2020474080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48383}}^1$

素因数の和:48433

約数の個数: 144

約数和(自身を含む): 7132769280

約数和(自身を除く): 5112295200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 48383, 96766, 145149, 193532, 241915, 290298, 387064, 435447, 483830, 580596, 725745, 774128, 870894, 967660, 1161192, 1403107, 1451490, 1548256, 1741788, 1935320, 2177235, 2322384, 2806214, 2902980, 3483576, 3870640, 4209321, 4354470, 4644768, 5612428, 5805960, 6967152, 7015535, 7741280, 8418642, 8708940, 11224856, 11611920, 12627963, 13934304, 14031070, 16837284, 17417880, 21046605, 22449712, 23223840, 25255926, 28062140, 33674568, 34835760, 42093210, 44899424, 50511852, 56124280, 63139815, 67349136, 69671520, 84186420, 101023704, 112248560, 126279630, 134698272, 168372840, 202047408, 224497120, 252559260, 336745680, 404094816, 505118520, 673491360, 1010237040, 2020474080]

約数ペア:

[(1, 2020474080), (2, 1010237040), (3, 673491360), (4, 505118520), (5, 404094816), (6, 336745680), (8, 252559260), (9, 224497120), (10, 202047408), (12, 168372840), (15, 134698272), (16, 126279630), (18, 112248560), (20, 101023704), (24, 84186420), (29, 69671520), (30, 67349136), (32, 63139815), (36, 56124280), (40, 50511852), (45, 44899424), (48, 42093210), (58, 34835760), (60, 33674568), (72, 28062140), (80, 25255926), (87, 23223840), (90, 22449712), (96, 21046605), (116, 17417880), (120, 16837284), (144, 14031070), (145, 13934304), (160, 12627963), (174, 11611920), (180, 11224856), (232, 8708940), (240, 8418642), (261, 7741280), (288, 7015535), (290, 6967152), (348, 5805960), (360, 5612428), (435, 4644768), (464, 4354470), (480, 4209321), (522, 3870640), (580, 3483576), (696, 2902980), (720, 2806214), (870, 2322384), (928, 2177235), (1044, 1935320), (1160, 1741788), (1305, 1548256), (1392, 1451490), (1440, 1403107), (1740, 1161192), (2088, 967660), (2320, 870894), (2610, 774128), (2784, 725745), (3480, 580596), (4176, 483830), (4640, 435447), (5220, 387064), (6960, 290298), (8352, 241915), (10440, 193532), (13920, 145149), (20880, 96766), (41760, 48383)]