556568640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1297}}^1$

素因数の和:1469

約数の個数: 168

約数和(自身を含む): 1928698200

約数和(自身を除く): 1372129560

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, 149, 160, 180, 192, 240, 288, 298, 320, 360, 447, 480, 576, 596, 720, 745, 894, 960, 1192, 1297, 1341, 1440, 1490, 1788, 2235, 2384, 2594, 2682, 2880, 2980, 3576, 3891, 4470, 4768, 5188, 5364, 5960, 6485, 6705, 7152, 7782, 8940, 9536, 10376, 10728, 11673, 11920, 12970, 13410, 14304, 15564, 17880, 19455, 20752, 21456, 23346, 23840, 25940, 26820, 28608, 31128, 35760, 38910, 41504, 42912, 46692, 47680, 51880, 53640, 58365, 62256, 71520, 77820, 83008, 85824, 93384, 103760, 107280, 116730, 124512, 143040, 155640, 186768, 193253, 207520, 214560, 233460, 249024, 311280, 373536, 386506, 415040, 429120, 466920, 579759, 622560, 747072, 773012, 933840, 966265, 1159518, 1245120, 1546024, 1739277, 1867680, 1932530, 2319036, 2898795, 3092048, 3478554, 3735360, 3865060, 4638072, 5797590, 6184096, 6957108, 7730120, 8696385, 9276144, 11595180, 12368192, 13914216, 15460240, 17392770, 18552288, 23190360, 27828432, 30920480, 34785540, 37104576, 46380720, 55656864, 61840960, 69571080, 92761440, 111313728, 139142160, 185522880, 278284320, 556568640]

約数ペア:

[(1, 556568640), (2, 278284320), (3, 185522880), (4, 139142160), (5, 111313728), (6, 92761440), (8, 69571080), (9, 61840960), (10, 55656864), (12, 46380720), (15, 37104576), (16, 34785540), (18, 30920480), (20, 27828432), (24, 23190360), (30, 18552288), (32, 17392770), (36, 15460240), (40, 13914216), (45, 12368192), (48, 11595180), (60, 9276144), (64, 8696385), (72, 7730120), (80, 6957108), (90, 6184096), (96, 5797590), (120, 4638072), (144, 3865060), (149, 3735360), (160, 3478554), (180, 3092048), (192, 2898795), (240, 2319036), (288, 1932530), (298, 1867680), (320, 1739277), (360, 1546024), (447, 1245120), (480, 1159518), (576, 966265), (596, 933840), (720, 773012), (745, 747072), (894, 622560), (960, 579759), (1192, 466920), (1297, 429120), (1341, 415040), (1440, 386506), (1490, 373536), (1788, 311280), (2235, 249024), (2384, 233460), (2594, 214560), (2682, 207520), (2880, 193253), (2980, 186768), (3576, 155640), (3891, 143040), (4470, 124512), (4768, 116730), (5188, 107280), (5364, 103760), (5960, 93384), (6485, 85824), (6705, 83008), (7152, 77820), (7782, 71520), (8940, 62256), (9536, 58365), (10376, 53640), (10728, 51880), (11673, 47680), (11920, 46692), (12970, 42912), (13410, 41504), (14304, 38910), (15564, 35760), (17880, 31128), (19455, 28608), (20752, 26820), (21456, 25940), (23346, 23840)]