2057158080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{521}}^1$

素因数の和:1004

約数の個数: 224

約数和(自身を含む): 7287036480

約数和(自身を除く): 5229878400

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, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 457, 480, 521, 540, 576, 720, 864, 914, 960, 1042, 1080, 1371, 1440, 1563, 1728, 1828, 2084, 2160, 2285, 2605, 2742, 2880, 3126, 3656, 4113, 4168, 4320, 4570, 4689, 5210, 5484, 6252, 6855, 7312, 7815, 8226, 8336, 8640, 9140, 9378, 10420, 10968, 12339, 12504, 13710, 14067, 14624, 15630, 16452, 16672, 18280, 18756, 20565, 20840, 21936, 23445, 24678, 25008, 27420, 28134, 29248, 31260, 32904, 33344, 36560, 37512, 41130, 41680, 43872, 46890, 49356, 50016, 54840, 56268, 61695, 62520, 65808, 70335, 73120, 75024, 82260, 83360, 87744, 93780, 98712, 100032, 109680, 112536, 123390, 125040, 131616, 140670, 146240, 150048, 164520, 166720, 187560, 197424, 219360, 225072, 238097, 246780, 250080, 263232, 281340, 300096, 329040, 375120, 394848, 438720, 450144, 476194, 493560, 500160, 562680, 658080, 714291, 750240, 789696, 900288, 952388, 987120, 1125360, 1190485, 1316160, 1428582, 1500480, 1904776, 1974240, 2142873, 2250720, 2380970, 2857164, 3571455, 3809552, 3948480, 4285746, 4501440, 4761940, 5714328, 6428619, 7142910, 7619104, 8571492, 9523880, 10714365, 11428656, 12857238, 14285820, 15238208, 17142984, 19047760, 21428730, 22857312, 25714476, 28571640, 32143095, 34285968, 38095520, 42857460, 45714624, 51428952, 57143280, 64286190, 68571936, 76191040, 85714920, 102857904, 114286560, 128572380, 137143872, 171429840, 205715808, 228573120, 257144760, 342859680, 411431616, 514289520, 685719360, 1028579040, 2057158080]

約数ペア:

[(1, 2057158080), (2, 1028579040), (3, 685719360), (4, 514289520), (5, 411431616), (6, 342859680), (8, 257144760), (9, 228573120), (10, 205715808), (12, 171429840), (15, 137143872), (16, 128572380), (18, 114286560), (20, 102857904), (24, 85714920), (27, 76191040), (30, 68571936), (32, 64286190), (36, 57143280), (40, 51428952), (45, 45714624), (48, 42857460), (54, 38095520), (60, 34285968), (64, 32143095), (72, 28571640), (80, 25714476), (90, 22857312), (96, 21428730), (108, 19047760), (120, 17142984), (135, 15238208), (144, 14285820), (160, 12857238), (180, 11428656), (192, 10714365), (216, 9523880), (240, 8571492), (270, 7619104), (288, 7142910), (320, 6428619), (360, 5714328), (432, 4761940), (457, 4501440), (480, 4285746), (521, 3948480), (540, 3809552), (576, 3571455), (720, 2857164), (864, 2380970), (914, 2250720), (960, 2142873), (1042, 1974240), (1080, 1904776), (1371, 1500480), (1440, 1428582), (1563, 1316160), (1728, 1190485), (1828, 1125360), (2084, 987120), (2160, 952388), (2285, 900288), (2605, 789696), (2742, 750240), (2880, 714291), (3126, 658080), (3656, 562680), (4113, 500160), (4168, 493560), (4320, 476194), (4570, 450144), (4689, 438720), (5210, 394848), (5484, 375120), (6252, 329040), (6855, 300096), (7312, 281340), (7815, 263232), (8226, 250080), (8336, 246780), (8640, 238097), (9140, 225072), (9378, 219360), (10420, 197424), (10968, 187560), (12339, 166720), (12504, 164520), (13710, 150048), (14067, 146240), (14624, 140670), (15630, 131616), (16452, 125040), (16672, 123390), (18280, 112536), (18756, 109680), (20565, 100032), (20840, 98712), (21936, 93780), (23445, 87744), (24678, 83360), (25008, 82260), (27420, 75024), (28134, 73120), (29248, 70335), (31260, 65808), (32904, 62520), (33344, 61695), (36560, 56268), (37512, 54840), (41130, 50016), (41680, 49356), (43872, 46890)]