2270744640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1619}}^1$

素因数の和:2129

約数の個数: 168

約数和(自身を含む): 7831287360

約数和(自身を除く): 5560542720

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 487, 576, 720, 960, 974, 1440, 1461, 1619, 1948, 2435, 2880, 2922, 3238, 3896, 4383, 4857, 4870, 5844, 6476, 7305, 7792, 8095, 8766, 9714, 9740, 11688, 12952, 14571, 14610, 15584, 16190, 17532, 19428, 19480, 21915, 23376, 24285, 25904, 29142, 29220, 31168, 32380, 35064, 38856, 38960, 43830, 46752, 48570, 51808, 58284, 58440, 64760, 70128, 72855, 77712, 77920, 87660, 93504, 97140, 103616, 116568, 116880, 129520, 140256, 145710, 155424, 155840, 175320, 194280, 233136, 233760, 259040, 280512, 291420, 310848, 350640, 388560, 466272, 467520, 518080, 582840, 701280, 777120, 788453, 932544, 1165680, 1402560, 1554240, 1576906, 2331360, 2365359, 3153812, 3942265, 4662720, 4730718, 6307624, 7096077, 7884530, 9461436, 11826795, 12615248, 14192154, 15769060, 18922872, 23653590, 25230496, 28384308, 31538120, 35480385, 37845744, 47307180, 50460992, 56768616, 63076240, 70960770, 75691488, 94614360, 113537232, 126152480, 141921540, 151382976, 189228720, 227074464, 252304960, 283843080, 378457440, 454148928, 567686160, 756914880, 1135372320, 2270744640]

約数ペア:

[(1, 2270744640), (2, 1135372320), (3, 756914880), (4, 567686160), (5, 454148928), (6, 378457440), (8, 283843080), (9, 252304960), (10, 227074464), (12, 189228720), (15, 151382976), (16, 141921540), (18, 126152480), (20, 113537232), (24, 94614360), (30, 75691488), (32, 70960770), (36, 63076240), (40, 56768616), (45, 50460992), (48, 47307180), (60, 37845744), (64, 35480385), (72, 31538120), (80, 28384308), (90, 25230496), (96, 23653590), (120, 18922872), (144, 15769060), (160, 14192154), (180, 12615248), (192, 11826795), (240, 9461436), (288, 7884530), (320, 7096077), (360, 6307624), (480, 4730718), (487, 4662720), (576, 3942265), (720, 3153812), (960, 2365359), (974, 2331360), (1440, 1576906), (1461, 1554240), (1619, 1402560), (1948, 1165680), (2435, 932544), (2880, 788453), (2922, 777120), (3238, 701280), (3896, 582840), (4383, 518080), (4857, 467520), (4870, 466272), (5844, 388560), (6476, 350640), (7305, 310848), (7792, 291420), (8095, 280512), (8766, 259040), (9714, 233760), (9740, 233136), (11688, 194280), (12952, 175320), (14571, 155840), (14610, 155424), (15584, 145710), (16190, 140256), (17532, 129520), (19428, 116880), (19480, 116568), (21915, 103616), (23376, 97140), (24285, 93504), (25904, 87660), (29142, 77920), (29220, 77712), (31168, 72855), (32380, 70128), (35064, 64760), (38856, 58440), (38960, 58284), (43830, 51808), (46752, 48570)]