2018274240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{110651}}^1$

素因数の和:110690

約数の個数: 112

約数和(自身を含む): 6745345920

約数和(自身を除く): 4727071680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 110651, 221302, 331953, 442604, 553255, 663906, 885208, 1106510, 1327812, 1659765, 1770416, 2102369, 2213020, 2655624, 3319530, 3540832, 4204738, 4426040, 5311248, 6307107, 6639060, 7081664, 8409476, 8852080, 10511845, 10622496, 12614214, 13278120, 16818952, 17704160, 21023690, 21244992, 25228428, 26556240, 31535535, 33637904, 35408320, 42047380, 50456856, 53112480, 63071070, 67275808, 84094760, 100913712, 106224960, 126142140, 134551616, 168189520, 201827424, 252284280, 336379040, 403654848, 504568560, 672758080, 1009137120, 2018274240]

約数ペア:

[(1, 2018274240), (2, 1009137120), (3, 672758080), (4, 504568560), (5, 403654848), (6, 336379040), (8, 252284280), (10, 201827424), (12, 168189520), (15, 134551616), (16, 126142140), (19, 106224960), (20, 100913712), (24, 84094760), (30, 67275808), (32, 63071070), (38, 53112480), (40, 50456856), (48, 42047380), (57, 35408320), (60, 33637904), (64, 31535535), (76, 26556240), (80, 25228428), (95, 21244992), (96, 21023690), (114, 17704160), (120, 16818952), (152, 13278120), (160, 12614214), (190, 10622496), (192, 10511845), (228, 8852080), (240, 8409476), (285, 7081664), (304, 6639060), (320, 6307107), (380, 5311248), (456, 4426040), (480, 4204738), (570, 3540832), (608, 3319530), (760, 2655624), (912, 2213020), (960, 2102369), (1140, 1770416), (1216, 1659765), (1520, 1327812), (1824, 1106510), (2280, 885208), (3040, 663906), (3648, 553255), (4560, 442604), (6080, 331953), (9120, 221302), (18240, 110651)]