1982891293440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30375173}}^1$

素因数の和:30375214

約数の個数: 144

約数和(自身を含む): 6705380410848

約数和(自身を除く): 4722489117408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 65280, 30375173, 60750346, 91125519, 121500692, 151875865, 182251038, 243001384, 303751730, 364502076, 455627595, 486002768, 516377941, 607503460, 729004152, 911255190, 972005536, 1032755882, 1215006920, 1458008304, 1549133823, 1822510380, 1944011072, 2065511764, 2430013840, 2581889705, 2916016608, 3098267646, 3645020760, 3888022144, 4131023528, 4860027680, 5163779410, 5832033216, 6196535292, 7290041520, 7745669115, 7776044288, 8262047056, 9720055360, 10327558820, 11664066432, 12393070584, 14580083040, 15491338230, 16524094112, 19440110720, 20655117640, 23328132864, 24786141168, 29160166080, 30982676460, 33048188224, 38880221440, 41310235280, 49572282336, 58320332160, 61965352920, 66096376448, 82620470560, 99144564672, 116640664320, 123930705840, 132192752896, 165240941120, 198289129344, 247861411680, 330481882240, 396578258688, 495722823360, 660963764480, 991445646720, 1982891293440]

約数ペア:

[(1, 1982891293440), (2, 991445646720), (3, 660963764480), (4, 495722823360), (5, 396578258688), (6, 330481882240), (8, 247861411680), (10, 198289129344), (12, 165240941120), (15, 132192752896), (16, 123930705840), (17, 116640664320), (20, 99144564672), (24, 82620470560), (30, 66096376448), (32, 61965352920), (34, 58320332160), (40, 49572282336), (48, 41310235280), (51, 38880221440), (60, 33048188224), (64, 30982676460), (68, 29160166080), (80, 24786141168), (85, 23328132864), (96, 20655117640), (102, 19440110720), (120, 16524094112), (128, 15491338230), (136, 14580083040), (160, 12393070584), (170, 11664066432), (192, 10327558820), (204, 9720055360), (240, 8262047056), (255, 7776044288), (256, 7745669115), (272, 7290041520), (320, 6196535292), (340, 5832033216), (384, 5163779410), (408, 4860027680), (480, 4131023528), (510, 3888022144), (544, 3645020760), (640, 3098267646), (680, 2916016608), (768, 2581889705), (816, 2430013840), (960, 2065511764), (1020, 1944011072), (1088, 1822510380), (1280, 1549133823), (1360, 1458008304), (1632, 1215006920), (1920, 1032755882), (2040, 972005536), (2176, 911255190), (2720, 729004152), (3264, 607503460), (3840, 516377941), (4080, 486002768), (4352, 455627595), (5440, 364502076), (6528, 303751730), (8160, 243001384), (10880, 182251038), (13056, 151875865), (16320, 121500692), (21760, 91125519), (32640, 60750346), (65280, 30375173)]