4878224640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{423457}}^1$

素因数の和:423484

約数の個数: 108

約数和(自身を含む): 16878188964

約数和(自身を除く): 11999964324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 423457, 846914, 1270371, 1693828, 2117285, 2540742, 3387656, 3811113, 4234570, 5081484, 6351855, 6775312, 7622226, 8469140, 10162968, 12703710, 13550624, 15244452, 16938280, 19055565, 20325936, 25407420, 27101248, 30488904, 33876560, 38111130, 40651872, 50814840, 54202496, 60977808, 67753120, 76222260, 81303744, 101629680, 108404992, 121955616, 135506240, 152444520, 162607488, 203259360, 243911232, 271012480, 304889040, 325214976, 406518720, 487822464, 542024960, 609778080, 813037440, 975644928, 1219556160, 1626074880, 2439112320, 4878224640]

約数ペア:

[(1, 4878224640), (2, 2439112320), (3, 1626074880), (4, 1219556160), (5, 975644928), (6, 813037440), (8, 609778080), (9, 542024960), (10, 487822464), (12, 406518720), (15, 325214976), (16, 304889040), (18, 271012480), (20, 243911232), (24, 203259360), (30, 162607488), (32, 152444520), (36, 135506240), (40, 121955616), (45, 108404992), (48, 101629680), (60, 81303744), (64, 76222260), (72, 67753120), (80, 60977808), (90, 54202496), (96, 50814840), (120, 40651872), (128, 38111130), (144, 33876560), (160, 30488904), (180, 27101248), (192, 25407420), (240, 20325936), (256, 19055565), (288, 16938280), (320, 15244452), (360, 13550624), (384, 12703710), (480, 10162968), (576, 8469140), (640, 7622226), (720, 6775312), (768, 6351855), (960, 5081484), (1152, 4234570), (1280, 3811113), (1440, 3387656), (1920, 2540742), (2304, 2117285), (2880, 1693828), (3840, 1270371), (5760, 846914), (11520, 423457)]