1138129920

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{8233}}^1$

素因数の和:8267

約数の個数: 176

約数和(自身を含む): 4045199520

約数和(自身を除く): 2907069600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8233, 8640, 9216, 11520, 13824, 15360, 16466, 17280, 23040, 24699, 27648, 32932, 34560, 41165, 46080, 49398, 65864, 69120, 74097, 82330, 98796, 123495, 131728, 138240, 148194, 164660, 197592, 222291, 246990, 263456, 296388, 329320, 370485, 395184, 444582, 493980, 526912, 592776, 658640, 740970, 790368, 889164, 987960, 1053824, 1111455, 1185552, 1317280, 1481940, 1580736, 1778328, 1975920, 2107648, 2222910, 2371104, 2634560, 2963880, 3161472, 3556656, 3951840, 4215296, 4445820, 4742208, 5269120, 5927760, 6322944, 7113312, 7903680, 8430592, 8891640, 9484416, 10538240, 11855520, 12645888, 14226624, 15807360, 17783280, 18968832, 21076480, 23711040, 25291776, 28453248, 31614720, 35566560, 37937664, 42152960, 47422080, 56906496, 63229440, 71133120, 75875328, 94844160, 113812992, 126458880, 142266240, 189688320, 227625984, 284532480, 379376640, 569064960, 1138129920]

約数ペア:

[(1, 1138129920), (2, 569064960), (3, 379376640), (4, 284532480), (5, 227625984), (6, 189688320), (8, 142266240), (9, 126458880), (10, 113812992), (12, 94844160), (15, 75875328), (16, 71133120), (18, 63229440), (20, 56906496), (24, 47422080), (27, 42152960), (30, 37937664), (32, 35566560), (36, 31614720), (40, 28453248), (45, 25291776), (48, 23711040), (54, 21076480), (60, 18968832), (64, 17783280), (72, 15807360), (80, 14226624), (90, 12645888), (96, 11855520), (108, 10538240), (120, 9484416), (128, 8891640), (135, 8430592), (144, 7903680), (160, 7113312), (180, 6322944), (192, 5927760), (216, 5269120), (240, 4742208), (256, 4445820), (270, 4215296), (288, 3951840), (320, 3556656), (360, 3161472), (384, 2963880), (432, 2634560), (480, 2371104), (512, 2222910), (540, 2107648), (576, 1975920), (640, 1778328), (720, 1580736), (768, 1481940), (864, 1317280), (960, 1185552), (1024, 1111455), (1080, 1053824), (1152, 987960), (1280, 889164), (1440, 790368), (1536, 740970), (1728, 658640), (1920, 592776), (2160, 526912), (2304, 493980), (2560, 444582), (2880, 395184), (3072, 370485), (3456, 329320), (3840, 296388), (4320, 263456), (4608, 246990), (5120, 222291), (5760, 197592), (6912, 164660), (7680, 148194), (8233, 138240), (8640, 131728), (9216, 123495), (11520, 98796), (13824, 82330), (15360, 74097), (16466, 69120), (17280, 65864), (23040, 49398), (24699, 46080), (27648, 41165), (32932, 34560)]