2884167840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:935

約数の個数: 192

約数和(自身を含む): 9314403840

約数和(自身を除く): 6430236000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 137, 160, 183, 240, 244, 274, 305, 366, 411, 480, 488, 548, 610, 685, 719, 732, 822, 915, 976, 1096, 1220, 1370, 1438, 1464, 1644, 1830, 1952, 2055, 2157, 2192, 2440, 2740, 2876, 2928, 3288, 3595, 3660, 4110, 4314, 4384, 4880, 5480, 5752, 5856, 6576, 7190, 7320, 8220, 8357, 8628, 9760, 10785, 10960, 11504, 13152, 14380, 14640, 16440, 16714, 17256, 21570, 21920, 23008, 25071, 28760, 29280, 32880, 33428, 34512, 41785, 43140, 43859, 50142, 57520, 65760, 66856, 69024, 83570, 86280, 87718, 98503, 100284, 115040, 125355, 131577, 133712, 167140, 172560, 175436, 197006, 200568, 219295, 250710, 263154, 267424, 295509, 334280, 345120, 350872, 394012, 401136, 438590, 492515, 501420, 526308, 591018, 657885, 668560, 701744, 788024, 802272, 877180, 985030, 1002840, 1052616, 1182036, 1315770, 1337120, 1403488, 1477545, 1576048, 1754360, 1970060, 2005680, 2105232, 2364072, 2631540, 2955090, 3152096, 3508720, 3940120, 4011360, 4210464, 4728144, 5263080, 5910180, 6008683, 7017440, 7880240, 9456288, 10526160, 11820360, 12017366, 15760480, 18026049, 21052320, 23640720, 24034732, 30043415, 36052098, 47281440, 48069464, 60086830, 72104196, 90130245, 96138928, 120173660, 144208392, 180260490, 192277856, 240347320, 288416784, 360520980, 480694640, 576833568, 721041960, 961389280, 1442083920, 2884167840]

約数ペア:

[(1, 2884167840), (2, 1442083920), (3, 961389280), (4, 721041960), (5, 576833568), (6, 480694640), (8, 360520980), (10, 288416784), (12, 240347320), (15, 192277856), (16, 180260490), (20, 144208392), (24, 120173660), (30, 96138928), (32, 90130245), (40, 72104196), (48, 60086830), (60, 48069464), (61, 47281440), (80, 36052098), (96, 30043415), (120, 24034732), (122, 23640720), (137, 21052320), (160, 18026049), (183, 15760480), (240, 12017366), (244, 11820360), (274, 10526160), (305, 9456288), (366, 7880240), (411, 7017440), (480, 6008683), (488, 5910180), (548, 5263080), (610, 4728144), (685, 4210464), (719, 4011360), (732, 3940120), (822, 3508720), (915, 3152096), (976, 2955090), (1096, 2631540), (1220, 2364072), (1370, 2105232), (1438, 2005680), (1464, 1970060), (1644, 1754360), (1830, 1576048), (1952, 1477545), (2055, 1403488), (2157, 1337120), (2192, 1315770), (2440, 1182036), (2740, 1052616), (2876, 1002840), (2928, 985030), (3288, 877180), (3595, 802272), (3660, 788024), (4110, 701744), (4314, 668560), (4384, 657885), (4880, 591018), (5480, 526308), (5752, 501420), (5856, 492515), (6576, 438590), (7190, 401136), (7320, 394012), (8220, 350872), (8357, 345120), (8628, 334280), (9760, 295509), (10785, 267424), (10960, 263154), (11504, 250710), (13152, 219295), (14380, 200568), (14640, 197006), (16440, 175436), (16714, 172560), (17256, 167140), (21570, 133712), (21920, 131577), (23008, 125355), (25071, 115040), (28760, 100284), (29280, 98503), (32880, 87718), (33428, 86280), (34512, 83570), (41785, 69024), (43140, 66856), (43859, 65760), (50142, 57520)]