1580679360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4691}}^1$

素因数の和:4733

約数の個数: 280

約数和(自身を含む): 6056564976

約数和(自身を除く): 4475885616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 4691, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 9382, 10530, 11232, 12480, 12960, 14040, 14073, 16848, 18720, 18764, 21060, 22464, 23455, 25920, 28080, 28146, 33696, 37440, 37528, 42120, 42219, 46910, 56160, 56292, 60983, 67392, 70365, 75056, 84240, 84438, 93820, 112320, 112584, 121966, 126657, 140730, 150112, 168480, 168876, 182949, 187640, 211095, 225168, 243932, 253314, 281460, 300224, 304915, 336960, 337752, 365898, 375280, 379971, 422190, 450336, 487864, 506628, 548847, 562920, 609830, 633285, 675504, 731796, 750560, 759942, 844380, 900672, 914745, 975728, 1013256, 1097694, 1125840, 1219660, 1266570, 1351008, 1463592, 1501120, 1519884, 1646541, 1688760, 1829490, 1899855, 1951456, 2026512, 2195388, 2251680, 2439320, 2533140, 2702016, 2744235, 2927184, 3039768, 3293082, 3377520, 3658980, 3799710, 3902912, 4053024, 4390776, 4503360, 4878640, 4939623, 5066280, 5488470, 5854368, 6079536, 6586164, 6755040, 7317960, 7599420, 8106048, 8232705, 8781552, 9757280, 9879246, 10132560, 10976940, 11708736, 12159072, 13172328, 13510080, 14635920, 15198840, 16465410, 17563104, 19514560, 19758492, 20265120, 21953880, 24318144, 24698115, 26344656, 29271840, 30397680, 32930820, 35126208, 39516984, 40530240, 43907760, 49396230, 52689312, 58543680, 60795360, 65861640, 79033968, 87815520, 98792460, 105378624, 121590720, 131723280, 158067936, 175631040, 197584920, 263446560, 316135872, 395169840, 526893120, 790339680, 1580679360]

約数ペア:

[(1, 1580679360), (2, 790339680), (3, 526893120), (4, 395169840), (5, 316135872), (6, 263446560), (8, 197584920), (9, 175631040), (10, 158067936), (12, 131723280), (13, 121590720), (15, 105378624), (16, 98792460), (18, 87815520), (20, 79033968), (24, 65861640), (26, 60795360), (27, 58543680), (30, 52689312), (32, 49396230), (36, 43907760), (39, 40530240), (40, 39516984), (45, 35126208), (48, 32930820), (52, 30397680), (54, 29271840), (60, 26344656), (64, 24698115), (65, 24318144), (72, 21953880), (78, 20265120), (80, 19758492), (81, 19514560), (90, 17563104), (96, 16465410), (104, 15198840), (108, 14635920), (117, 13510080), (120, 13172328), (130, 12159072), (135, 11708736), (144, 10976940), (156, 10132560), (160, 9879246), (162, 9757280), (180, 8781552), (192, 8232705), (195, 8106048), (208, 7599420), (216, 7317960), (234, 6755040), (240, 6586164), (260, 6079536), (270, 5854368), (288, 5488470), (312, 5066280), (320, 4939623), (324, 4878640), (351, 4503360), (360, 4390776), (390, 4053024), (405, 3902912), (416, 3799710), (432, 3658980), (468, 3377520), (480, 3293082), (520, 3039768), (540, 2927184), (576, 2744235), (585, 2702016), (624, 2533140), (648, 2439320), (702, 2251680), (720, 2195388), (780, 2026512), (810, 1951456), (832, 1899855), (864, 1829490), (936, 1688760), (960, 1646541), (1040, 1519884), (1053, 1501120), (1080, 1463592), (1170, 1351008), (1248, 1266570), (1296, 1219660), (1404, 1125840), (1440, 1097694), (1560, 1013256), (1620, 975728), (1728, 914745), (1755, 900672), (1872, 844380), (2080, 759942), (2106, 750560), (2160, 731796), (2340, 675504), (2496, 633285), (2592, 609830), (2808, 562920), (2880, 548847), (3120, 506628), (3240, 487864), (3510, 450336), (3744, 422190), (4160, 379971), (4212, 375280), (4320, 365898), (4680, 337752), (4691, 336960), (5184, 304915), (5265, 300224), (5616, 281460), (6240, 253314), (6480, 243932), (7020, 225168), (7488, 211095), (8424, 187640), (8640, 182949), (9360, 168876), (9382, 168480), (10530, 150112), (11232, 140730), (12480, 126657), (12960, 121966), (14040, 112584), (14073, 112320), (16848, 93820), (18720, 84438), (18764, 84240), (21060, 75056), (22464, 70365), (23455, 67392), (25920, 60983), (28080, 56292), (28146, 56160), (33696, 46910), (37440, 42219), (37528, 42120)]