1023232000

素因数分解:

$2^{11}\times 5^3\times 7^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 2923240320

約数和(自身を除く): 1900008320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 512, 560, 571, 640, 700, 800, 875, 896, 1000, 1024, 1120, 1142, 1280, 1400, 1600, 1750, 1792, 2000, 2048, 2240, 2284, 2560, 2800, 2855, 3200, 3500, 3584, 3997, 4000, 4480, 4568, 5120, 5600, 5710, 6400, 7000, 7168, 7994, 8000, 8960, 9136, 10240, 11200, 11420, 12800, 14000, 14275, 14336, 15988, 16000, 17920, 18272, 19985, 22400, 22840, 25600, 28000, 28550, 31976, 32000, 35840, 36544, 39970, 44800, 45680, 51200, 56000, 57100, 63952, 64000, 71375, 71680, 73088, 79940, 89600, 91360, 99925, 112000, 114200, 127904, 128000, 142750, 146176, 159880, 179200, 182720, 199850, 224000, 228400, 255808, 256000, 285500, 292352, 319760, 358400, 365440, 399700, 448000, 456800, 499625, 511616, 571000, 584704, 639520, 730880, 799400, 896000, 913600, 999250, 1023232, 1142000, 1169408, 1279040, 1461760, 1598800, 1792000, 1827200, 1998500, 2046464, 2284000, 2558080, 2923520, 3197600, 3654400, 3997000, 4092928, 4568000, 5116160, 5847040, 6395200, 7308800, 7994000, 8185856, 9136000, 10232320, 12790400, 14617600, 15988000, 18272000, 20464640, 25580800, 29235200, 31976000, 36544000, 40929280, 51161600, 63952000, 73088000, 102323200, 127904000, 146176000, 204646400, 255808000, 511616000, 1023232000]

約数ペア:

[(1, 1023232000), (2, 511616000), (4, 255808000), (5, 204646400), (7, 146176000), (8, 127904000), (10, 102323200), (14, 73088000), (16, 63952000), (20, 51161600), (25, 40929280), (28, 36544000), (32, 31976000), (35, 29235200), (40, 25580800), (50, 20464640), (56, 18272000), (64, 15988000), (70, 14617600), (80, 12790400), (100, 10232320), (112, 9136000), (125, 8185856), (128, 7994000), (140, 7308800), (160, 6395200), (175, 5847040), (200, 5116160), (224, 4568000), (250, 4092928), (256, 3997000), (280, 3654400), (320, 3197600), (350, 2923520), (400, 2558080), (448, 2284000), (500, 2046464), (512, 1998500), (560, 1827200), (571, 1792000), (640, 1598800), (700, 1461760), (800, 1279040), (875, 1169408), (896, 1142000), (1000, 1023232), (1024, 999250), (1120, 913600), (1142, 896000), (1280, 799400), (1400, 730880), (1600, 639520), (1750, 584704), (1792, 571000), (2000, 511616), (2048, 499625), (2240, 456800), (2284, 448000), (2560, 399700), (2800, 365440), (2855, 358400), (3200, 319760), (3500, 292352), (3584, 285500), (3997, 256000), (4000, 255808), (4480, 228400), (4568, 224000), (5120, 199850), (5600, 182720), (5710, 179200), (6400, 159880), (7000, 146176), (7168, 142750), (7994, 128000), (8000, 127904), (8960, 114200), (9136, 112000), (10240, 99925), (11200, 91360), (11420, 89600), (12800, 79940), (14000, 73088), (14275, 71680), (14336, 71375), (15988, 64000), (16000, 63952), (17920, 57100), (18272, 56000), (19985, 51200), (22400, 45680), (22840, 44800), (25600, 39970), (28000, 36544), (28550, 35840), (31976, 32000)]