1816130880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{937}}^1$

素因数の和:1633

約数の個数: 168

約数和(自身を含む): 6262692072

約数和(自身を除く): 4446561192

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 673, 720, 937, 960, 1346, 1440, 1874, 2019, 2692, 2811, 2880, 3365, 3748, 4038, 4685, 5384, 5622, 6057, 6730, 7496, 8076, 8433, 9370, 10095, 10768, 11244, 12114, 13460, 14055, 14992, 16152, 16866, 18740, 20190, 21536, 22488, 24228, 26920, 28110, 29984, 30285, 32304, 33732, 37480, 40380, 42165, 43072, 44976, 48456, 53840, 56220, 59968, 60570, 64608, 67464, 74960, 80760, 84330, 89952, 96912, 107680, 112440, 121140, 129216, 134928, 149920, 161520, 168660, 179904, 193824, 215360, 224880, 242280, 269856, 299840, 323040, 337320, 387648, 449760, 484560, 539712, 630601, 646080, 674640, 899520, 969120, 1261202, 1349280, 1891803, 1938240, 2522404, 2698560, 3153005, 3783606, 5044808, 5675409, 6306010, 7567212, 9459015, 10089616, 11350818, 12612020, 15134424, 18918030, 20179232, 22701636, 25224040, 28377045, 30268848, 37836060, 40358464, 45403272, 50448080, 56754090, 60537696, 75672120, 90806544, 100896160, 113508180, 121075392, 151344240, 181613088, 201792320, 227016360, 302688480, 363226176, 454032720, 605376960, 908065440, 1816130880]

約数ペア:

[(1, 1816130880), (2, 908065440), (3, 605376960), (4, 454032720), (5, 363226176), (6, 302688480), (8, 227016360), (9, 201792320), (10, 181613088), (12, 151344240), (15, 121075392), (16, 113508180), (18, 100896160), (20, 90806544), (24, 75672120), (30, 60537696), (32, 56754090), (36, 50448080), (40, 45403272), (45, 40358464), (48, 37836060), (60, 30268848), (64, 28377045), (72, 25224040), (80, 22701636), (90, 20179232), (96, 18918030), (120, 15134424), (144, 12612020), (160, 11350818), (180, 10089616), (192, 9459015), (240, 7567212), (288, 6306010), (320, 5675409), (360, 5044808), (480, 3783606), (576, 3153005), (673, 2698560), (720, 2522404), (937, 1938240), (960, 1891803), (1346, 1349280), (1440, 1261202), (1874, 969120), (2019, 899520), (2692, 674640), (2811, 646080), (2880, 630601), (3365, 539712), (3748, 484560), (4038, 449760), (4685, 387648), (5384, 337320), (5622, 323040), (6057, 299840), (6730, 269856), (7496, 242280), (8076, 224880), (8433, 215360), (9370, 193824), (10095, 179904), (10768, 168660), (11244, 161520), (12114, 149920), (13460, 134928), (14055, 129216), (14992, 121140), (16152, 112440), (16866, 107680), (18740, 96912), (20190, 89952), (21536, 84330), (22488, 80760), (24228, 74960), (26920, 67464), (28110, 64608), (29984, 60570), (30285, 59968), (32304, 56220), (33732, 53840), (37480, 48456), (40380, 44976), (42165, 43072)]