18067032720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{69127}}^1$

素因数の和:69171

約数の個数: 240

約数和(自身を含む): 68403538560

約数和(自身を除く): 50336505840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3267, 3630, 3960, 4356, 4752, 4840, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9680, 10890, 11880, 13068, 14520, 16335, 17424, 21780, 23760, 26136, 29040, 32670, 43560, 52272, 65340, 69127, 87120, 130680, 138254, 207381, 261360, 276508, 345635, 414762, 553016, 622143, 691270, 760397, 829524, 1036905, 1106032, 1244286, 1382540, 1520794, 1659048, 1866429, 2073810, 2281191, 2488572, 2765080, 3041588, 3110715, 3318096, 3732858, 3801985, 4147620, 4562382, 4977144, 5530160, 6083176, 6221430, 6843573, 7465716, 7603970, 8295240, 8364367, 9124764, 9332145, 9954288, 11405955, 12166352, 12442860, 13687146, 14931432, 15207940, 16590480, 16728734, 18249528, 18664290, 20530719, 22811910, 24885720, 25093101, 27374292, 29862864, 30415880, 33457468, 34217865, 36499056, 37328580, 41061438, 41821835, 45623820, 49771440, 50186202, 54748584, 60831760, 66914936, 68435730, 74657160, 75279303, 82122876, 83643670, 91247640, 100372404, 102653595, 109497168, 125465505, 133829872, 136871460, 149314320, 150558606, 164245752, 167287340, 182495280, 200744808, 205307190, 225837909, 250931010, 273742920, 301117212, 328491504, 334574680, 376396515, 401489616, 410614380, 451675818, 501862020, 547485840, 602234424, 669149360, 752793030, 821228760, 903351636, 1003724040, 1129189545, 1204468848, 1505586060, 1642457520, 1806703272, 2007448080, 2258379090, 3011172120, 3613406544, 4516758180, 6022344240, 9033516360, 18067032720]

約数ペア:

[(1, 18067032720), (2, 9033516360), (3, 6022344240), (4, 4516758180), (5, 3613406544), (6, 3011172120), (8, 2258379090), (9, 2007448080), (10, 1806703272), (11, 1642457520), (12, 1505586060), (15, 1204468848), (16, 1129189545), (18, 1003724040), (20, 903351636), (22, 821228760), (24, 752793030), (27, 669149360), (30, 602234424), (33, 547485840), (36, 501862020), (40, 451675818), (44, 410614380), (45, 401489616), (48, 376396515), (54, 334574680), (55, 328491504), (60, 301117212), (66, 273742920), (72, 250931010), (80, 225837909), (88, 205307190), (90, 200744808), (99, 182495280), (108, 167287340), (110, 164245752), (120, 150558606), (121, 149314320), (132, 136871460), (135, 133829872), (144, 125465505), (165, 109497168), (176, 102653595), (180, 100372404), (198, 91247640), (216, 83643670), (220, 82122876), (240, 75279303), (242, 74657160), (264, 68435730), (270, 66914936), (297, 60831760), (330, 54748584), (360, 50186202), (363, 49771440), (396, 45623820), (432, 41821835), (440, 41061438), (484, 37328580), (495, 36499056), (528, 34217865), (540, 33457468), (594, 30415880), (605, 29862864), (660, 27374292), (720, 25093101), (726, 24885720), (792, 22811910), (880, 20530719), (968, 18664290), (990, 18249528), (1080, 16728734), (1089, 16590480), (1188, 15207940), (1210, 14931432), (1320, 13687146), (1452, 12442860), (1485, 12166352), (1584, 11405955), (1815, 9954288), (1936, 9332145), (1980, 9124764), (2160, 8364367), (2178, 8295240), (2376, 7603970), (2420, 7465716), (2640, 6843573), (2904, 6221430), (2970, 6083176), (3267, 5530160), (3630, 4977144), (3960, 4562382), (4356, 4147620), (4752, 3801985), (4840, 3732858), (5445, 3318096), (5808, 3110715), (5940, 3041588), (6534, 2765080), (7260, 2488572), (7920, 2281191), (8712, 2073810), (9680, 1866429), (10890, 1659048), (11880, 1520794), (13068, 1382540), (14520, 1244286), (16335, 1106032), (17424, 1036905), (21780, 829524), (23760, 760397), (26136, 691270), (29040, 622143), (32670, 553016), (43560, 414762), (52272, 345635), (65340, 276508), (69127, 261360), (87120, 207381), (130680, 138254)]