2087878080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{114467}}^1$

素因数の和:114506

約数の個数: 112

約数和(自身を含む): 6977969280

約数和(自身を除く): 4890091200

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, 114467, 228934, 343401, 457868, 572335, 686802, 915736, 1144670, 1373604, 1717005, 1831472, 2174873, 2289340, 2747208, 3434010, 3662944, 4349746, 4578680, 5494416, 6524619, 6868020, 7325888, 8699492, 9157360, 10874365, 10988832, 13049238, 13736040, 17398984, 18314720, 21748730, 21977664, 26098476, 27472080, 32623095, 34797968, 36629440, 43497460, 52196952, 54944160, 65246190, 69595936, 86994920, 104393904, 109888320, 130492380, 139191872, 173989840, 208787808, 260984760, 347979680, 417575616, 521969520, 695959360, 1043939040, 2087878080]

約数ペア:

[(1, 2087878080), (2, 1043939040), (3, 695959360), (4, 521969520), (5, 417575616), (6, 347979680), (8, 260984760), (10, 208787808), (12, 173989840), (15, 139191872), (16, 130492380), (19, 109888320), (20, 104393904), (24, 86994920), (30, 69595936), (32, 65246190), (38, 54944160), (40, 52196952), (48, 43497460), (57, 36629440), (60, 34797968), (64, 32623095), (76, 27472080), (80, 26098476), (95, 21977664), (96, 21748730), (114, 18314720), (120, 17398984), (152, 13736040), (160, 13049238), (190, 10988832), (192, 10874365), (228, 9157360), (240, 8699492), (285, 7325888), (304, 6868020), (320, 6524619), (380, 5494416), (456, 4578680), (480, 4349746), (570, 3662944), (608, 3434010), (760, 2747208), (912, 2289340), (960, 2174873), (1140, 1831472), (1216, 1717005), (1520, 1373604), (1824, 1144670), (2280, 915736), (3040, 686802), (3648, 572335), (4560, 457868), (6080, 343401), (9120, 228934), (18240, 114467)]