1812049920

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 416

約数和(自身を含む): 6723172800

約数和(自身を除く): 4911122880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 113, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 226, 232, 240, 256, 261, 270, 288, 290, 320, 339, 348, 360, 384, 432, 435, 452, 464, 480, 512, 522, 540, 565, 576, 580, 640, 678, 696, 720, 768, 783, 864, 870, 904, 928, 960, 1017, 1024, 1044, 1080, 1130, 1152, 1160, 1280, 1305, 1356, 1392, 1440, 1536, 1566, 1695, 1728, 1740, 1808, 1856, 1920, 2034, 2048, 2088, 2160, 2260, 2304, 2320, 2560, 2610, 2712, 2784, 2880, 3051, 3072, 3132, 3277, 3390, 3456, 3480, 3616, 3712, 3840, 3915, 4068, 4096, 4176, 4320, 4520, 4608, 4640, 5085, 5120, 5220, 5424, 5568, 5760, 6102, 6144, 6264, 6554, 6780, 6912, 6960, 7232, 7424, 7680, 7830, 8136, 8352, 8640, 9040, 9216, 9280, 9831, 10170, 10240, 10440, 10848, 11136, 11520, 12204, 12288, 12528, 13108, 13560, 13824, 13920, 14464, 14848, 15255, 15360, 15660, 16272, 16385, 16704, 17280, 18080, 18432, 18560, 19662, 20340, 20480, 20880, 21696, 22272, 23040, 24408, 25056, 26216, 27120, 27648, 27840, 28928, 29493, 29696, 30510, 30720, 31320, 32544, 32770, 33408, 34560, 36160, 36864, 37120, 39324, 40680, 41760, 43392, 44544, 46080, 48816, 49155, 50112, 52432, 54240, 55296, 55680, 57856, 58986, 59392, 61020, 61440, 62640, 65088, 65540, 66816, 69120, 72320, 74240, 78648, 81360, 83520, 86784, 88479, 89088, 92160, 97632, 98310, 100224, 104864, 108480, 110592, 111360, 115712, 117972, 118784, 122040, 125280, 130176, 131080, 133632, 138240, 144640, 147465, 148480, 157296, 162720, 167040, 173568, 176958, 178176, 184320, 195264, 196620, 200448, 209728, 216960, 222720, 231424, 235944, 244080, 250560, 260352, 262160, 267264, 276480, 289280, 294930, 296960, 314592, 325440, 334080, 347136, 353916, 356352, 390528, 393240, 400896, 419456, 433920, 442395, 445440, 462848, 471888, 488160, 501120, 520704, 524320, 534528, 552960, 578560, 589860, 593920, 629184, 650880, 668160, 694272, 707832, 781056, 786480, 801792, 838912, 867840, 884790, 890880, 943776, 976320, 1002240, 1041408, 1048640, 1069056, 1157120, 1179720, 1258368, 1301760, 1336320, 1388544, 1415664, 1562112, 1572960, 1603584, 1677824, 1735680, 1769580, 1781760, 1887552, 1952640, 2004480, 2082816, 2097280, 2314240, 2359440, 2516736, 2603520, 2672640, 2831328, 3124224, 3145920, 3207168, 3355648, 3471360, 3539160, 3775104, 3905280, 4008960, 4165632, 4194560, 4718880, 5033472, 5207040, 5345280, 5662656, 6248448, 6291840, 6711296, 6942720, 7078320, 7550208, 7810560, 8017920, 8389120, 9437760, 10066944, 10414080, 11325312, 12496896, 12583680, 13422592, 14156640, 15100416, 15621120, 16035840, 16778240, 18875520, 20133888, 20828160, 22650624, 25167360, 28313280, 30200832, 31242240, 33556480, 37751040, 40267776, 45301248, 50334720, 56626560, 60401664, 62484480, 67112960, 75502080, 90602496, 100669440, 113253120, 120803328, 151004160, 181204992, 201338880, 226506240, 302008320, 362409984, 453012480, 604016640, 906024960, 1812049920]

約数ペア:

[(1, 1812049920), (2, 906024960), (3, 604016640), (4, 453012480), (5, 362409984), (6, 302008320), (8, 226506240), (9, 201338880), (10, 181204992), (12, 151004160), (15, 120803328), (16, 113253120), (18, 100669440), (20, 90602496), (24, 75502080), (27, 67112960), (29, 62484480), (30, 60401664), (32, 56626560), (36, 50334720), (40, 45301248), (45, 40267776), (48, 37751040), (54, 33556480), (58, 31242240), (60, 30200832), (64, 28313280), (72, 25167360), (80, 22650624), (87, 20828160), (90, 20133888), (96, 18875520), (108, 16778240), (113, 16035840), (116, 15621120), (120, 15100416), (128, 14156640), (135, 13422592), (144, 12583680), (145, 12496896), (160, 11325312), (174, 10414080), (180, 10066944), (192, 9437760), (216, 8389120), (226, 8017920), (232, 7810560), (240, 7550208), (256, 7078320), (261, 6942720), (270, 6711296), (288, 6291840), (290, 6248448), (320, 5662656), (339, 5345280), (348, 5207040), (360, 5033472), (384, 4718880), (432, 4194560), (435, 4165632), (452, 4008960), (464, 3905280), (480, 3775104), (512, 3539160), (522, 3471360), (540, 3355648), (565, 3207168), (576, 3145920), (580, 3124224), (640, 2831328), (678, 2672640), (696, 2603520), (720, 2516736), (768, 2359440), (783, 2314240), (864, 2097280), (870, 2082816), (904, 2004480), (928, 1952640), (960, 1887552), (1017, 1781760), (1024, 1769580), (1044, 1735680), (1080, 1677824), (1130, 1603584), (1152, 1572960), (1160, 1562112), (1280, 1415664), (1305, 1388544), (1356, 1336320), (1392, 1301760), (1440, 1258368), (1536, 1179720), (1566, 1157120), (1695, 1069056), (1728, 1048640), (1740, 1041408), (1808, 1002240), (1856, 976320), (1920, 943776), (2034, 890880), (2048, 884790), (2088, 867840), (2160, 838912), (2260, 801792), (2304, 786480), (2320, 781056), (2560, 707832), (2610, 694272), (2712, 668160), (2784, 650880), (2880, 629184), (3051, 593920), (3072, 589860), (3132, 578560), (3277, 552960), (3390, 534528), (3456, 524320), (3480, 520704), (3616, 501120), (3712, 488160), (3840, 471888), (3915, 462848), (4068, 445440), (4096, 442395), (4176, 433920), (4320, 419456), (4520, 400896), (4608, 393240), (4640, 390528), (5085, 356352), (5120, 353916), (5220, 347136), (5424, 334080), (5568, 325440), (5760, 314592), (6102, 296960), (6144, 294930), (6264, 289280), (6554, 276480), (6780, 267264), (6912, 262160), (6960, 260352), (7232, 250560), (7424, 244080), (7680, 235944), (7830, 231424), (8136, 222720), (8352, 216960), (8640, 209728), (9040, 200448), (9216, 196620), (9280, 195264), (9831, 184320), (10170, 178176), (10240, 176958), (10440, 173568), (10848, 167040), (11136, 162720), (11520, 157296), (12204, 148480), (12288, 147465), (12528, 144640), (13108, 138240), (13560, 133632), (13824, 131080), (13920, 130176), (14464, 125280), (14848, 122040), (15255, 118784), (15360, 117972), (15660, 115712), (16272, 111360), (16385, 110592), (16704, 108480), (17280, 104864), (18080, 100224), (18432, 98310), (18560, 97632), (19662, 92160), (20340, 89088), (20480, 88479), (20880, 86784), (21696, 83520), (22272, 81360), (23040, 78648), (24408, 74240), (25056, 72320), (26216, 69120), (27120, 66816), (27648, 65540), (27840, 65088), (28928, 62640), (29493, 61440), (29696, 61020), (30510, 59392), (30720, 58986), (31320, 57856), (32544, 55680), (32770, 55296), (33408, 54240), (34560, 52432), (36160, 50112), (36864, 49155), (37120, 48816), (39324, 46080), (40680, 44544), (41760, 43392)]