1806008726160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{485831}}^1$

素因数の和:487574

約数の個数: 160

約数和(自身を含む): 6224324117760

約数和(自身を除く): 4418315391600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1721, 2160, 3442, 5163, 6884, 8605, 10326, 13768, 15489, 17210, 20652, 25815, 27536, 30978, 34420, 41304, 46467, 51630, 61956, 68840, 77445, 82608, 92934, 103260, 123912, 137680, 154890, 185868, 206520, 232335, 247824, 309780, 371736, 413040, 464670, 485831, 619560, 743472, 929340, 971662, 1239120, 1457493, 1858680, 1943324, 2429155, 2914986, 3717360, 3886648, 4372479, 4858310, 5829972, 7287465, 7773296, 8744958, 9716620, 11659944, 13117437, 14574930, 17489916, 19433240, 21862395, 23319888, 26234874, 29149860, 34979832, 38866480, 43724790, 52469748, 58299720, 65587185, 69959664, 87449580, 104939496, 116599440, 131174370, 174899160, 209878992, 262348740, 349798320, 524697480, 836115151, 1049394960, 1672230302, 2508345453, 3344460604, 4180575755, 5016690906, 6688921208, 7525036359, 8361151510, 10033381812, 12541727265, 13377842416, 15050072718, 16722303020, 20066763624, 22575109077, 25083454530, 30100145436, 33444606040, 37625181795, 40133527248, 45150218154, 50166909060, 60200290872, 66889212080, 75250363590, 90300436308, 100333818120, 112875545385, 120400581744, 150500727180, 180600872616, 200667636240, 225751090770, 301001454360, 361201745232, 451502181540, 602002908720, 903004363080, 1806008726160]

約数ペア:

[(1, 1806008726160), (2, 903004363080), (3, 602002908720), (4, 451502181540), (5, 361201745232), (6, 301001454360), (8, 225751090770), (9, 200667636240), (10, 180600872616), (12, 150500727180), (15, 120400581744), (16, 112875545385), (18, 100333818120), (20, 90300436308), (24, 75250363590), (27, 66889212080), (30, 60200290872), (36, 50166909060), (40, 45150218154), (45, 40133527248), (48, 37625181795), (54, 33444606040), (60, 30100145436), (72, 25083454530), (80, 22575109077), (90, 20066763624), (108, 16722303020), (120, 15050072718), (135, 13377842416), (144, 12541727265), (180, 10033381812), (216, 8361151510), (240, 7525036359), (270, 6688921208), (360, 5016690906), (432, 4180575755), (540, 3344460604), (720, 2508345453), (1080, 1672230302), (1721, 1049394960), (2160, 836115151), (3442, 524697480), (5163, 349798320), (6884, 262348740), (8605, 209878992), (10326, 174899160), (13768, 131174370), (15489, 116599440), (17210, 104939496), (20652, 87449580), (25815, 69959664), (27536, 65587185), (30978, 58299720), (34420, 52469748), (41304, 43724790), (46467, 38866480), (51630, 34979832), (61956, 29149860), (68840, 26234874), (77445, 23319888), (82608, 21862395), (92934, 19433240), (103260, 17489916), (123912, 14574930), (137680, 13117437), (154890, 11659944), (185868, 9716620), (206520, 8744958), (232335, 7773296), (247824, 7287465), (309780, 5829972), (371736, 4858310), (413040, 4372479), (464670, 3886648), (485831, 3717360), (619560, 2914986), (743472, 2429155), (929340, 1943324), (971662, 1858680), (1239120, 1457493)]