2757150720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{29917}}^1$

素因数の和:29950

約数の個数: 144

約数和(自身を含む): 9556108380

約数和(自身を除く): 6798957660

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 29917, 30720, 46080, 59834, 89751, 92160, 119668, 149585, 179502, 239336, 269253, 299170, 359004, 448755, 478672, 538506, 598340, 718008, 897510, 957344, 1077012, 1196680, 1346265, 1436016, 1795020, 1914688, 2154024, 2393360, 2692530, 2872032, 3590040, 3829376, 4308048, 4786720, 5385060, 5744064, 7180080, 7658752, 8616096, 9573440, 10770120, 11488128, 14360160, 15317504, 17232192, 19146880, 21540240, 22976256, 28720320, 30635008, 34464384, 38293760, 43080480, 45952512, 57440640, 61270016, 68928768, 76587520, 86160960, 91905024, 114881280, 137857536, 153175040, 172321920, 183810048, 229762560, 275715072, 306350080, 344643840, 459525120, 551430144, 689287680, 919050240, 1378575360, 2757150720]

約数ペア:

[(1, 2757150720), (2, 1378575360), (3, 919050240), (4, 689287680), (5, 551430144), (6, 459525120), (8, 344643840), (9, 306350080), (10, 275715072), (12, 229762560), (15, 183810048), (16, 172321920), (18, 153175040), (20, 137857536), (24, 114881280), (30, 91905024), (32, 86160960), (36, 76587520), (40, 68928768), (45, 61270016), (48, 57440640), (60, 45952512), (64, 43080480), (72, 38293760), (80, 34464384), (90, 30635008), (96, 28720320), (120, 22976256), (128, 21540240), (144, 19146880), (160, 17232192), (180, 15317504), (192, 14360160), (240, 11488128), (256, 10770120), (288, 9573440), (320, 8616096), (360, 7658752), (384, 7180080), (480, 5744064), (512, 5385060), (576, 4786720), (640, 4308048), (720, 3829376), (768, 3590040), (960, 2872032), (1024, 2692530), (1152, 2393360), (1280, 2154024), (1440, 1914688), (1536, 1795020), (1920, 1436016), (2048, 1346265), (2304, 1196680), (2560, 1077012), (2880, 957344), (3072, 897510), (3840, 718008), (4608, 598340), (5120, 538506), (5760, 478672), (6144, 448755), (7680, 359004), (9216, 299170), (10240, 269253), (11520, 239336), (15360, 179502), (18432, 149585), (23040, 119668), (29917, 92160), (30720, 89751), (46080, 59834)]