1236264960

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{5749}}^1$

素因数の和:5786

約数の個数: 192

約数和(自身を含む): 4520880000

約数和(自身を除く): 3284615040

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 5749, 6144, 6720, 7168, 7680, 8960, 10240, 10752, 11498, 13440, 14336, 15360, 17247, 17920, 21504, 22996, 26880, 28745, 30720, 34494, 35840, 40243, 43008, 45992, 53760, 57490, 68988, 71680, 80486, 86235, 91984, 107520, 114980, 120729, 137976, 160972, 172470, 183968, 201215, 215040, 229960, 241458, 275952, 321944, 344940, 367936, 402430, 459920, 482916, 551904, 603645, 643888, 689880, 735872, 804860, 919840, 965832, 1103808, 1207290, 1287776, 1379760, 1471744, 1609720, 1839680, 1931664, 2207616, 2414580, 2575552, 2759520, 2943488, 3219440, 3679360, 3863328, 4415232, 4829160, 5151104, 5519040, 5886976, 6438880, 7358720, 7726656, 8830464, 9658320, 10302208, 11038080, 11773952, 12877760, 14717440, 15453312, 17660928, 19316640, 20604416, 22076160, 25755520, 29434880, 30906624, 35321856, 38633280, 41208832, 44152320, 51511040, 58869760, 61813248, 77266560, 82417664, 88304640, 103022080, 123626496, 154533120, 176609280, 206044160, 247252992, 309066240, 412088320, 618132480, 1236264960]

約数ペア:

[(1, 1236264960), (2, 618132480), (3, 412088320), (4, 309066240), (5, 247252992), (6, 206044160), (7, 176609280), (8, 154533120), (10, 123626496), (12, 103022080), (14, 88304640), (15, 82417664), (16, 77266560), (20, 61813248), (21, 58869760), (24, 51511040), (28, 44152320), (30, 41208832), (32, 38633280), (35, 35321856), (40, 30906624), (42, 29434880), (48, 25755520), (56, 22076160), (60, 20604416), (64, 19316640), (70, 17660928), (80, 15453312), (84, 14717440), (96, 12877760), (105, 11773952), (112, 11038080), (120, 10302208), (128, 9658320), (140, 8830464), (160, 7726656), (168, 7358720), (192, 6438880), (210, 5886976), (224, 5519040), (240, 5151104), (256, 4829160), (280, 4415232), (320, 3863328), (336, 3679360), (384, 3219440), (420, 2943488), (448, 2759520), (480, 2575552), (512, 2414580), (560, 2207616), (640, 1931664), (672, 1839680), (768, 1609720), (840, 1471744), (896, 1379760), (960, 1287776), (1024, 1207290), (1120, 1103808), (1280, 965832), (1344, 919840), (1536, 804860), (1680, 735872), (1792, 689880), (1920, 643888), (2048, 603645), (2240, 551904), (2560, 482916), (2688, 459920), (3072, 402430), (3360, 367936), (3584, 344940), (3840, 321944), (4480, 275952), (5120, 241458), (5376, 229960), (5749, 215040), (6144, 201215), (6720, 183968), (7168, 172470), (7680, 160972), (8960, 137976), (10240, 120729), (10752, 114980), (11498, 107520), (13440, 91984), (14336, 86235), (15360, 80486), (17247, 71680), (17920, 68988), (21504, 57490), (22996, 53760), (26880, 45992), (28745, 43008), (30720, 40243), (34494, 35840)]