11820979680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 37645171200

約数和(自身を除く): 25824191520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 359, 362, 379, 480, 543, 718, 724, 758, 905, 1077, 1086, 1137, 1436, 1448, 1516, 1795, 1810, 1895, 2154, 2172, 2274, 2715, 2872, 2896, 3032, 3590, 3620, 3790, 4308, 4344, 4548, 5385, 5430, 5685, 5744, 5792, 6064, 7180, 7240, 7580, 8616, 8688, 9096, 10770, 10860, 11370, 11488, 12128, 14360, 14480, 15160, 17232, 17376, 18192, 21540, 21720, 22740, 28720, 28960, 30320, 34464, 36384, 43080, 43440, 45480, 57440, 60640, 64979, 68599, 86160, 86880, 90960, 129958, 136061, 137198, 172320, 181920, 194937, 205797, 259916, 272122, 274396, 324895, 342995, 389874, 408183, 411594, 519832, 544244, 548792, 649790, 680305, 685990, 779748, 816366, 823188, 974685, 1028985, 1039664, 1088488, 1097584, 1299580, 1360610, 1371980, 1559496, 1632732, 1646376, 1949370, 2040915, 2057970, 2079328, 2176976, 2195168, 2599160, 2721220, 2743960, 3118992, 3265464, 3292752, 3898740, 4081830, 4115940, 4353952, 5198320, 5442440, 5487920, 6237984, 6530928, 6585504, 7797480, 8163660, 8231880, 10396640, 10884880, 10975840, 13061856, 15594960, 16327320, 16463760, 21769760, 24627041, 31189920, 32654640, 32927520, 49254082, 65309280, 73881123, 98508164, 123135205, 147762246, 197016328, 246270410, 295524492, 369405615, 394032656, 492540820, 591048984, 738811230, 788065312, 985081640, 1182097968, 1477622460, 1970163280, 2364195936, 2955244920, 3940326560, 5910489840, 11820979680]

約数ペア:

[(1, 11820979680), (2, 5910489840), (3, 3940326560), (4, 2955244920), (5, 2364195936), (6, 1970163280), (8, 1477622460), (10, 1182097968), (12, 985081640), (15, 788065312), (16, 738811230), (20, 591048984), (24, 492540820), (30, 394032656), (32, 369405615), (40, 295524492), (48, 246270410), (60, 197016328), (80, 147762246), (96, 123135205), (120, 98508164), (160, 73881123), (181, 65309280), (240, 49254082), (359, 32927520), (362, 32654640), (379, 31189920), (480, 24627041), (543, 21769760), (718, 16463760), (724, 16327320), (758, 15594960), (905, 13061856), (1077, 10975840), (1086, 10884880), (1137, 10396640), (1436, 8231880), (1448, 8163660), (1516, 7797480), (1795, 6585504), (1810, 6530928), (1895, 6237984), (2154, 5487920), (2172, 5442440), (2274, 5198320), (2715, 4353952), (2872, 4115940), (2896, 4081830), (3032, 3898740), (3590, 3292752), (3620, 3265464), (3790, 3118992), (4308, 2743960), (4344, 2721220), (4548, 2599160), (5385, 2195168), (5430, 2176976), (5685, 2079328), (5744, 2057970), (5792, 2040915), (6064, 1949370), (7180, 1646376), (7240, 1632732), (7580, 1559496), (8616, 1371980), (8688, 1360610), (9096, 1299580), (10770, 1097584), (10860, 1088488), (11370, 1039664), (11488, 1028985), (12128, 974685), (14360, 823188), (14480, 816366), (15160, 779748), (17232, 685990), (17376, 680305), (18192, 649790), (21540, 548792), (21720, 544244), (22740, 519832), (28720, 411594), (28960, 408183), (30320, 389874), (34464, 342995), (36384, 324895), (43080, 274396), (43440, 272122), (45480, 259916), (57440, 205797), (60640, 194937), (64979, 181920), (68599, 172320), (86160, 137198), (86880, 136061), (90960, 129958)]