13780561920

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1306

約数の個数: 208

約数和(自身を含む): 44343059712

約数和(自身を除く): 30562497792

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, 211, 240, 256, 320, 384, 422, 480, 512, 633, 640, 768, 844, 960, 1024, 1055, 1063, 1266, 1280, 1536, 1688, 1920, 2048, 2110, 2126, 2532, 2560, 3072, 3165, 3189, 3376, 3840, 4096, 4220, 4252, 5064, 5120, 5315, 6144, 6330, 6378, 6752, 7680, 8440, 8504, 10128, 10240, 10630, 12288, 12660, 12756, 13504, 15360, 15945, 16880, 17008, 20256, 20480, 21260, 25320, 25512, 27008, 30720, 31890, 33760, 34016, 40512, 42520, 50640, 51024, 54016, 61440, 63780, 67520, 68032, 81024, 85040, 101280, 102048, 108032, 127560, 135040, 136064, 162048, 170080, 202560, 204096, 216064, 224293, 255120, 270080, 272128, 324096, 340160, 405120, 408192, 432128, 448586, 510240, 540160, 544256, 648192, 672879, 680320, 810240, 816384, 864256, 897172, 1020480, 1080320, 1088512, 1121465, 1296384, 1345758, 1360640, 1620480, 1632768, 1794344, 2040960, 2160640, 2177024, 2242930, 2592768, 2691516, 2721280, 3240960, 3265536, 3364395, 3588688, 4081920, 4321280, 4354048, 4485860, 5383032, 5442560, 6481920, 6531072, 6728790, 7177376, 8163840, 8971720, 10766064, 10885120, 12963840, 13062144, 13457580, 14354752, 16327680, 17943440, 21532128, 21770240, 26915160, 28709504, 32655360, 35886880, 43064256, 53830320, 57419008, 65310720, 71773760, 86128512, 107660640, 114838016, 143547520, 172257024, 215321280, 229676032, 287095040, 344514048, 430642560, 459352064, 574190080, 689028096, 861285120, 918704128, 1148380160, 1378056192, 1722570240, 2296760320, 2756112384, 3445140480, 4593520640, 6890280960, 13780561920]

約数ペア:

[(1, 13780561920), (2, 6890280960), (3, 4593520640), (4, 3445140480), (5, 2756112384), (6, 2296760320), (8, 1722570240), (10, 1378056192), (12, 1148380160), (15, 918704128), (16, 861285120), (20, 689028096), (24, 574190080), (30, 459352064), (32, 430642560), (40, 344514048), (48, 287095040), (60, 229676032), (64, 215321280), (80, 172257024), (96, 143547520), (120, 114838016), (128, 107660640), (160, 86128512), (192, 71773760), (211, 65310720), (240, 57419008), (256, 53830320), (320, 43064256), (384, 35886880), (422, 32655360), (480, 28709504), (512, 26915160), (633, 21770240), (640, 21532128), (768, 17943440), (844, 16327680), (960, 14354752), (1024, 13457580), (1055, 13062144), (1063, 12963840), (1266, 10885120), (1280, 10766064), (1536, 8971720), (1688, 8163840), (1920, 7177376), (2048, 6728790), (2110, 6531072), (2126, 6481920), (2532, 5442560), (2560, 5383032), (3072, 4485860), (3165, 4354048), (3189, 4321280), (3376, 4081920), (3840, 3588688), (4096, 3364395), (4220, 3265536), (4252, 3240960), (5064, 2721280), (5120, 2691516), (5315, 2592768), (6144, 2242930), (6330, 2177024), (6378, 2160640), (6752, 2040960), (7680, 1794344), (8440, 1632768), (8504, 1620480), (10128, 1360640), (10240, 1345758), (10630, 1296384), (12288, 1121465), (12660, 1088512), (12756, 1080320), (13504, 1020480), (15360, 897172), (15945, 864256), (16880, 816384), (17008, 810240), (20256, 680320), (20480, 672879), (21260, 648192), (25320, 544256), (25512, 540160), (27008, 510240), (30720, 448586), (31890, 432128), (33760, 408192), (34016, 405120), (40512, 340160), (42520, 324096), (50640, 272128), (51024, 270080), (54016, 255120), (61440, 224293), (63780, 216064), (67520, 204096), (68032, 202560), (81024, 170080), (85040, 162048), (101280, 136064), (102048, 135040), (108032, 127560)]