15254974080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5623}}^1$

素因数の和:5808

約数の個数: 256

約数和(自身を含む): 54381830400

約数和(自身を除く): 39126856320

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, 270, 288, 314, 320, 360, 384, 432, 471, 480, 540, 576, 628, 640, 720, 785, 864, 942, 960, 1080, 1152, 1256, 1413, 1440, 1570, 1728, 1884, 1920, 2160, 2355, 2512, 2826, 2880, 3140, 3456, 3768, 4239, 4320, 4710, 5024, 5623, 5652, 5760, 6280, 7065, 7536, 8478, 8640, 9420, 10048, 11246, 11304, 12560, 14130, 15072, 16869, 16956, 17280, 18840, 20096, 21195, 22492, 22608, 25120, 28115, 28260, 30144, 33738, 33912, 37680, 42390, 44984, 45216, 50240, 50607, 56230, 56520, 60288, 67476, 67824, 75360, 84345, 84780, 89968, 90432, 100480, 101214, 112460, 113040, 134952, 135648, 150720, 151821, 168690, 169560, 179936, 180864, 202428, 224920, 226080, 253035, 269904, 271296, 301440, 303642, 337380, 339120, 359872, 404856, 449840, 452160, 506070, 539808, 542592, 607284, 674760, 678240, 719744, 759105, 809712, 882811, 899680, 904320, 1012140, 1079616, 1214568, 1349520, 1356480, 1518210, 1619424, 1765622, 1799360, 2024280, 2159232, 2429136, 2648433, 2699040, 2712960, 3036420, 3238848, 3531244, 3598720, 4048560, 4414055, 4858272, 5296866, 5398080, 6072840, 6477696, 7062488, 7945299, 8097120, 8828110, 9716544, 10593732, 10796160, 12145680, 13242165, 14124976, 15890598, 16194240, 17656220, 19433088, 21187464, 23835897, 24291360, 26484330, 28249952, 31781196, 32388480, 35312440, 39726495, 42374928, 47671794, 48582720, 52968660, 56499904, 63562392, 70624880, 79452990, 84749856, 95343588, 97165440, 105937320, 112999808, 119179485, 127124784, 141249760, 158905980, 169499712, 190687176, 211874640, 238358970, 254249568, 282499520, 317811960, 338999424, 381374352, 423749280, 476717940, 508499136, 564999040, 635623920, 762748704, 847498560, 953435880, 1016998272, 1271247840, 1525497408, 1694997120, 1906871760, 2542495680, 3050994816, 3813743520, 5084991360, 7627487040, 15254974080]

約数ペア:

[(1, 15254974080), (2, 7627487040), (3, 5084991360), (4, 3813743520), (5, 3050994816), (6, 2542495680), (8, 1906871760), (9, 1694997120), (10, 1525497408), (12, 1271247840), (15, 1016998272), (16, 953435880), (18, 847498560), (20, 762748704), (24, 635623920), (27, 564999040), (30, 508499136), (32, 476717940), (36, 423749280), (40, 381374352), (45, 338999424), (48, 317811960), (54, 282499520), (60, 254249568), (64, 238358970), (72, 211874640), (80, 190687176), (90, 169499712), (96, 158905980), (108, 141249760), (120, 127124784), (128, 119179485), (135, 112999808), (144, 105937320), (157, 97165440), (160, 95343588), (180, 84749856), (192, 79452990), (216, 70624880), (240, 63562392), (270, 56499904), (288, 52968660), (314, 48582720), (320, 47671794), (360, 42374928), (384, 39726495), (432, 35312440), (471, 32388480), (480, 31781196), (540, 28249952), (576, 26484330), (628, 24291360), (640, 23835897), (720, 21187464), (785, 19433088), (864, 17656220), (942, 16194240), (960, 15890598), (1080, 14124976), (1152, 13242165), (1256, 12145680), (1413, 10796160), (1440, 10593732), (1570, 9716544), (1728, 8828110), (1884, 8097120), (1920, 7945299), (2160, 7062488), (2355, 6477696), (2512, 6072840), (2826, 5398080), (2880, 5296866), (3140, 4858272), (3456, 4414055), (3768, 4048560), (4239, 3598720), (4320, 3531244), (4710, 3238848), (5024, 3036420), (5623, 2712960), (5652, 2699040), (5760, 2648433), (6280, 2429136), (7065, 2159232), (7536, 2024280), (8478, 1799360), (8640, 1765622), (9420, 1619424), (10048, 1518210), (11246, 1356480), (11304, 1349520), (12560, 1214568), (14130, 1079616), (15072, 1012140), (16869, 904320), (16956, 899680), (17280, 882811), (18840, 809712), (20096, 759105), (21195, 719744), (22492, 678240), (22608, 674760), (25120, 607284), (28115, 542592), (28260, 539808), (30144, 506070), (33738, 452160), (33912, 449840), (37680, 404856), (42390, 359872), (44984, 339120), (45216, 337380), (50240, 303642), (50607, 301440), (56230, 271296), (56520, 269904), (60288, 253035), (67476, 226080), (67824, 224920), (75360, 202428), (84345, 180864), (84780, 179936), (89968, 169560), (90432, 168690), (100480, 151821), (101214, 150720), (112460, 135648), (113040, 134952)]