1669705920

素因数分解:

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

素因数の和:1472

約数の個数: 224

約数和(自身を含む): 5934456000

約数和(自身を除く): 4264750080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 149, 160, 180, 192, 216, 240, 270, 288, 298, 320, 360, 432, 447, 480, 540, 576, 596, 720, 745, 864, 894, 960, 1080, 1192, 1297, 1341, 1440, 1490, 1728, 1788, 2160, 2235, 2384, 2594, 2682, 2880, 2980, 3576, 3891, 4023, 4320, 4470, 4768, 5188, 5364, 5960, 6485, 6705, 7152, 7782, 8046, 8640, 8940, 9536, 10376, 10728, 11673, 11920, 12970, 13410, 14304, 15564, 16092, 17880, 19455, 20115, 20752, 21456, 23346, 23840, 25940, 26820, 28608, 31128, 32184, 35019, 35760, 38910, 40230, 41504, 42912, 46692, 47680, 51880, 53640, 58365, 62256, 64368, 70038, 71520, 77820, 80460, 83008, 85824, 93384, 103760, 107280, 116730, 124512, 128736, 140076, 143040, 155640, 160920, 175095, 186768, 193253, 207520, 214560, 233460, 249024, 257472, 280152, 311280, 321840, 350190, 373536, 386506, 415040, 429120, 466920, 560304, 579759, 622560, 643680, 700380, 747072, 773012, 933840, 966265, 1120608, 1159518, 1245120, 1287360, 1400760, 1546024, 1739277, 1867680, 1932530, 2241216, 2319036, 2801520, 2898795, 3092048, 3478554, 3735360, 3865060, 4638072, 5217831, 5603040, 5797590, 6184096, 6957108, 7730120, 8696385, 9276144, 10435662, 11206080, 11595180, 12368192, 13914216, 15460240, 17392770, 18552288, 20871324, 23190360, 26089155, 27828432, 30920480, 34785540, 37104576, 41742648, 46380720, 52178310, 55656864, 61840960, 69571080, 83485296, 92761440, 104356620, 111313728, 139142160, 166970592, 185522880, 208713240, 278284320, 333941184, 417426480, 556568640, 834852960, 1669705920]

約数ペア:

[(1, 1669705920), (2, 834852960), (3, 556568640), (4, 417426480), (5, 333941184), (6, 278284320), (8, 208713240), (9, 185522880), (10, 166970592), (12, 139142160), (15, 111313728), (16, 104356620), (18, 92761440), (20, 83485296), (24, 69571080), (27, 61840960), (30, 55656864), (32, 52178310), (36, 46380720), (40, 41742648), (45, 37104576), (48, 34785540), (54, 30920480), (60, 27828432), (64, 26089155), (72, 23190360), (80, 20871324), (90, 18552288), (96, 17392770), (108, 15460240), (120, 13914216), (135, 12368192), (144, 11595180), (149, 11206080), (160, 10435662), (180, 9276144), (192, 8696385), (216, 7730120), (240, 6957108), (270, 6184096), (288, 5797590), (298, 5603040), (320, 5217831), (360, 4638072), (432, 3865060), (447, 3735360), (480, 3478554), (540, 3092048), (576, 2898795), (596, 2801520), (720, 2319036), (745, 2241216), (864, 1932530), (894, 1867680), (960, 1739277), (1080, 1546024), (1192, 1400760), (1297, 1287360), (1341, 1245120), (1440, 1159518), (1490, 1120608), (1728, 966265), (1788, 933840), (2160, 773012), (2235, 747072), (2384, 700380), (2594, 643680), (2682, 622560), (2880, 579759), (2980, 560304), (3576, 466920), (3891, 429120), (4023, 415040), (4320, 386506), (4470, 373536), (4768, 350190), (5188, 321840), (5364, 311280), (5960, 280152), (6485, 257472), (6705, 249024), (7152, 233460), (7782, 214560), (8046, 207520), (8640, 193253), (8940, 186768), (9536, 175095), (10376, 160920), (10728, 155640), (11673, 143040), (11920, 140076), (12970, 128736), (13410, 124512), (14304, 116730), (15564, 107280), (16092, 103760), (17880, 93384), (19455, 85824), (20115, 83008), (20752, 80460), (21456, 77820), (23346, 71520), (23840, 70038), (25940, 64368), (26820, 62256), (28608, 58365), (31128, 53640), (32184, 51880), (35019, 47680), (35760, 46692), (38910, 42912), (40230, 41504)]