2730188160

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{22571}}^1$

素因数の和:22606

約数の個数: 256

約数和(自身を含む): 11051251200

約数和(自身を除く): 8321063040

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, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 22571, 24192, 30240, 40320, 45142, 60480, 67713, 90284, 112855, 120960, 135426, 157997, 180568, 203139, 225710, 270852, 315994, 338565, 361136, 406278, 451420, 473991, 541704, 609417, 631988, 677130, 722272, 789985, 812556, 902840, 947982, 1015695, 1083408, 1218834, 1263976, 1354260, 1421973, 1444544, 1579970, 1625112, 1805680, 1895964, 2031390, 2166816, 2369955, 2437668, 2527952, 2708520, 2843946, 2889088, 3047085, 3159940, 3250224, 3611360, 3791928, 4062780, 4265919, 4333632, 4739910, 4875336, 5055904, 5417040, 5687892, 6094170, 6319880, 6500448, 7109865, 7222720, 7583856, 8125560, 8531838, 8667264, 9479820, 9750672, 10111808, 10834080, 11375784, 12188340, 12639760, 13000896, 14219730, 14445440, 15167712, 16251120, 17063676, 18959640, 19501344, 20223616, 21329595, 21668160, 22751568, 24376680, 25279520, 26001792, 28439460, 30335424, 32502240, 34127352, 37919280, 39002688, 42659190, 43336320, 45503136, 48753360, 50559040, 56878920, 60670848, 65004480, 68254704, 75838560, 78005376, 85318380, 91006272, 97506720, 101118080, 113757840, 130008960, 136509408, 151677120, 170636760, 182012544, 195013440, 227515680, 273018816, 303354240, 341273520, 390026880, 455031360, 546037632, 682547040, 910062720, 1365094080, 2730188160]

約数ペア:

[(1, 2730188160), (2, 1365094080), (3, 910062720), (4, 682547040), (5, 546037632), (6, 455031360), (7, 390026880), (8, 341273520), (9, 303354240), (10, 273018816), (12, 227515680), (14, 195013440), (15, 182012544), (16, 170636760), (18, 151677120), (20, 136509408), (21, 130008960), (24, 113757840), (27, 101118080), (28, 97506720), (30, 91006272), (32, 85318380), (35, 78005376), (36, 75838560), (40, 68254704), (42, 65004480), (45, 60670848), (48, 56878920), (54, 50559040), (56, 48753360), (60, 45503136), (63, 43336320), (64, 42659190), (70, 39002688), (72, 37919280), (80, 34127352), (84, 32502240), (90, 30335424), (96, 28439460), (105, 26001792), (108, 25279520), (112, 24376680), (120, 22751568), (126, 21668160), (128, 21329595), (135, 20223616), (140, 19501344), (144, 18959640), (160, 17063676), (168, 16251120), (180, 15167712), (189, 14445440), (192, 14219730), (210, 13000896), (216, 12639760), (224, 12188340), (240, 11375784), (252, 10834080), (270, 10111808), (280, 9750672), (288, 9479820), (315, 8667264), (320, 8531838), (336, 8125560), (360, 7583856), (378, 7222720), (384, 7109865), (420, 6500448), (432, 6319880), (448, 6094170), (480, 5687892), (504, 5417040), (540, 5055904), (560, 4875336), (576, 4739910), (630, 4333632), (640, 4265919), (672, 4062780), (720, 3791928), (756, 3611360), (840, 3250224), (864, 3159940), (896, 3047085), (945, 2889088), (960, 2843946), (1008, 2708520), (1080, 2527952), (1120, 2437668), (1152, 2369955), (1260, 2166816), (1344, 2031390), (1440, 1895964), (1512, 1805680), (1680, 1625112), (1728, 1579970), (1890, 1444544), (1920, 1421973), (2016, 1354260), (2160, 1263976), (2240, 1218834), (2520, 1083408), (2688, 1015695), (2880, 947982), (3024, 902840), (3360, 812556), (3456, 789985), (3780, 722272), (4032, 677130), (4320, 631988), (4480, 609417), (5040, 541704), (5760, 473991), (6048, 451420), (6720, 406278), (7560, 361136), (8064, 338565), (8640, 315994), (10080, 270852), (12096, 225710), (13440, 203139), (15120, 180568), (17280, 157997), (20160, 135426), (22571, 120960), (24192, 112855), (30240, 90284), (40320, 67713), (45142, 60480)]