16217041920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2099}}^1$

素因数の和:2630

約数の個数: 176

約数和(自身を含む): 51997075200

約数和(自身を除く): 35780033280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 503, 512, 640, 768, 960, 1006, 1024, 1280, 1509, 1536, 1920, 2012, 2099, 2515, 2560, 3018, 3072, 3840, 4024, 4198, 5030, 5120, 6036, 6297, 7545, 7680, 8048, 8396, 10060, 10495, 12072, 12594, 15090, 15360, 16096, 16792, 20120, 20990, 24144, 25188, 30180, 31485, 32192, 33584, 40240, 41980, 48288, 50376, 60360, 62970, 64384, 67168, 80480, 83960, 96576, 100752, 120720, 125940, 128768, 134336, 160960, 167920, 193152, 201504, 241440, 251880, 257536, 268672, 321920, 335840, 386304, 403008, 482880, 503760, 515072, 537344, 643840, 671680, 772608, 806016, 965760, 1007520, 1055797, 1074688, 1287680, 1343360, 1545216, 1612032, 1931520, 2015040, 2111594, 2149376, 2575360, 2686720, 3167391, 3224064, 3863040, 4030080, 4223188, 5278985, 5373440, 6334782, 6448128, 7726080, 8060160, 8446376, 10557970, 10746880, 12669564, 15836955, 16120320, 16892752, 21115940, 25339128, 31673910, 32240640, 33785504, 42231880, 50678256, 63347820, 67571008, 84463760, 101356512, 126695640, 135142016, 168927520, 202713024, 253391280, 270284032, 337855040, 405426048, 506782560, 540568064, 675710080, 810852096, 1013565120, 1081136128, 1351420160, 1621704192, 2027130240, 2702840320, 3243408384, 4054260480, 5405680640, 8108520960, 16217041920]

約数ペア:

[(1, 16217041920), (2, 8108520960), (3, 5405680640), (4, 4054260480), (5, 3243408384), (6, 2702840320), (8, 2027130240), (10, 1621704192), (12, 1351420160), (15, 1081136128), (16, 1013565120), (20, 810852096), (24, 675710080), (30, 540568064), (32, 506782560), (40, 405426048), (48, 337855040), (60, 270284032), (64, 253391280), (80, 202713024), (96, 168927520), (120, 135142016), (128, 126695640), (160, 101356512), (192, 84463760), (240, 67571008), (256, 63347820), (320, 50678256), (384, 42231880), (480, 33785504), (503, 32240640), (512, 31673910), (640, 25339128), (768, 21115940), (960, 16892752), (1006, 16120320), (1024, 15836955), (1280, 12669564), (1509, 10746880), (1536, 10557970), (1920, 8446376), (2012, 8060160), (2099, 7726080), (2515, 6448128), (2560, 6334782), (3018, 5373440), (3072, 5278985), (3840, 4223188), (4024, 4030080), (4198, 3863040), (5030, 3224064), (5120, 3167391), (6036, 2686720), (6297, 2575360), (7545, 2149376), (7680, 2111594), (8048, 2015040), (8396, 1931520), (10060, 1612032), (10495, 1545216), (12072, 1343360), (12594, 1287680), (15090, 1074688), (15360, 1055797), (16096, 1007520), (16792, 965760), (20120, 806016), (20990, 772608), (24144, 671680), (25188, 643840), (30180, 537344), (31485, 515072), (32192, 503760), (33584, 482880), (40240, 403008), (41980, 386304), (48288, 335840), (50376, 321920), (60360, 268672), (62970, 257536), (64384, 251880), (67168, 241440), (80480, 201504), (83960, 193152), (96576, 167920), (100752, 160960), (120720, 134336), (125940, 128768)]