2525763840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5021}}^1$

素因数の和:5176

約数の個数: 144

約数和(自身を含む): 8129854656

約数和(自身を除く): 5604090816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 524, 640, 655, 768, 786, 960, 1048, 1280, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3840, 3930, 4192, 5021, 5240, 6288, 7860, 8384, 10042, 10480, 12576, 15063, 15720, 16768, 20084, 20960, 25105, 25152, 30126, 31440, 33536, 40168, 41920, 50210, 50304, 60252, 62880, 75315, 80336, 83840, 100420, 100608, 120504, 125760, 150630, 160672, 167680, 200840, 241008, 251520, 301260, 321344, 401680, 482016, 503040, 602520, 642688, 657751, 803360, 964032, 1205040, 1285376, 1315502, 1606720, 1928064, 1973253, 2410080, 2631004, 3213440, 3288755, 3856128, 3946506, 4820160, 5262008, 6426880, 6577510, 7893012, 9640320, 9866265, 10524016, 13155020, 15786024, 19280640, 19732530, 21048032, 26310040, 31572048, 39465060, 42096064, 52620080, 63144096, 78930120, 84192128, 105240160, 126288192, 157860240, 168384256, 210480320, 252576384, 315720480, 420960640, 505152768, 631440960, 841921280, 1262881920, 2525763840]

約数ペア:

[(1, 2525763840), (2, 1262881920), (3, 841921280), (4, 631440960), (5, 505152768), (6, 420960640), (8, 315720480), (10, 252576384), (12, 210480320), (15, 168384256), (16, 157860240), (20, 126288192), (24, 105240160), (30, 84192128), (32, 78930120), (40, 63144096), (48, 52620080), (60, 42096064), (64, 39465060), (80, 31572048), (96, 26310040), (120, 21048032), (128, 19732530), (131, 19280640), (160, 15786024), (192, 13155020), (240, 10524016), (256, 9866265), (262, 9640320), (320, 7893012), (384, 6577510), (393, 6426880), (480, 5262008), (524, 4820160), (640, 3946506), (655, 3856128), (768, 3288755), (786, 3213440), (960, 2631004), (1048, 2410080), (1280, 1973253), (1310, 1928064), (1572, 1606720), (1920, 1315502), (1965, 1285376), (2096, 1205040), (2620, 964032), (3144, 803360), (3840, 657751), (3930, 642688), (4192, 602520), (5021, 503040), (5240, 482016), (6288, 401680), (7860, 321344), (8384, 301260), (10042, 251520), (10480, 241008), (12576, 200840), (15063, 167680), (15720, 160672), (16768, 150630), (20084, 125760), (20960, 120504), (25105, 100608), (25152, 100420), (30126, 83840), (31440, 80336), (33536, 75315), (40168, 62880), (41920, 60252), (50210, 50304)]