16218191520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:637

約数の個数: 384

約数和(自身を含む): 58173292800

約数和(自身を除く): 41955101280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 137, 144, 160, 180, 201, 216, 240, 268, 270, 274, 288, 335, 360, 402, 409, 411, 432, 480, 536, 540, 548, 603, 670, 685, 720, 804, 818, 822, 864, 1005, 1072, 1080, 1096, 1206, 1227, 1233, 1340, 1370, 1440, 1608, 1636, 1644, 1809, 2010, 2045, 2055, 2144, 2160, 2192, 2412, 2454, 2466, 2680, 2740, 3015, 3216, 3272, 3288, 3618, 3681, 3699, 4020, 4090, 4110, 4320, 4384, 4824, 4908, 4932, 5360, 5480, 6030, 6135, 6165, 6432, 6544, 6576, 7236, 7362, 7398, 8040, 8180, 8220, 9045, 9179, 9648, 9816, 9864, 10720, 10960, 11043, 12060, 12270, 12330, 13088, 13152, 14472, 14724, 14796, 16080, 16360, 16440, 18090, 18358, 18405, 18495, 19296, 19632, 19728, 21920, 22086, 24120, 24540, 24660, 27403, 27537, 28944, 29448, 29592, 32160, 32720, 32880, 36180, 36716, 36810, 36990, 39264, 39456, 44172, 45895, 48240, 49080, 49320, 54806, 55074, 55215, 56033, 57888, 58896, 59184, 65440, 65760, 72360, 73432, 73620, 73980, 82209, 82611, 88344, 91790, 96480, 98160, 98640, 109612, 110148, 110430, 112066, 117792, 118368, 137015, 137685, 144720, 146864, 147240, 147960, 164418, 165222, 168099, 176688, 183580, 196320, 197280, 219224, 220296, 220860, 224132, 246627, 247833, 274030, 275370, 280165, 289440, 293728, 294480, 295920, 328836, 330444, 336198, 353376, 367160, 411045, 413055, 438448, 440592, 441720, 448264, 493254, 495666, 504297, 548060, 550740, 560330, 588960, 591840, 657672, 660888, 672396, 734320, 739881, 822090, 826110, 840495, 876896, 881184, 883440, 896528, 986508, 991332, 1008594, 1096120, 1101480, 1120660, 1233135, 1239165, 1315344, 1321776, 1344792, 1468640, 1479762, 1512891, 1644180, 1652220, 1680990, 1766880, 1793056, 1973016, 1982664, 2017188, 2192240, 2202960, 2241320, 2466270, 2478330, 2521485, 2630688, 2643552, 2689584, 2959524, 3025782, 3288360, 3304440, 3361980, 3699405, 3754211, 3946032, 3965328, 4034376, 4384480, 4405920, 4482640, 4932540, 4956660, 5042970, 5379168, 5919048, 6051564, 6576720, 6608880, 6723960, 7398810, 7508422, 7564455, 7892064, 7930656, 8068752, 8965280, 9865080, 9913320, 10085940, 11262633, 11838096, 12103128, 13153440, 13217760, 13447920, 14797620, 15016844, 15128910, 16137504, 18771055, 19730160, 19826640, 20171880, 22525266, 23676192, 24206256, 26895840, 29595240, 30033688, 30257820, 33787899, 37542110, 39460320, 39653280, 40343760, 45050532, 48412512, 56313165, 59190480, 60067376, 60515640, 67575798, 75084220, 80687520, 90101064, 101363697, 112626330, 118380960, 120134752, 121031280, 135151596, 150168440, 168939495, 180202128, 202727394, 225252660, 242062560, 270303192, 300336880, 337878990, 360404256, 405454788, 450505320, 506818485, 540606384, 600673760, 675757980, 810909576, 901010640, 1013636970, 1081212768, 1351515960, 1621819152, 1802021280, 2027273940, 2703031920, 3243638304, 4054547880, 5406063840, 8109095760, 16218191520]

約数ペア:

[(1, 16218191520), (2, 8109095760), (3, 5406063840), (4, 4054547880), (5, 3243638304), (6, 2703031920), (8, 2027273940), (9, 1802021280), (10, 1621819152), (12, 1351515960), (15, 1081212768), (16, 1013636970), (18, 901010640), (20, 810909576), (24, 675757980), (27, 600673760), (30, 540606384), (32, 506818485), (36, 450505320), (40, 405454788), (45, 360404256), (48, 337878990), (54, 300336880), (60, 270303192), (67, 242062560), (72, 225252660), (80, 202727394), (90, 180202128), (96, 168939495), (108, 150168440), (120, 135151596), (134, 121031280), (135, 120134752), (137, 118380960), (144, 112626330), (160, 101363697), (180, 90101064), (201, 80687520), (216, 75084220), (240, 67575798), (268, 60515640), (270, 60067376), (274, 59190480), (288, 56313165), (335, 48412512), (360, 45050532), (402, 40343760), (409, 39653280), (411, 39460320), (432, 37542110), (480, 33787899), (536, 30257820), (540, 30033688), (548, 29595240), (603, 26895840), (670, 24206256), (685, 23676192), (720, 22525266), (804, 20171880), (818, 19826640), (822, 19730160), (864, 18771055), (1005, 16137504), (1072, 15128910), (1080, 15016844), (1096, 14797620), (1206, 13447920), (1227, 13217760), (1233, 13153440), (1340, 12103128), (1370, 11838096), (1440, 11262633), (1608, 10085940), (1636, 9913320), (1644, 9865080), (1809, 8965280), (2010, 8068752), (2045, 7930656), (2055, 7892064), (2144, 7564455), (2160, 7508422), (2192, 7398810), (2412, 6723960), (2454, 6608880), (2466, 6576720), (2680, 6051564), (2740, 5919048), (3015, 5379168), (3216, 5042970), (3272, 4956660), (3288, 4932540), (3618, 4482640), (3681, 4405920), (3699, 4384480), (4020, 4034376), (4090, 3965328), (4110, 3946032), (4320, 3754211), (4384, 3699405), (4824, 3361980), (4908, 3304440), (4932, 3288360), (5360, 3025782), (5480, 2959524), (6030, 2689584), (6135, 2643552), (6165, 2630688), (6432, 2521485), (6544, 2478330), (6576, 2466270), (7236, 2241320), (7362, 2202960), (7398, 2192240), (8040, 2017188), (8180, 1982664), (8220, 1973016), (9045, 1793056), (9179, 1766880), (9648, 1680990), (9816, 1652220), (9864, 1644180), (10720, 1512891), (10960, 1479762), (11043, 1468640), (12060, 1344792), (12270, 1321776), (12330, 1315344), (13088, 1239165), (13152, 1233135), (14472, 1120660), (14724, 1101480), (14796, 1096120), (16080, 1008594), (16360, 991332), (16440, 986508), (18090, 896528), (18358, 883440), (18405, 881184), (18495, 876896), (19296, 840495), (19632, 826110), (19728, 822090), (21920, 739881), (22086, 734320), (24120, 672396), (24540, 660888), (24660, 657672), (27403, 591840), (27537, 588960), (28944, 560330), (29448, 550740), (29592, 548060), (32160, 504297), (32720, 495666), (32880, 493254), (36180, 448264), (36716, 441720), (36810, 440592), (36990, 438448), (39264, 413055), (39456, 411045), (44172, 367160), (45895, 353376), (48240, 336198), (49080, 330444), (49320, 328836), (54806, 295920), (55074, 294480), (55215, 293728), (56033, 289440), (57888, 280165), (58896, 275370), (59184, 274030), (65440, 247833), (65760, 246627), (72360, 224132), (73432, 220860), (73620, 220296), (73980, 219224), (82209, 197280), (82611, 196320), (88344, 183580), (91790, 176688), (96480, 168099), (98160, 165222), (98640, 164418), (109612, 147960), (110148, 147240), (110430, 146864), (112066, 144720), (117792, 137685), (118368, 137015)]