2907191520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35419}}^1$

素因数の和:35462

約数の個数: 192

約数和(自身を含む): 10711008000

約数和(自身を除く): 7803816480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 35419, 41040, 70838, 82080, 106257, 141676, 177095, 212514, 283352, 318771, 354190, 425028, 531285, 566704, 637542, 672961, 708380, 850056, 956313, 1062570, 1133408, 1275084, 1345922, 1416760, 1593855, 1700112, 1912626, 2018883, 2125140, 2550168, 2691844, 2833520, 3187710, 3364805, 3400224, 3825252, 4037766, 4250280, 4781565, 5100336, 5383688, 5667040, 6056649, 6375420, 6729610, 7650504, 8075532, 8500560, 9563130, 10094415, 10200672, 10767376, 12113298, 12750840, 13459220, 15301008, 16151064, 17001120, 18169947, 19126260, 20188830, 21534752, 24226596, 25501680, 26918440, 30283245, 30602016, 32302128, 36339894, 38252520, 40377660, 48453192, 51003360, 53836880, 60566490, 64604256, 72679788, 76505040, 80755320, 90849735, 96906384, 107673760, 121132980, 145359576, 153010080, 161510640, 181699470, 193812768, 242265960, 290719152, 323021280, 363398940, 484531920, 581438304, 726797880, 969063840, 1453595760, 2907191520]

約数ペア:

[(1, 2907191520), (2, 1453595760), (3, 969063840), (4, 726797880), (5, 581438304), (6, 484531920), (8, 363398940), (9, 323021280), (10, 290719152), (12, 242265960), (15, 193812768), (16, 181699470), (18, 161510640), (19, 153010080), (20, 145359576), (24, 121132980), (27, 107673760), (30, 96906384), (32, 90849735), (36, 80755320), (38, 76505040), (40, 72679788), (45, 64604256), (48, 60566490), (54, 53836880), (57, 51003360), (60, 48453192), (72, 40377660), (76, 38252520), (80, 36339894), (90, 32302128), (95, 30602016), (96, 30283245), (108, 26918440), (114, 25501680), (120, 24226596), (135, 21534752), (144, 20188830), (152, 19126260), (160, 18169947), (171, 17001120), (180, 16151064), (190, 15301008), (216, 13459220), (228, 12750840), (240, 12113298), (270, 10767376), (285, 10200672), (288, 10094415), (304, 9563130), (342, 8500560), (360, 8075532), (380, 7650504), (432, 6729610), (456, 6375420), (480, 6056649), (513, 5667040), (540, 5383688), (570, 5100336), (608, 4781565), (684, 4250280), (720, 4037766), (760, 3825252), (855, 3400224), (864, 3364805), (912, 3187710), (1026, 2833520), (1080, 2691844), (1140, 2550168), (1368, 2125140), (1440, 2018883), (1520, 1912626), (1710, 1700112), (1824, 1593855), (2052, 1416760), (2160, 1345922), (2280, 1275084), (2565, 1133408), (2736, 1062570), (3040, 956313), (3420, 850056), (4104, 708380), (4320, 672961), (4560, 637542), (5130, 566704), (5472, 531285), (6840, 425028), (8208, 354190), (9120, 318771), (10260, 283352), (13680, 212514), (16416, 177095), (20520, 141676), (27360, 106257), (35419, 82080), (41040, 70838)]