2912489760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2067

約数の個数: 192

約数和(自身を含む): 9521221248

約数和(自身を除く): 6608731488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 73, 80, 86, 96, 120, 129, 146, 160, 172, 215, 219, 240, 258, 292, 344, 365, 430, 438, 480, 516, 584, 645, 688, 730, 860, 876, 1032, 1095, 1168, 1290, 1376, 1460, 1720, 1752, 1933, 2064, 2190, 2336, 2580, 2920, 3139, 3440, 3504, 3866, 4128, 4380, 5160, 5799, 5840, 6278, 6880, 7008, 7732, 8760, 9417, 9665, 10320, 11598, 11680, 12556, 15464, 15695, 17520, 18834, 19330, 20640, 23196, 25112, 28995, 30928, 31390, 35040, 37668, 38660, 46392, 47085, 50224, 57990, 61856, 62780, 75336, 77320, 83119, 92784, 94170, 100448, 115980, 125560, 141109, 150672, 154640, 166238, 185568, 188340, 231960, 249357, 251120, 282218, 301344, 309280, 332476, 376680, 415595, 423327, 463920, 498714, 502240, 564436, 664952, 705545, 753360, 831190, 846654, 927840, 997428, 1128872, 1246785, 1329904, 1411090, 1506720, 1662380, 1693308, 1994856, 2116635, 2257744, 2493570, 2659808, 2822180, 3324760, 3386616, 3989712, 4233270, 4515488, 4987140, 5644360, 6067687, 6649520, 6773232, 7979424, 8466540, 9974280, 11288720, 12135374, 13299040, 13546464, 16933080, 18203061, 19948560, 22577440, 24270748, 30338435, 33866160, 36406122, 39897120, 48541496, 60676870, 67732320, 72812244, 91015305, 97082992, 121353740, 145624488, 182030610, 194165984, 242707480, 291248976, 364061220, 485414960, 582497952, 728122440, 970829920, 1456244880, 2912489760]

約数ペア:

[(1, 2912489760), (2, 1456244880), (3, 970829920), (4, 728122440), (5, 582497952), (6, 485414960), (8, 364061220), (10, 291248976), (12, 242707480), (15, 194165984), (16, 182030610), (20, 145624488), (24, 121353740), (30, 97082992), (32, 91015305), (40, 72812244), (43, 67732320), (48, 60676870), (60, 48541496), (73, 39897120), (80, 36406122), (86, 33866160), (96, 30338435), (120, 24270748), (129, 22577440), (146, 19948560), (160, 18203061), (172, 16933080), (215, 13546464), (219, 13299040), (240, 12135374), (258, 11288720), (292, 9974280), (344, 8466540), (365, 7979424), (430, 6773232), (438, 6649520), (480, 6067687), (516, 5644360), (584, 4987140), (645, 4515488), (688, 4233270), (730, 3989712), (860, 3386616), (876, 3324760), (1032, 2822180), (1095, 2659808), (1168, 2493570), (1290, 2257744), (1376, 2116635), (1460, 1994856), (1720, 1693308), (1752, 1662380), (1933, 1506720), (2064, 1411090), (2190, 1329904), (2336, 1246785), (2580, 1128872), (2920, 997428), (3139, 927840), (3440, 846654), (3504, 831190), (3866, 753360), (4128, 705545), (4380, 664952), (5160, 564436), (5799, 502240), (5840, 498714), (6278, 463920), (6880, 423327), (7008, 415595), (7732, 376680), (8760, 332476), (9417, 309280), (9665, 301344), (10320, 282218), (11598, 251120), (11680, 249357), (12556, 231960), (15464, 188340), (15695, 185568), (17520, 166238), (18834, 154640), (19330, 150672), (20640, 141109), (23196, 125560), (25112, 115980), (28995, 100448), (30928, 94170), (31390, 92784), (35040, 83119), (37668, 77320), (38660, 75336), (46392, 62780), (47085, 61856), (50224, 57990)]