2512634880

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{23369}}^1$

素因数の和:23404

約数の個数: 176

約数和(自身を含む): 9184970880

約数和(自身を除く): 6672336000

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, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 21504, 23369, 26880, 35840, 46738, 53760, 70107, 93476, 107520, 116845, 140214, 163583, 186952, 233690, 280428, 327166, 350535, 373904, 467380, 490749, 560856, 654332, 701070, 747808, 817915, 934760, 981498, 1121712, 1308664, 1402140, 1495616, 1635830, 1869520, 1962996, 2243424, 2453745, 2617328, 2804280, 2991232, 3271660, 3739040, 3925992, 4486848, 4907490, 5234656, 5608560, 5982464, 6543320, 7478080, 7851984, 8973696, 9814980, 10469312, 11217120, 11964928, 13086640, 14956160, 15703968, 17947392, 19629960, 20938624, 22434240, 23929856, 26173280, 29912320, 31407936, 35894784, 39259920, 41877248, 44868480, 52346560, 59824640, 62815872, 71789568, 78519840, 83754496, 89736960, 104693120, 119649280, 125631744, 157039680, 167508992, 179473920, 209386240, 251263488, 314079360, 358947840, 418772480, 502526976, 628158720, 837544960, 1256317440, 2512634880]

約数ペア:

[(1, 2512634880), (2, 1256317440), (3, 837544960), (4, 628158720), (5, 502526976), (6, 418772480), (7, 358947840), (8, 314079360), (10, 251263488), (12, 209386240), (14, 179473920), (15, 167508992), (16, 157039680), (20, 125631744), (21, 119649280), (24, 104693120), (28, 89736960), (30, 83754496), (32, 78519840), (35, 71789568), (40, 62815872), (42, 59824640), (48, 52346560), (56, 44868480), (60, 41877248), (64, 39259920), (70, 35894784), (80, 31407936), (84, 29912320), (96, 26173280), (105, 23929856), (112, 22434240), (120, 20938624), (128, 19629960), (140, 17947392), (160, 15703968), (168, 14956160), (192, 13086640), (210, 11964928), (224, 11217120), (240, 10469312), (256, 9814980), (280, 8973696), (320, 7851984), (336, 7478080), (384, 6543320), (420, 5982464), (448, 5608560), (480, 5234656), (512, 4907490), (560, 4486848), (640, 3925992), (672, 3739040), (768, 3271660), (840, 2991232), (896, 2804280), (960, 2617328), (1024, 2453745), (1120, 2243424), (1280, 1962996), (1344, 1869520), (1536, 1635830), (1680, 1495616), (1792, 1402140), (1920, 1308664), (2240, 1121712), (2560, 981498), (2688, 934760), (3072, 817915), (3360, 747808), (3584, 701070), (3840, 654332), (4480, 560856), (5120, 490749), (5376, 467380), (6720, 373904), (7168, 350535), (7680, 327166), (8960, 280428), (10752, 233690), (13440, 186952), (15360, 163583), (17920, 140214), (21504, 116845), (23369, 107520), (26880, 93476), (35840, 70107), (46738, 53760)]