1906121825280

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13788497}}^1$

素因数の和:13788531

約数の個数: 176

約数和(自身を含む): 6774013297440

約数和(自身を除く): 4867891472160

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, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 13788497, 27576994, 41365491, 55153988, 68942485, 82730982, 110307976, 124096473, 137884970, 165461964, 206827455, 220615952, 248192946, 275769940, 330923928, 372289419, 413654910, 441231904, 496385892, 551539880, 620482365, 661847856, 744578838, 827309820, 882463808, 992771784, 1103079760, 1240964730, 1323695712, 1489157676, 1654619640, 1764927616, 1861447095, 1985543568, 2206159520, 2481929460, 2647391424, 2978315352, 3309239280, 3529855232, 3722894190, 3971087136, 4412319040, 4963858920, 5294782848, 5956630704, 6618478560, 7059710464, 7445788380, 7942174272, 8824638080, 9927717840, 10589565696, 11913261408, 13236957120, 14119420928, 14891576760, 15884348544, 17649276160, 19855435680, 21179131392, 23826522816, 26473914240, 29783153520, 31768697088, 35298552320, 39710871360, 42358262784, 47653045632, 52947828480, 59566307040, 63537394176, 70597104640, 79421742720, 95306091264, 105895656960, 119132614080, 127074788352, 158843485440, 190612182528, 211791313920, 238265228160, 317686970880, 381224365056, 476530456320, 635373941760, 953060912640, 1906121825280]

約数ペア:

[(1, 1906121825280), (2, 953060912640), (3, 635373941760), (4, 476530456320), (5, 381224365056), (6, 317686970880), (8, 238265228160), (9, 211791313920), (10, 190612182528), (12, 158843485440), (15, 127074788352), (16, 119132614080), (18, 105895656960), (20, 95306091264), (24, 79421742720), (27, 70597104640), (30, 63537394176), (32, 59566307040), (36, 52947828480), (40, 47653045632), (45, 42358262784), (48, 39710871360), (54, 35298552320), (60, 31768697088), (64, 29783153520), (72, 26473914240), (80, 23826522816), (90, 21179131392), (96, 19855435680), (108, 17649276160), (120, 15884348544), (128, 14891576760), (135, 14119420928), (144, 13236957120), (160, 11913261408), (180, 10589565696), (192, 9927717840), (216, 8824638080), (240, 7942174272), (256, 7445788380), (270, 7059710464), (288, 6618478560), (320, 5956630704), (360, 5294782848), (384, 4963858920), (432, 4412319040), (480, 3971087136), (512, 3722894190), (540, 3529855232), (576, 3309239280), (640, 2978315352), (720, 2647391424), (768, 2481929460), (864, 2206159520), (960, 1985543568), (1024, 1861447095), (1080, 1764927616), (1152, 1654619640), (1280, 1489157676), (1440, 1323695712), (1536, 1240964730), (1728, 1103079760), (1920, 992771784), (2160, 882463808), (2304, 827309820), (2560, 744578838), (2880, 661847856), (3072, 620482365), (3456, 551539880), (3840, 496385892), (4320, 441231904), (4608, 413654910), (5120, 372289419), (5760, 330923928), (6912, 275769940), (7680, 248192946), (8640, 220615952), (9216, 206827455), (11520, 165461964), (13824, 137884970), (15360, 124096473), (17280, 110307976), (23040, 82730982), (27648, 68942485), (34560, 55153988), (46080, 41365491), (69120, 27576994), (138240, 13788497)]