7916417280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1646

約数の個数: 288

約数和(自身を含む): 28290595200

約数和(自身を除く): 20374177920

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, 128, 135, 144, 157, 160, 180, 192, 216, 240, 256, 270, 288, 314, 320, 360, 384, 432, 471, 480, 540, 576, 628, 640, 720, 768, 785, 864, 942, 960, 1080, 1152, 1256, 1280, 1413, 1440, 1459, 1570, 1728, 1884, 1920, 2160, 2304, 2355, 2512, 2826, 2880, 2918, 3140, 3456, 3768, 3840, 4239, 4320, 4377, 4710, 5024, 5652, 5760, 5836, 6280, 6912, 7065, 7295, 7536, 8478, 8640, 8754, 9420, 10048, 11304, 11520, 11672, 12560, 13131, 14130, 14590, 15072, 16956, 17280, 17508, 18840, 20096, 21195, 21885, 22608, 23344, 25120, 26262, 28260, 29180, 30144, 33912, 34560, 35016, 37680, 39393, 40192, 42390, 43770, 45216, 46688, 50240, 52524, 56520, 58360, 60288, 65655, 67824, 70032, 75360, 78786, 84780, 87540, 90432, 93376, 100480, 105048, 113040, 116720, 120576, 131310, 135648, 140064, 150720, 157572, 169560, 175080, 180864, 186752, 196965, 200960, 210096, 226080, 229063, 233440, 262620, 271296, 280128, 301440, 315144, 339120, 350160, 361728, 373504, 393930, 420192, 452160, 458126, 466880, 525240, 542592, 560256, 602880, 630288, 678240, 687189, 700320, 787860, 840384, 904320, 916252, 933760, 1050480, 1085184, 1120512, 1145315, 1260576, 1356480, 1374378, 1400640, 1575720, 1680768, 1808640, 1832504, 1867520, 2061567, 2100960, 2290630, 2521152, 2712960, 2748756, 2801280, 3151440, 3361536, 3435945, 3665008, 4123134, 4201920, 4581260, 5042304, 5425920, 5497512, 5602560, 6184701, 6302880, 6871890, 7330016, 8246268, 8403840, 9162520, 10084608, 10307835, 10995024, 12369402, 12605760, 13743780, 14660032, 16492536, 16807680, 18325040, 20615670, 21990048, 24738804, 25211520, 27487560, 29320064, 30923505, 32985072, 36650080, 41231340, 43980096, 49477608, 50423040, 54975120, 58640128, 61847010, 65970144, 73300160, 82462680, 87960192, 98955216, 109950240, 123694020, 131940288, 146600320, 164925360, 175920384, 197910432, 219900480, 247388040, 263880576, 293200640, 329850720, 395820864, 439800960, 494776080, 527761152, 659701440, 791641728, 879601920, 989552160, 1319402880, 1583283456, 1979104320, 2638805760, 3958208640, 7916417280]

約数ペア:

[(1, 7916417280), (2, 3958208640), (3, 2638805760), (4, 1979104320), (5, 1583283456), (6, 1319402880), (8, 989552160), (9, 879601920), (10, 791641728), (12, 659701440), (15, 527761152), (16, 494776080), (18, 439800960), (20, 395820864), (24, 329850720), (27, 293200640), (30, 263880576), (32, 247388040), (36, 219900480), (40, 197910432), (45, 175920384), (48, 164925360), (54, 146600320), (60, 131940288), (64, 123694020), (72, 109950240), (80, 98955216), (90, 87960192), (96, 82462680), (108, 73300160), (120, 65970144), (128, 61847010), (135, 58640128), (144, 54975120), (157, 50423040), (160, 49477608), (180, 43980096), (192, 41231340), (216, 36650080), (240, 32985072), (256, 30923505), (270, 29320064), (288, 27487560), (314, 25211520), (320, 24738804), (360, 21990048), (384, 20615670), (432, 18325040), (471, 16807680), (480, 16492536), (540, 14660032), (576, 13743780), (628, 12605760), (640, 12369402), (720, 10995024), (768, 10307835), (785, 10084608), (864, 9162520), (942, 8403840), (960, 8246268), (1080, 7330016), (1152, 6871890), (1256, 6302880), (1280, 6184701), (1413, 5602560), (1440, 5497512), (1459, 5425920), (1570, 5042304), (1728, 4581260), (1884, 4201920), (1920, 4123134), (2160, 3665008), (2304, 3435945), (2355, 3361536), (2512, 3151440), (2826, 2801280), (2880, 2748756), (2918, 2712960), (3140, 2521152), (3456, 2290630), (3768, 2100960), (3840, 2061567), (4239, 1867520), (4320, 1832504), (4377, 1808640), (4710, 1680768), (5024, 1575720), (5652, 1400640), (5760, 1374378), (5836, 1356480), (6280, 1260576), (6912, 1145315), (7065, 1120512), (7295, 1085184), (7536, 1050480), (8478, 933760), (8640, 916252), (8754, 904320), (9420, 840384), (10048, 787860), (11304, 700320), (11520, 687189), (11672, 678240), (12560, 630288), (13131, 602880), (14130, 560256), (14590, 542592), (15072, 525240), (16956, 466880), (17280, 458126), (17508, 452160), (18840, 420192), (20096, 393930), (21195, 373504), (21885, 361728), (22608, 350160), (23344, 339120), (25120, 315144), (26262, 301440), (28260, 280128), (29180, 271296), (30144, 262620), (33912, 233440), (34560, 229063), (35016, 226080), (37680, 210096), (39393, 200960), (40192, 196965), (42390, 186752), (43770, 180864), (45216, 175080), (46688, 169560), (50240, 157572), (52524, 150720), (56520, 140064), (58360, 135648), (60288, 131310), (65655, 120576), (67824, 116720), (70032, 113040), (75360, 105048), (78786, 100480), (84780, 93376), (87540, 90432)]