1888974864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 320

約数和(自身を含む): 6459904000

約数和(自身を除く): 4570929136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 73, 84, 86, 108, 112, 126, 129, 144, 146, 168, 172, 189, 199, 216, 219, 252, 258, 292, 301, 336, 344, 378, 387, 398, 432, 438, 504, 511, 516, 584, 597, 602, 657, 688, 756, 774, 796, 876, 903, 1008, 1022, 1032, 1161, 1168, 1194, 1204, 1314, 1393, 1512, 1533, 1548, 1592, 1752, 1791, 1806, 1971, 2044, 2064, 2322, 2388, 2408, 2628, 2709, 2786, 3024, 3066, 3096, 3139, 3184, 3504, 3582, 3612, 3942, 4088, 4179, 4599, 4644, 4776, 4816, 5256, 5373, 5418, 5572, 6132, 6192, 6278, 7164, 7224, 7884, 8127, 8176, 8358, 8557, 9198, 9288, 9417, 9552, 10512, 10746, 10836, 11144, 12264, 12537, 12556, 13797, 14328, 14448, 14527, 15768, 16254, 16716, 17114, 18396, 18576, 18834, 21492, 21672, 21973, 22288, 24528, 25074, 25112, 25671, 27594, 28251, 28656, 29054, 31536, 32508, 33432, 34228, 36792, 37611, 37668, 42984, 43344, 43581, 43946, 50148, 50224, 51342, 55188, 56502, 58108, 59899, 65016, 65919, 66864, 68456, 73584, 75222, 75336, 77013, 84753, 85968, 87162, 87892, 100296, 101689, 102684, 110376, 113004, 116216, 119798, 130032, 130743, 131838, 136912, 150444, 150672, 154026, 169506, 174324, 175784, 179697, 197757, 200592, 203378, 205368, 220752, 226008, 231039, 232432, 239596, 261486, 263676, 300888, 305067, 308052, 339012, 348648, 351568, 359394, 392229, 395514, 406756, 410736, 452016, 462078, 479192, 522972, 527352, 539091, 593271, 601776, 610134, 616104, 624661, 678024, 697296, 718788, 784458, 791028, 813512, 915201, 924156, 958384, 1045944, 1054704, 1078182, 1186542, 1220268, 1232208, 1249322, 1356048, 1437576, 1568916, 1582056, 1617273, 1627024, 1830402, 1848312, 1873983, 2091888, 2156364, 2373084, 2440536, 2498644, 2745603, 2875152, 3137832, 3164112, 3234546, 3660804, 3696624, 3747966, 4312728, 4372627, 4746168, 4881072, 4997288, 5491206, 5621949, 6275664, 6469092, 7321608, 7495932, 8625456, 8745254, 9492336, 9994576, 10982412, 11243898, 12938184, 13117881, 14643216, 14991864, 16865847, 17490508, 21964824, 22487796, 25876368, 26235762, 29983728, 33731694, 34981016, 39353643, 43929648, 44975592, 52471524, 67463388, 69962032, 78707286, 89951184, 104943048, 118060929, 134926776, 157414572, 209886096, 236121858, 269853552, 314829144, 472243716, 629658288, 944487432, 1888974864]

約数ペア:

[(1, 1888974864), (2, 944487432), (3, 629658288), (4, 472243716), (6, 314829144), (7, 269853552), (8, 236121858), (9, 209886096), (12, 157414572), (14, 134926776), (16, 118060929), (18, 104943048), (21, 89951184), (24, 78707286), (27, 69962032), (28, 67463388), (36, 52471524), (42, 44975592), (43, 43929648), (48, 39353643), (54, 34981016), (56, 33731694), (63, 29983728), (72, 26235762), (73, 25876368), (84, 22487796), (86, 21964824), (108, 17490508), (112, 16865847), (126, 14991864), (129, 14643216), (144, 13117881), (146, 12938184), (168, 11243898), (172, 10982412), (189, 9994576), (199, 9492336), (216, 8745254), (219, 8625456), (252, 7495932), (258, 7321608), (292, 6469092), (301, 6275664), (336, 5621949), (344, 5491206), (378, 4997288), (387, 4881072), (398, 4746168), (432, 4372627), (438, 4312728), (504, 3747966), (511, 3696624), (516, 3660804), (584, 3234546), (597, 3164112), (602, 3137832), (657, 2875152), (688, 2745603), (756, 2498644), (774, 2440536), (796, 2373084), (876, 2156364), (903, 2091888), (1008, 1873983), (1022, 1848312), (1032, 1830402), (1161, 1627024), (1168, 1617273), (1194, 1582056), (1204, 1568916), (1314, 1437576), (1393, 1356048), (1512, 1249322), (1533, 1232208), (1548, 1220268), (1592, 1186542), (1752, 1078182), (1791, 1054704), (1806, 1045944), (1971, 958384), (2044, 924156), (2064, 915201), (2322, 813512), (2388, 791028), (2408, 784458), (2628, 718788), (2709, 697296), (2786, 678024), (3024, 624661), (3066, 616104), (3096, 610134), (3139, 601776), (3184, 593271), (3504, 539091), (3582, 527352), (3612, 522972), (3942, 479192), (4088, 462078), (4179, 452016), (4599, 410736), (4644, 406756), (4776, 395514), (4816, 392229), (5256, 359394), (5373, 351568), (5418, 348648), (5572, 339012), (6132, 308052), (6192, 305067), (6278, 300888), (7164, 263676), (7224, 261486), (7884, 239596), (8127, 232432), (8176, 231039), (8358, 226008), (8557, 220752), (9198, 205368), (9288, 203378), (9417, 200592), (9552, 197757), (10512, 179697), (10746, 175784), (10836, 174324), (11144, 169506), (12264, 154026), (12537, 150672), (12556, 150444), (13797, 136912), (14328, 131838), (14448, 130743), (14527, 130032), (15768, 119798), (16254, 116216), (16716, 113004), (17114, 110376), (18396, 102684), (18576, 101689), (18834, 100296), (21492, 87892), (21672, 87162), (21973, 85968), (22288, 84753), (24528, 77013), (25074, 75336), (25112, 75222), (25671, 73584), (27594, 68456), (28251, 66864), (28656, 65919), (29054, 65016), (31536, 59899), (32508, 58108), (33432, 56502), (34228, 55188), (36792, 51342), (37611, 50224), (37668, 50148), (42984, 43946), (43344, 43581)]