489074880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 336

約数和(自身を含む): 1861754976

約数和(自身を除く): 1372680096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 64, 70, 74, 80, 84, 96, 98, 105, 111, 112, 120, 140, 147, 148, 160, 168, 185, 192, 196, 210, 222, 224, 240, 245, 259, 280, 281, 294, 296, 320, 336, 370, 392, 420, 444, 448, 480, 490, 518, 555, 560, 562, 588, 592, 672, 735, 740, 777, 784, 840, 843, 888, 960, 980, 1036, 1110, 1120, 1124, 1176, 1184, 1295, 1344, 1405, 1470, 1480, 1554, 1568, 1680, 1686, 1776, 1813, 1960, 1967, 2072, 2220, 2240, 2248, 2352, 2368, 2590, 2810, 2940, 2960, 3108, 3136, 3360, 3372, 3552, 3626, 3885, 3920, 3934, 4144, 4215, 4440, 4496, 4704, 5180, 5439, 5620, 5880, 5901, 5920, 6216, 6720, 6744, 7104, 7252, 7770, 7840, 7868, 8288, 8430, 8880, 8992, 9065, 9408, 9835, 10360, 10397, 10878, 11240, 11760, 11802, 11840, 12432, 13488, 13769, 14504, 15540, 15680, 15736, 16576, 16860, 17760, 17984, 18130, 19670, 20720, 20794, 21756, 22480, 23520, 23604, 24864, 26976, 27195, 27538, 29008, 29505, 31080, 31191, 31472, 33720, 35520, 36260, 39340, 41307, 41440, 41588, 43512, 44960, 47040, 47208, 49728, 51985, 53952, 54390, 55076, 58016, 59010, 62160, 62382, 62944, 67440, 68845, 72520, 72779, 78680, 82614, 82880, 83176, 87024, 89920, 94416, 103970, 108780, 110152, 116032, 118020, 124320, 124764, 125888, 134880, 137690, 145040, 145558, 155955, 157360, 165228, 166352, 174048, 188832, 206535, 207940, 217560, 218337, 220304, 236040, 248640, 249528, 269760, 275380, 290080, 291116, 311910, 314720, 330456, 332704, 348096, 363895, 377664, 413070, 415880, 435120, 436674, 440608, 472080, 499056, 509453, 550760, 580160, 582232, 623820, 629440, 660912, 665408, 727790, 826140, 831760, 870240, 873348, 881216, 944160, 998112, 1018906, 1091685, 1101520, 1164464, 1247640, 1321824, 1455580, 1528359, 1652280, 1663520, 1740480, 1746696, 1888320, 1996224, 2037812, 2183370, 2203040, 2328928, 2495280, 2547265, 2643648, 2911160, 3056718, 3304560, 3327040, 3493392, 4075624, 4366740, 4406080, 4657856, 4990560, 5094530, 5822320, 6113436, 6609120, 6986784, 7641795, 8151248, 8733480, 9981120, 10189060, 11644640, 12226872, 13218240, 13973568, 15283590, 16302496, 17466960, 20378120, 23289280, 24453744, 30567180, 32604992, 34933920, 40756240, 48907488, 61134360, 69867840, 81512480, 97814976, 122268720, 163024960, 244537440, 489074880]

約数ペア:

[(1, 489074880), (2, 244537440), (3, 163024960), (4, 122268720), (5, 97814976), (6, 81512480), (7, 69867840), (8, 61134360), (10, 48907488), (12, 40756240), (14, 34933920), (15, 32604992), (16, 30567180), (20, 24453744), (21, 23289280), (24, 20378120), (28, 17466960), (30, 16302496), (32, 15283590), (35, 13973568), (37, 13218240), (40, 12226872), (42, 11644640), (48, 10189060), (49, 9981120), (56, 8733480), (60, 8151248), (64, 7641795), (70, 6986784), (74, 6609120), (80, 6113436), (84, 5822320), (96, 5094530), (98, 4990560), (105, 4657856), (111, 4406080), (112, 4366740), (120, 4075624), (140, 3493392), (147, 3327040), (148, 3304560), (160, 3056718), (168, 2911160), (185, 2643648), (192, 2547265), (196, 2495280), (210, 2328928), (222, 2203040), (224, 2183370), (240, 2037812), (245, 1996224), (259, 1888320), (280, 1746696), (281, 1740480), (294, 1663520), (296, 1652280), (320, 1528359), (336, 1455580), (370, 1321824), (392, 1247640), (420, 1164464), (444, 1101520), (448, 1091685), (480, 1018906), (490, 998112), (518, 944160), (555, 881216), (560, 873348), (562, 870240), (588, 831760), (592, 826140), (672, 727790), (735, 665408), (740, 660912), (777, 629440), (784, 623820), (840, 582232), (843, 580160), (888, 550760), (960, 509453), (980, 499056), (1036, 472080), (1110, 440608), (1120, 436674), (1124, 435120), (1176, 415880), (1184, 413070), (1295, 377664), (1344, 363895), (1405, 348096), (1470, 332704), (1480, 330456), (1554, 314720), (1568, 311910), (1680, 291116), (1686, 290080), (1776, 275380), (1813, 269760), (1960, 249528), (1967, 248640), (2072, 236040), (2220, 220304), (2240, 218337), (2248, 217560), (2352, 207940), (2368, 206535), (2590, 188832), (2810, 174048), (2940, 166352), (2960, 165228), (3108, 157360), (3136, 155955), (3360, 145558), (3372, 145040), (3552, 137690), (3626, 134880), (3885, 125888), (3920, 124764), (3934, 124320), (4144, 118020), (4215, 116032), (4440, 110152), (4496, 108780), (4704, 103970), (5180, 94416), (5439, 89920), (5620, 87024), (5880, 83176), (5901, 82880), (5920, 82614), (6216, 78680), (6720, 72779), (6744, 72520), (7104, 68845), (7252, 67440), (7770, 62944), (7840, 62382), (7868, 62160), (8288, 59010), (8430, 58016), (8880, 55076), (8992, 54390), (9065, 53952), (9408, 51985), (9835, 49728), (10360, 47208), (10397, 47040), (10878, 44960), (11240, 43512), (11760, 41588), (11802, 41440), (11840, 41307), (12432, 39340), (13488, 36260), (13769, 35520), (14504, 33720), (15540, 31472), (15680, 31191), (15736, 31080), (16576, 29505), (16860, 29008), (17760, 27538), (17984, 27195), (18130, 26976), (19670, 24864), (20720, 23604), (20794, 23520), (21756, 22480)]