

約数ペア:

[(1, 219248640), (2, 109624320), (3, 73082880), (4, 54812160), (5, 43849728), (6, 36541440), (8, 27406080), (9, 24360960), (10, 21924864), (12, 18270720), (13, 16865280), (15, 14616576), (16, 13703040), (18, 12180480), (20, 10962432), (24, 9135360), (26, 8432640), (27, 8120320), (30, 7308288), (32, 6851520), (36, 6090240), (39, 5621760), (40, 5481216), (45, 4872192), (48, 4567680), (52, 4216320), (54, 4060160), (60, 3654144), (61, 3594240), (64, 3425760), (65, 3373056), (72, 3045120), (78, 2810880), (80, 2740608), (90, 2436096), (96, 2283840), (104, 2108160), (108, 2030080), (117, 1873920), (120, 1827072), (122, 1797120), (128, 1712880), (130, 1686528), (135, 1624064), (144, 1522560), (156, 1405440), (160, 1370304), (180, 1218048), (183, 1198080), (192, 1141920), (195, 1124352), (208, 1054080), (216, 1015040), (234, 936960), (240, 913536), (244, 898560), (256, 856440), (260, 843264), (270, 812032), (288, 761280), (305, 718848), (312, 702720), (320, 685152), (351, 624640), (360, 609024), (366, 599040), (384, 570960), (390, 562176), (416, 527040), (432, 507520), (468, 468480), (480, 456768), (488, 449280), (512, 428220), (520, 421632), (540, 406016), (549, 399360), (576, 380640), (585, 374784), (610, 359424), (624, 351360), (640, 342576), (702, 312320), (720, 304512), (732, 299520), (768, 285480), (780, 281088), (793, 276480), (832, 263520), (864, 253760), (915, 239616), (936, 234240), (960, 228384), (976, 224640), (1024, 214110), (1040, 210816), (1080, 203008), (1098, 199680), (1152, 190320), (1170, 187392), (1220, 179712), (1248, 175680), (1280, 171288), (1404, 156160), (1440, 152256), (1464, 149760), (1536, 142740), (1560, 140544), (1586, 138240), (1647, 133120), (1664, 131760), (1728, 126880), (1755, 124928), (1830, 119808), (1872, 117120), (1920, 114192), (1952, 112320), (2048, 107055), (2080, 105408), (2160, 101504), (2196, 99840), (2304, 95160), (2340, 93696), (2379, 92160), (2440, 89856), (2496, 87840), (2560, 85644), (2745, 79872), (2808, 78080), (2880, 76128), (2928, 74880), (3072, 71370), (3120, 70272), (3172, 69120), (3294, 66560), (3328, 65880), (3456, 63440), (3510, 62464), (3660, 59904), (3744, 58560), (3840, 57096), (3904, 56160), (3965, 55296), (4160, 52704), (4320, 50752), (4392, 49920), (4608, 47580), (4680, 46848), (4758, 46080), (4880, 44928), (4992, 43920), (5120, 42822), (5490, 39936), (5616, 39040), (5760, 38064), (5856, 37440), (6144, 35685), (6240, 35136), (6344, 34560), (6588, 33280), (6656, 32940), (6912, 31720), (7020, 31232), (7137, 30720), (7320, 29952), (7488, 29280), (7680, 28548), (7808, 28080), (7930, 27648), (8235, 26624), (8320, 26352), (8640, 25376), (8784, 24960), (9216, 23790), (9360, 23424), (9516, 23040), (9760, 22464), (9984, 21960), (10240, 21411), (10980, 19968), (11232, 19520), (11520, 19032), (11712, 18720), (11895, 18432), (12480, 17568), (12688, 17280), (13176, 16640), (13312, 16470), (13824, 15860), (14040, 15616), (14274, 15360), (14640, 14976)]