2508651360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3779}}^1$

素因数の和:4261

約数の個数: 144

約数和(自身を含む): 8581613040

約数和(自身を除く): 6072961680

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 461, 480, 720, 922, 1383, 1440, 1844, 2305, 2766, 3688, 3779, 4149, 4610, 5532, 6915, 7376, 7558, 8298, 9220, 11064, 11337, 13830, 14752, 15116, 16596, 18440, 18895, 20745, 22128, 22674, 27660, 30232, 33192, 34011, 36880, 37790, 41490, 44256, 45348, 55320, 56685, 60464, 66384, 68022, 73760, 75580, 82980, 90696, 110640, 113370, 120928, 132768, 136044, 151160, 165960, 170055, 181392, 221280, 226740, 272088, 302320, 331920, 340110, 362784, 453480, 544176, 604640, 663840, 680220, 906960, 1088352, 1360440, 1742119, 1813920, 2720880, 3484238, 5226357, 5441760, 6968476, 8710595, 10452714, 13936952, 15679071, 17421190, 20905428, 26131785, 27873904, 31358142, 34842380, 41810856, 52263570, 55747808, 62716284, 69684760, 78395355, 83621712, 104527140, 125432568, 139369520, 156790710, 167243424, 209054280, 250865136, 278739040, 313581420, 418108560, 501730272, 627162840, 836217120, 1254325680, 2508651360]

約数ペア:

[(1, 2508651360), (2, 1254325680), (3, 836217120), (4, 627162840), (5, 501730272), (6, 418108560), (8, 313581420), (9, 278739040), (10, 250865136), (12, 209054280), (15, 167243424), (16, 156790710), (18, 139369520), (20, 125432568), (24, 104527140), (30, 83621712), (32, 78395355), (36, 69684760), (40, 62716284), (45, 55747808), (48, 52263570), (60, 41810856), (72, 34842380), (80, 31358142), (90, 27873904), (96, 26131785), (120, 20905428), (144, 17421190), (160, 15679071), (180, 13936952), (240, 10452714), (288, 8710595), (360, 6968476), (461, 5441760), (480, 5226357), (720, 3484238), (922, 2720880), (1383, 1813920), (1440, 1742119), (1844, 1360440), (2305, 1088352), (2766, 906960), (3688, 680220), (3779, 663840), (4149, 604640), (4610, 544176), (5532, 453480), (6915, 362784), (7376, 340110), (7558, 331920), (8298, 302320), (9220, 272088), (11064, 226740), (11337, 221280), (13830, 181392), (14752, 170055), (15116, 165960), (16596, 151160), (18440, 136044), (18895, 132768), (20745, 120928), (22128, 113370), (22674, 110640), (27660, 90696), (30232, 82980), (33192, 75580), (34011, 73760), (36880, 68022), (37790, 66384), (41490, 60464), (44256, 56685), (45348, 55320)]