1917384480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 384

約数和(自身を含む): 7396220160

約数和(自身を除く): 5478835680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 157, 160, 165, 176, 180, 198, 216, 220, 240, 257, 264, 270, 288, 297, 314, 330, 352, 360, 396, 432, 440, 471, 480, 495, 514, 528, 540, 594, 628, 660, 720, 771, 785, 792, 864, 880, 942, 990, 1028, 1056, 1080, 1188, 1256, 1285, 1320, 1413, 1440, 1485, 1542, 1570, 1584, 1727, 1760, 1884, 1980, 2056, 2160, 2313, 2355, 2376, 2512, 2570, 2640, 2826, 2827, 2970, 3084, 3140, 3168, 3454, 3768, 3855, 3960, 4112, 4239, 4320, 4626, 4710, 4752, 5024, 5140, 5181, 5280, 5652, 5654, 5940, 6168, 6280, 6908, 6939, 7065, 7536, 7710, 7920, 8224, 8478, 8481, 8635, 9252, 9420, 9504, 10280, 10362, 11304, 11308, 11565, 11880, 12336, 12560, 13816, 13878, 14130, 14135, 15072, 15420, 15543, 15840, 16956, 16962, 17270, 18504, 18840, 20560, 20724, 21195, 22608, 22616, 23130, 23760, 24672, 25120, 25443, 25905, 27632, 27756, 28260, 28270, 30840, 31086, 33912, 33924, 34540, 34695, 37008, 37680, 40349, 41120, 41448, 42390, 42405, 45216, 45232, 46260, 46629, 47520, 50886, 51810, 55264, 55512, 56520, 56540, 61680, 62172, 67824, 67848, 69080, 69390, 74016, 75360, 76329, 77715, 80698, 82896, 84780, 84810, 90464, 92520, 93258, 101772, 103620, 111024, 113040, 113080, 121047, 123360, 124344, 127215, 135648, 135696, 138160, 138780, 152658, 155430, 161396, 165792, 169560, 169620, 185040, 186516, 201745, 203544, 207240, 222048, 226080, 226160, 233145, 242094, 248688, 254430, 271392, 276320, 277560, 305316, 310860, 322792, 339120, 339240, 363141, 370080, 373032, 381645, 403490, 407088, 414480, 443839, 452320, 466290, 484188, 497376, 508860, 555120, 605235, 610632, 621720, 645584, 678240, 678480, 726282, 746064, 763290, 806980, 814176, 828960, 887678, 932580, 968376, 1017720, 1089423, 1110240, 1210470, 1221264, 1243440, 1291168, 1331517, 1356960, 1452564, 1492128, 1526580, 1613960, 1775356, 1815705, 1865160, 1936752, 2035440, 2178846, 2219195, 2420940, 2442528, 2486880, 2663034, 2905128, 3053160, 3227920, 3550712, 3631410, 3730320, 3873504, 3994551, 4070880, 4357692, 4438390, 4841880, 5326068, 5447115, 5810256, 6106320, 6455840, 6657585, 7101424, 7262820, 7460640, 7989102, 8715384, 8876780, 9683760, 10652136, 10894230, 11620512, 11983653, 12212640, 13315170, 14202848, 14525640, 15978204, 17430768, 17753560, 19367520, 19972755, 21304272, 21788460, 23967306, 26630340, 29051280, 31956408, 34861536, 35507120, 39945510, 42608544, 43576920, 47934612, 53260680, 58102560, 59918265, 63912816, 71014240, 79891020, 87153840, 95869224, 106521360, 119836530, 127825632, 159782040, 174307680, 191738448, 213042720, 239673060, 319564080, 383476896, 479346120, 639128160, 958692240, 1917384480]

約数ペア:

[(1, 1917384480), (2, 958692240), (3, 639128160), (4, 479346120), (5, 383476896), (6, 319564080), (8, 239673060), (9, 213042720), (10, 191738448), (11, 174307680), (12, 159782040), (15, 127825632), (16, 119836530), (18, 106521360), (20, 95869224), (22, 87153840), (24, 79891020), (27, 71014240), (30, 63912816), (32, 59918265), (33, 58102560), (36, 53260680), (40, 47934612), (44, 43576920), (45, 42608544), (48, 39945510), (54, 35507120), (55, 34861536), (60, 31956408), (66, 29051280), (72, 26630340), (80, 23967306), (88, 21788460), (90, 21304272), (96, 19972755), (99, 19367520), (108, 17753560), (110, 17430768), (120, 15978204), (132, 14525640), (135, 14202848), (144, 13315170), (157, 12212640), (160, 11983653), (165, 11620512), (176, 10894230), (180, 10652136), (198, 9683760), (216, 8876780), (220, 8715384), (240, 7989102), (257, 7460640), (264, 7262820), (270, 7101424), (288, 6657585), (297, 6455840), (314, 6106320), (330, 5810256), (352, 5447115), (360, 5326068), (396, 4841880), (432, 4438390), (440, 4357692), (471, 4070880), (480, 3994551), (495, 3873504), (514, 3730320), (528, 3631410), (540, 3550712), (594, 3227920), (628, 3053160), (660, 2905128), (720, 2663034), (771, 2486880), (785, 2442528), (792, 2420940), (864, 2219195), (880, 2178846), (942, 2035440), (990, 1936752), (1028, 1865160), (1056, 1815705), (1080, 1775356), (1188, 1613960), (1256, 1526580), (1285, 1492128), (1320, 1452564), (1413, 1356960), (1440, 1331517), (1485, 1291168), (1542, 1243440), (1570, 1221264), (1584, 1210470), (1727, 1110240), (1760, 1089423), (1884, 1017720), (1980, 968376), (2056, 932580), (2160, 887678), (2313, 828960), (2355, 814176), (2376, 806980), (2512, 763290), (2570, 746064), (2640, 726282), (2826, 678480), (2827, 678240), (2970, 645584), (3084, 621720), (3140, 610632), (3168, 605235), (3454, 555120), (3768, 508860), (3855, 497376), (3960, 484188), (4112, 466290), (4239, 452320), (4320, 443839), (4626, 414480), (4710, 407088), (4752, 403490), (5024, 381645), (5140, 373032), (5181, 370080), (5280, 363141), (5652, 339240), (5654, 339120), (5940, 322792), (6168, 310860), (6280, 305316), (6908, 277560), (6939, 276320), (7065, 271392), (7536, 254430), (7710, 248688), (7920, 242094), (8224, 233145), (8478, 226160), (8481, 226080), (8635, 222048), (9252, 207240), (9420, 203544), (9504, 201745), (10280, 186516), (10362, 185040), (11304, 169620), (11308, 169560), (11565, 165792), (11880, 161396), (12336, 155430), (12560, 152658), (13816, 138780), (13878, 138160), (14130, 135696), (14135, 135648), (15072, 127215), (15420, 124344), (15543, 123360), (15840, 121047), (16956, 113080), (16962, 113040), (17270, 111024), (18504, 103620), (18840, 101772), (20560, 93258), (20724, 92520), (21195, 90464), (22608, 84810), (22616, 84780), (23130, 82896), (23760, 80698), (24672, 77715), (25120, 76329), (25443, 75360), (25905, 74016), (27632, 69390), (27756, 69080), (28260, 67848), (28270, 67824), (30840, 62172), (31086, 61680), (33912, 56540), (33924, 56520), (34540, 55512), (34695, 55264), (37008, 51810), (37680, 50886), (40349, 47520), (41120, 46629), (41448, 46260), (42390, 45232), (42405, 45216)]