18754403520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{131113}}^1$

素因数の和:131282

約数の個数: 112

約数和(自身を含む): 59945320800

約数和(自身を除く): 41190917280

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, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 9536, 11920, 14304, 17880, 23840, 28608, 35760, 47680, 71520, 131113, 143040, 262226, 393339, 524452, 655565, 786678, 1048904, 1311130, 1573356, 1966695, 2097808, 2622260, 3146712, 3933390, 4195616, 5244520, 6293424, 7866780, 8391232, 10489040, 12586848, 15733560, 19535837, 20978080, 25173696, 31467120, 39071674, 41956160, 58607511, 62934240, 78143348, 97679185, 117215022, 125868480, 156286696, 195358370, 234430044, 293037555, 312573392, 390716740, 468860088, 586075110, 625146784, 781433480, 937720176, 1172150220, 1250293568, 1562866960, 1875440352, 2344300440, 3125733920, 3750880704, 4688600880, 6251467840, 9377201760, 18754403520]

約数ペア:

[(1, 18754403520), (2, 9377201760), (3, 6251467840), (4, 4688600880), (5, 3750880704), (6, 3125733920), (8, 2344300440), (10, 1875440352), (12, 1562866960), (15, 1250293568), (16, 1172150220), (20, 937720176), (24, 781433480), (30, 625146784), (32, 586075110), (40, 468860088), (48, 390716740), (60, 312573392), (64, 293037555), (80, 234430044), (96, 195358370), (120, 156286696), (149, 125868480), (160, 117215022), (192, 97679185), (240, 78143348), (298, 62934240), (320, 58607511), (447, 41956160), (480, 39071674), (596, 31467120), (745, 25173696), (894, 20978080), (960, 19535837), (1192, 15733560), (1490, 12586848), (1788, 10489040), (2235, 8391232), (2384, 7866780), (2980, 6293424), (3576, 5244520), (4470, 4195616), (4768, 3933390), (5960, 3146712), (7152, 2622260), (8940, 2097808), (9536, 1966695), (11920, 1573356), (14304, 1311130), (17880, 1048904), (23840, 786678), (28608, 655565), (35760, 524452), (47680, 393339), (71520, 262226), (131113, 143040)]