779028480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 2759702400

約数和(自身を除く): 1980673920

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, 79, 80, 90, 96, 107, 120, 128, 144, 158, 160, 180, 192, 214, 237, 240, 256, 288, 316, 320, 321, 360, 384, 395, 428, 474, 480, 512, 535, 576, 632, 640, 642, 711, 720, 768, 790, 856, 948, 960, 963, 1024, 1070, 1152, 1185, 1264, 1280, 1284, 1422, 1440, 1536, 1580, 1605, 1712, 1896, 1920, 1926, 2048, 2140, 2304, 2370, 2528, 2560, 2568, 2844, 2880, 3072, 3160, 3210, 3424, 3555, 3792, 3840, 3852, 4280, 4608, 4740, 4815, 5056, 5120, 5136, 5688, 5760, 6144, 6320, 6420, 6848, 7110, 7584, 7680, 7704, 8453, 8560, 9216, 9480, 9630, 10112, 10240, 10272, 11376, 11520, 12640, 12840, 13696, 14220, 15168, 15360, 15408, 16906, 17120, 18432, 18960, 19260, 20224, 20544, 22752, 23040, 25280, 25359, 25680, 27392, 28440, 30336, 30720, 30816, 33812, 34240, 37920, 38520, 40448, 41088, 42265, 45504, 46080, 50560, 50718, 51360, 54784, 56880, 60672, 61632, 67624, 68480, 75840, 76077, 77040, 80896, 82176, 84530, 91008, 92160, 101120, 101436, 102720, 109568, 113760, 121344, 123264, 126795, 135248, 136960, 151680, 152154, 154080, 161792, 164352, 169060, 182016, 202240, 202872, 205440, 219136, 227520, 242688, 246528, 253590, 270496, 273920, 303360, 304308, 308160, 328704, 338120, 364032, 380385, 404480, 405744, 410880, 455040, 485376, 493056, 507180, 540992, 547840, 606720, 608616, 616320, 657408, 676240, 728064, 760770, 808960, 811488, 821760, 910080, 986112, 1014360, 1081984, 1095680, 1213440, 1217232, 1232640, 1352480, 1456128, 1521540, 1622976, 1643520, 1820160, 1972224, 2028720, 2163968, 2426880, 2434464, 2465280, 2704960, 3043080, 3245952, 3287040, 3640320, 4057440, 4327936, 4868928, 4930560, 5409920, 6086160, 6491904, 7280640, 8114880, 8655872, 9737856, 9861120, 10819840, 12172320, 12983808, 16229760, 17311744, 19475712, 21639680, 24344640, 25967616, 32459520, 38951424, 43279360, 48689280, 51935232, 64919040, 77902848, 86558720, 97378560, 129838080, 155805696, 194757120, 259676160, 389514240, 779028480]

約数ペア:

[(1, 779028480), (2, 389514240), (3, 259676160), (4, 194757120), (5, 155805696), (6, 129838080), (8, 97378560), (9, 86558720), (10, 77902848), (12, 64919040), (15, 51935232), (16, 48689280), (18, 43279360), (20, 38951424), (24, 32459520), (30, 25967616), (32, 24344640), (36, 21639680), (40, 19475712), (45, 17311744), (48, 16229760), (60, 12983808), (64, 12172320), (72, 10819840), (79, 9861120), (80, 9737856), (90, 8655872), (96, 8114880), (107, 7280640), (120, 6491904), (128, 6086160), (144, 5409920), (158, 4930560), (160, 4868928), (180, 4327936), (192, 4057440), (214, 3640320), (237, 3287040), (240, 3245952), (256, 3043080), (288, 2704960), (316, 2465280), (320, 2434464), (321, 2426880), (360, 2163968), (384, 2028720), (395, 1972224), (428, 1820160), (474, 1643520), (480, 1622976), (512, 1521540), (535, 1456128), (576, 1352480), (632, 1232640), (640, 1217232), (642, 1213440), (711, 1095680), (720, 1081984), (768, 1014360), (790, 986112), (856, 910080), (948, 821760), (960, 811488), (963, 808960), (1024, 760770), (1070, 728064), (1152, 676240), (1185, 657408), (1264, 616320), (1280, 608616), (1284, 606720), (1422, 547840), (1440, 540992), (1536, 507180), (1580, 493056), (1605, 485376), (1712, 455040), (1896, 410880), (1920, 405744), (1926, 404480), (2048, 380385), (2140, 364032), (2304, 338120), (2370, 328704), (2528, 308160), (2560, 304308), (2568, 303360), (2844, 273920), (2880, 270496), (3072, 253590), (3160, 246528), (3210, 242688), (3424, 227520), (3555, 219136), (3792, 205440), (3840, 202872), (3852, 202240), (4280, 182016), (4608, 169060), (4740, 164352), (4815, 161792), (5056, 154080), (5120, 152154), (5136, 151680), (5688, 136960), (5760, 135248), (6144, 126795), (6320, 123264), (6420, 121344), (6848, 113760), (7110, 109568), (7584, 102720), (7680, 101436), (7704, 101120), (8453, 92160), (8560, 91008), (9216, 84530), (9480, 82176), (9630, 80896), (10112, 77040), (10240, 76077), (10272, 75840), (11376, 68480), (11520, 67624), (12640, 61632), (12840, 60672), (13696, 56880), (14220, 54784), (15168, 51360), (15360, 50718), (15408, 50560), (16906, 46080), (17120, 45504), (18432, 42265), (18960, 41088), (19260, 40448), (20224, 38520), (20544, 37920), (22752, 34240), (23040, 33812), (25280, 30816), (25359, 30720), (25680, 30336), (27392, 28440)]