2016578520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16427}}^1$

素因数の和:16486

約数の個数: 192

約数和(自身を含む): 7380771840

約数和(自身を除く): 5364193320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 5115, 5580, 6138, 6820, 8184, 10230, 11160, 12276, 13640, 15345, 16427, 20460, 24552, 30690, 32854, 40920, 49281, 61380, 65708, 82135, 98562, 122760, 131416, 147843, 164270, 180697, 197124, 246405, 295686, 328540, 361394, 394248, 492810, 509237, 542091, 591372, 657080, 722788, 739215, 903485, 985620, 1018474, 1084182, 1182744, 1445576, 1478430, 1527711, 1626273, 1806970, 1971240, 2036948, 2168364, 2546185, 2710455, 2956860, 3055422, 3252546, 3613940, 4073896, 4336728, 4583133, 5092370, 5420910, 5601607, 5913720, 6110844, 6505092, 7227880, 7638555, 8131365, 9166266, 10184740, 10841820, 11203214, 12221688, 13010184, 15277110, 16262730, 16804821, 18332532, 20369480, 21683640, 22406428, 22915665, 28008035, 30554220, 32525460, 33609642, 36665064, 44812856, 45831330, 50414463, 56016070, 61108440, 65050920, 67219284, 84024105, 91662660, 100828926, 112032140, 134438568, 168048210, 183325320, 201657852, 224064280, 252072315, 336096420, 403315704, 504144630, 672192840, 1008289260, 2016578520]

約数ペア:

[(1, 2016578520), (2, 1008289260), (3, 672192840), (4, 504144630), (5, 403315704), (6, 336096420), (8, 252072315), (9, 224064280), (10, 201657852), (11, 183325320), (12, 168048210), (15, 134438568), (18, 112032140), (20, 100828926), (22, 91662660), (24, 84024105), (30, 67219284), (31, 65050920), (33, 61108440), (36, 56016070), (40, 50414463), (44, 45831330), (45, 44812856), (55, 36665064), (60, 33609642), (62, 32525460), (66, 30554220), (72, 28008035), (88, 22915665), (90, 22406428), (93, 21683640), (99, 20369480), (110, 18332532), (120, 16804821), (124, 16262730), (132, 15277110), (155, 13010184), (165, 12221688), (180, 11203214), (186, 10841820), (198, 10184740), (220, 9166266), (248, 8131365), (264, 7638555), (279, 7227880), (310, 6505092), (330, 6110844), (341, 5913720), (360, 5601607), (372, 5420910), (396, 5092370), (440, 4583133), (465, 4336728), (495, 4073896), (558, 3613940), (620, 3252546), (660, 3055422), (682, 2956860), (744, 2710455), (792, 2546185), (930, 2168364), (990, 2036948), (1023, 1971240), (1116, 1806970), (1240, 1626273), (1320, 1527711), (1364, 1478430), (1395, 1445576), (1705, 1182744), (1860, 1084182), (1980, 1018474), (2046, 985620), (2232, 903485), (2728, 739215), (2790, 722788), (3069, 657080), (3410, 591372), (3720, 542091), (3960, 509237), (4092, 492810), (5115, 394248), (5580, 361394), (6138, 328540), (6820, 295686), (8184, 246405), (10230, 197124), (11160, 180697), (12276, 164270), (13640, 147843), (15345, 131416), (16427, 122760), (20460, 98562), (24552, 82135), (30690, 65708), (32854, 61380), (40920, 49281)]