2027910240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23869}}^1$

素因数の和:23949

約数の個数: 144

約数和(自身を含む): 7037830800

約数和(自身を除く): 5009920560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 14160, 16992, 21240, 23869, 28320, 42480, 47738, 71607, 84960, 95476, 119345, 143214, 190952, 214821, 238690, 286428, 358035, 381904, 429642, 477380, 572856, 716070, 763808, 859284, 954760, 1074105, 1145712, 1408271, 1432140, 1718568, 1909520, 2148210, 2291424, 2816542, 2864280, 3437136, 3819040, 4224813, 4296420, 5633084, 5728560, 6874272, 7041355, 8449626, 8592840, 11266168, 11457120, 12674439, 14082710, 16899252, 17185680, 21124065, 22532336, 25348878, 28165420, 33798504, 34371360, 42248130, 45064672, 50697756, 56330840, 63372195, 67597008, 84496260, 101395512, 112661680, 126744390, 135194016, 168992520, 202791024, 225323360, 253488780, 337985040, 405582048, 506977560, 675970080, 1013955120, 2027910240]

約数ペア:

[(1, 2027910240), (2, 1013955120), (3, 675970080), (4, 506977560), (5, 405582048), (6, 337985040), (8, 253488780), (9, 225323360), (10, 202791024), (12, 168992520), (15, 135194016), (16, 126744390), (18, 112661680), (20, 101395512), (24, 84496260), (30, 67597008), (32, 63372195), (36, 56330840), (40, 50697756), (45, 45064672), (48, 42248130), (59, 34371360), (60, 33798504), (72, 28165420), (80, 25348878), (90, 22532336), (96, 21124065), (118, 17185680), (120, 16899252), (144, 14082710), (160, 12674439), (177, 11457120), (180, 11266168), (236, 8592840), (240, 8449626), (288, 7041355), (295, 6874272), (354, 5728560), (360, 5633084), (472, 4296420), (480, 4224813), (531, 3819040), (590, 3437136), (708, 2864280), (720, 2816542), (885, 2291424), (944, 2148210), (1062, 1909520), (1180, 1718568), (1416, 1432140), (1440, 1408271), (1770, 1145712), (1888, 1074105), (2124, 954760), (2360, 859284), (2655, 763808), (2832, 716070), (3540, 572856), (4248, 477380), (4720, 429642), (5310, 381904), (5664, 358035), (7080, 286428), (8496, 238690), (9440, 214821), (10620, 190952), (14160, 143214), (16992, 119345), (21240, 95476), (23869, 84960), (28320, 71607), (42480, 47738)]