486575040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1275

約数の個数: 224

約数和(自身を含む): 1796027904

約数和(自身を除く): 1309452864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 560, 610, 672, 732, 840, 854, 915, 960, 976, 1120, 1187, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1952, 2135, 2240, 2374, 2440, 2562, 2928, 3360, 3416, 3561, 3660, 3904, 4270, 4748, 4880, 5124, 5856, 5935, 6405, 6720, 6832, 7122, 7320, 8309, 8540, 9496, 9760, 10248, 11712, 11870, 12810, 13664, 14244, 14640, 16618, 17080, 17805, 18992, 19520, 20496, 23740, 24927, 25620, 27328, 28488, 29280, 33236, 34160, 35610, 37984, 40992, 41545, 47480, 49854, 51240, 56976, 58560, 66472, 68320, 71220, 72407, 75968, 81984, 83090, 94960, 99708, 102480, 113952, 124635, 132944, 136640, 142440, 144814, 166180, 189920, 199416, 204960, 217221, 227904, 249270, 265888, 284880, 289628, 332360, 362035, 379840, 398832, 409920, 434442, 498540, 506849, 531776, 569760, 579256, 664720, 724070, 797664, 868884, 997080, 1013698, 1086105, 1139520, 1158512, 1329440, 1448140, 1520547, 1595328, 1737768, 1994160, 2027396, 2172210, 2317024, 2534245, 2658880, 2896280, 3041094, 3475536, 3988320, 4054792, 4344420, 4634048, 5068490, 5792560, 6082188, 6951072, 7602735, 7976640, 8109584, 8688840, 10136980, 11585120, 12164376, 13902144, 15205470, 16219168, 17377680, 20273960, 23170240, 24328752, 30410940, 32438336, 34755360, 40547920, 48657504, 60821880, 69510720, 81095840, 97315008, 121643760, 162191680, 243287520, 486575040]

約数ペア:

[(1, 486575040), (2, 243287520), (3, 162191680), (4, 121643760), (5, 97315008), (6, 81095840), (7, 69510720), (8, 60821880), (10, 48657504), (12, 40547920), (14, 34755360), (15, 32438336), (16, 30410940), (20, 24328752), (21, 23170240), (24, 20273960), (28, 17377680), (30, 16219168), (32, 15205470), (35, 13902144), (40, 12164376), (42, 11585120), (48, 10136980), (56, 8688840), (60, 8109584), (61, 7976640), (64, 7602735), (70, 6951072), (80, 6082188), (84, 5792560), (96, 5068490), (105, 4634048), (112, 4344420), (120, 4054792), (122, 3988320), (140, 3475536), (160, 3041094), (168, 2896280), (183, 2658880), (192, 2534245), (210, 2317024), (224, 2172210), (240, 2027396), (244, 1994160), (280, 1737768), (305, 1595328), (320, 1520547), (336, 1448140), (366, 1329440), (420, 1158512), (427, 1139520), (448, 1086105), (480, 1013698), (488, 997080), (560, 868884), (610, 797664), (672, 724070), (732, 664720), (840, 579256), (854, 569760), (915, 531776), (960, 506849), (976, 498540), (1120, 434442), (1187, 409920), (1220, 398832), (1281, 379840), (1344, 362035), (1464, 332360), (1680, 289628), (1708, 284880), (1830, 265888), (1952, 249270), (2135, 227904), (2240, 217221), (2374, 204960), (2440, 199416), (2562, 189920), (2928, 166180), (3360, 144814), (3416, 142440), (3561, 136640), (3660, 132944), (3904, 124635), (4270, 113952), (4748, 102480), (4880, 99708), (5124, 94960), (5856, 83090), (5935, 81984), (6405, 75968), (6720, 72407), (6832, 71220), (7122, 68320), (7320, 66472), (8309, 58560), (8540, 56976), (9496, 51240), (9760, 49854), (10248, 47480), (11712, 41545), (11870, 40992), (12810, 37984), (13664, 35610), (14244, 34160), (14640, 33236), (16618, 29280), (17080, 28488), (17805, 27328), (18992, 25620), (19520, 24927), (20496, 23740)]