18489498480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{5867}}^1$

素因数の和:7348

約数の個数: 160

約数和(自身を含む): 63740563200

約数和(自身を除く): 45251064720

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, 1459, 2160, 2918, 4377, 5836, 5867, 7295, 8754, 11672, 11734, 13131, 14590, 17508, 17601, 21885, 23344, 23468, 26262, 29180, 29335, 35016, 35202, 39393, 43770, 46936, 52524, 52803, 58360, 58670, 65655, 70032, 70404, 78786, 87540, 88005, 93872, 105048, 105606, 116720, 117340, 131310, 140808, 157572, 158409, 175080, 176010, 196965, 210096, 211212, 234680, 262620, 264015, 281616, 315144, 316818, 350160, 352020, 393930, 422424, 469360, 525240, 528030, 630288, 633636, 704040, 787860, 792045, 844848, 1050480, 1056060, 1267272, 1408080, 1575720, 1584090, 2112120, 2534544, 3151440, 3168180, 4224240, 6336360, 8559953, 12672720, 17119906, 25679859, 34239812, 42799765, 51359718, 68479624, 77039577, 85599530, 102719436, 128399295, 136959248, 154079154, 171199060, 205438872, 231118731, 256798590, 308158308, 342398120, 385197885, 410877744, 462237462, 513597180, 616316616, 684796240, 770395770, 924474924, 1027194360, 1155593655, 1232633232, 1540791540, 1848949848, 2054388720, 2311187310, 3081583080, 3697899696, 4622374620, 6163166160, 9244749240, 18489498480]

約数ペア:

[(1, 18489498480), (2, 9244749240), (3, 6163166160), (4, 4622374620), (5, 3697899696), (6, 3081583080), (8, 2311187310), (9, 2054388720), (10, 1848949848), (12, 1540791540), (15, 1232633232), (16, 1155593655), (18, 1027194360), (20, 924474924), (24, 770395770), (27, 684796240), (30, 616316616), (36, 513597180), (40, 462237462), (45, 410877744), (48, 385197885), (54, 342398120), (60, 308158308), (72, 256798590), (80, 231118731), (90, 205438872), (108, 171199060), (120, 154079154), (135, 136959248), (144, 128399295), (180, 102719436), (216, 85599530), (240, 77039577), (270, 68479624), (360, 51359718), (432, 42799765), (540, 34239812), (720, 25679859), (1080, 17119906), (1459, 12672720), (2160, 8559953), (2918, 6336360), (4377, 4224240), (5836, 3168180), (5867, 3151440), (7295, 2534544), (8754, 2112120), (11672, 1584090), (11734, 1575720), (13131, 1408080), (14590, 1267272), (17508, 1056060), (17601, 1050480), (21885, 844848), (23344, 792045), (23468, 787860), (26262, 704040), (29180, 633636), (29335, 630288), (35016, 528030), (35202, 525240), (39393, 469360), (43770, 422424), (46936, 393930), (52524, 352020), (52803, 350160), (58360, 316818), (58670, 315144), (65655, 281616), (70032, 264015), (70404, 262620), (78786, 234680), (87540, 211212), (88005, 210096), (93872, 196965), (105048, 176010), (105606, 175080), (116720, 158409), (117340, 157572), (131310, 140808)]