10720516651520

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18948877}}^1$

素因数の和:18948930

約数の個数: 160

約数和(自身を含む): 29309669717328

約数和(自身を除く): 18589153065808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 256, 260, 272, 320, 340, 416, 442, 512, 520, 544, 640, 680, 832, 884, 1040, 1088, 1105, 1280, 1360, 1664, 1768, 2080, 2176, 2210, 2560, 2720, 3328, 3536, 4160, 4352, 4420, 5440, 6656, 7072, 8320, 8704, 8840, 10880, 14144, 16640, 17680, 21760, 28288, 33280, 35360, 43520, 56576, 70720, 113152, 141440, 282880, 565760, 18948877, 37897754, 75795508, 94744385, 151591016, 189488770, 246335401, 303182032, 322130909, 378977540, 492670802, 606364064, 644261818, 757955080, 985341604, 1212728128, 1231677005, 1288523636, 1515910160, 1610654545, 1970683208, 2425456256, 2463354010, 2577047272, 3031820320, 3221309090, 3941366416, 4187701817, 4850912512, 4926708020, 5154094544, 6063640640, 6442618180, 7882732832, 8375403634, 9701825024, 9853416040, 10308189088, 12127281280, 12885236360, 15765465664, 16750807268, 19706832080, 20616378176, 20938509085, 24254562560, 25770472720, 31530931328, 33501614536, 39413664160, 41232756352, 41877018170, 48509125120, 51540945440, 63061862656, 67003229072, 78827328320, 82465512704, 83754036340, 103081890880, 126123725312, 134006458144, 157654656640, 164931025408, 167508072680, 206163781760, 268012916288, 315309313280, 335016145360, 412327563520, 536025832576, 630618626560, 670032290720, 824655127040, 1072051665152, 1340064581440, 2144103330304, 2680129162880, 5360258325760, 10720516651520]

約数ペア:

[(1, 10720516651520), (2, 5360258325760), (4, 2680129162880), (5, 2144103330304), (8, 1340064581440), (10, 1072051665152), (13, 824655127040), (16, 670032290720), (17, 630618626560), (20, 536025832576), (26, 412327563520), (32, 335016145360), (34, 315309313280), (40, 268012916288), (52, 206163781760), (64, 167508072680), (65, 164931025408), (68, 157654656640), (80, 134006458144), (85, 126123725312), (104, 103081890880), (128, 83754036340), (130, 82465512704), (136, 78827328320), (160, 67003229072), (170, 63061862656), (208, 51540945440), (221, 48509125120), (256, 41877018170), (260, 41232756352), (272, 39413664160), (320, 33501614536), (340, 31530931328), (416, 25770472720), (442, 24254562560), (512, 20938509085), (520, 20616378176), (544, 19706832080), (640, 16750807268), (680, 15765465664), (832, 12885236360), (884, 12127281280), (1040, 10308189088), (1088, 9853416040), (1105, 9701825024), (1280, 8375403634), (1360, 7882732832), (1664, 6442618180), (1768, 6063640640), (2080, 5154094544), (2176, 4926708020), (2210, 4850912512), (2560, 4187701817), (2720, 3941366416), (3328, 3221309090), (3536, 3031820320), (4160, 2577047272), (4352, 2463354010), (4420, 2425456256), (5440, 1970683208), (6656, 1610654545), (7072, 1515910160), (8320, 1288523636), (8704, 1231677005), (8840, 1212728128), (10880, 985341604), (14144, 757955080), (16640, 644261818), (17680, 606364064), (21760, 492670802), (28288, 378977540), (33280, 322130909), (35360, 303182032), (43520, 246335401), (56576, 189488770), (70720, 151591016), (113152, 94744385), (141440, 75795508), (282880, 37897754), (565760, 18948877)]