2018936160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2029}}^1$

素因数の和:2741

約数の個数: 144

約数和(自身を含む): 6902990640

約数和(自身を除く): 4884054480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 691, 720, 1382, 1440, 2029, 2073, 2764, 3455, 4058, 4146, 5528, 6087, 6219, 6910, 8116, 8292, 10145, 10365, 11056, 12174, 12438, 13820, 16232, 16584, 18261, 20290, 20730, 22112, 24348, 24876, 27640, 30435, 31095, 32464, 33168, 36522, 40580, 41460, 48696, 49752, 55280, 60870, 62190, 64928, 66336, 73044, 81160, 82920, 91305, 97392, 99504, 110560, 121740, 124380, 146088, 162320, 165840, 182610, 194784, 199008, 243480, 248760, 292176, 324640, 331680, 365220, 486960, 497520, 584352, 730440, 973920, 995040, 1402039, 1460880, 2804078, 2921760, 4206117, 5608156, 7010195, 8412234, 11216312, 12618351, 14020390, 16824468, 21030585, 22432624, 25236702, 28040780, 33648936, 42061170, 44865248, 50473404, 56081560, 63091755, 67297872, 84122340, 100946808, 112163120, 126183510, 134595744, 168244680, 201893616, 224326240, 252367020, 336489360, 403787232, 504734040, 672978720, 1009468080, 2018936160]

約数ペア:

[(1, 2018936160), (2, 1009468080), (3, 672978720), (4, 504734040), (5, 403787232), (6, 336489360), (8, 252367020), (9, 224326240), (10, 201893616), (12, 168244680), (15, 134595744), (16, 126183510), (18, 112163120), (20, 100946808), (24, 84122340), (30, 67297872), (32, 63091755), (36, 56081560), (40, 50473404), (45, 44865248), (48, 42061170), (60, 33648936), (72, 28040780), (80, 25236702), (90, 22432624), (96, 21030585), (120, 16824468), (144, 14020390), (160, 12618351), (180, 11216312), (240, 8412234), (288, 7010195), (360, 5608156), (480, 4206117), (691, 2921760), (720, 2804078), (1382, 1460880), (1440, 1402039), (2029, 995040), (2073, 973920), (2764, 730440), (3455, 584352), (4058, 497520), (4146, 486960), (5528, 365220), (6087, 331680), (6219, 324640), (6910, 292176), (8116, 248760), (8292, 243480), (10145, 199008), (10365, 194784), (11056, 182610), (12174, 165840), (12438, 162320), (13820, 146088), (16232, 124380), (16584, 121740), (18261, 110560), (20290, 99504), (20730, 97392), (22112, 91305), (24348, 82920), (24876, 81160), (27640, 73044), (30435, 66336), (31095, 64928), (32464, 62190), (33168, 60870), (36522, 55280), (40580, 49752), (41460, 48696)]