317272949280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31475491}}^1$

素因数の和:31475519

約数の個数: 144

約数和(自身を含む): 1237364541504

約数和(自身を除く): 920091592224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 31475491, 62950982, 94426473, 125901964, 157377455, 188852946, 220328437, 251803928, 283279419, 314754910, 377705892, 440656874, 472132365, 503607856, 566558838, 629509820, 660985311, 755411784, 881313748, 944264730, 1007215712, 1101642185, 1133117676, 1259019640, 1321970622, 1416397095, 1510823568, 1762627496, 1888529460, 1982955933, 2203284370, 2266235352, 2518039280, 2643941244, 2832794190, 3021647136, 3304926555, 3525254992, 3777058920, 3965911866, 4406568740, 4532470704, 5036078560, 5287882488, 5665588380, 6609853110, 7050509984, 7554117840, 7931823732, 8813137480, 9064941408, 9914779665, 10575764976, 11331176760, 13219706220, 15108235680, 15863647464, 17626274960, 19829559330, 21151529952, 22662353520, 26439412440, 31727294928, 35252549920, 39659118660, 45324707040, 52878824880, 63454589856, 79318237320, 105757649760, 158636474640, 317272949280]

約数ペア:

[(1, 317272949280), (2, 158636474640), (3, 105757649760), (4, 79318237320), (5, 63454589856), (6, 52878824880), (7, 45324707040), (8, 39659118660), (9, 35252549920), (10, 31727294928), (12, 26439412440), (14, 22662353520), (15, 21151529952), (16, 19829559330), (18, 17626274960), (20, 15863647464), (21, 15108235680), (24, 13219706220), (28, 11331176760), (30, 10575764976), (32, 9914779665), (35, 9064941408), (36, 8813137480), (40, 7931823732), (42, 7554117840), (45, 7050509984), (48, 6609853110), (56, 5665588380), (60, 5287882488), (63, 5036078560), (70, 4532470704), (72, 4406568740), (80, 3965911866), (84, 3777058920), (90, 3525254992), (96, 3304926555), (105, 3021647136), (112, 2832794190), (120, 2643941244), (126, 2518039280), (140, 2266235352), (144, 2203284370), (160, 1982955933), (168, 1888529460), (180, 1762627496), (210, 1510823568), (224, 1416397095), (240, 1321970622), (252, 1259019640), (280, 1133117676), (288, 1101642185), (315, 1007215712), (336, 944264730), (360, 881313748), (420, 755411784), (480, 660985311), (504, 629509820), (560, 566558838), (630, 503607856), (672, 472132365), (720, 440656874), (840, 377705892), (1008, 314754910), (1120, 283279419), (1260, 251803928), (1440, 220328437), (1680, 188852946), (2016, 157377455), (2520, 125901964), (3360, 94426473), (5040, 62950982), (10080, 31475491)]