2336704720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{13417}}^1$

素因数の和:13748

約数の個数: 80

約数和(自身を含む): 6229387008

約数和(自身を除く): 3892682288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 311, 560, 622, 1244, 1555, 2177, 2488, 3110, 4354, 4976, 6220, 8708, 10885, 12440, 13417, 17416, 21770, 24880, 26834, 34832, 43540, 53668, 67085, 87080, 93919, 107336, 134170, 174160, 187838, 214672, 268340, 375676, 469595, 536680, 751352, 939190, 1073360, 1502704, 1878380, 3756760, 4172687, 7513520, 8345374, 16690748, 20863435, 29208809, 33381496, 41726870, 58417618, 66762992, 83453740, 116835236, 146044045, 166907480, 233670472, 292088090, 333814960, 467340944, 584176180, 1168352360, 2336704720]

約数ペア:

[(1, 2336704720), (2, 1168352360), (4, 584176180), (5, 467340944), (7, 333814960), (8, 292088090), (10, 233670472), (14, 166907480), (16, 146044045), (20, 116835236), (28, 83453740), (35, 66762992), (40, 58417618), (56, 41726870), (70, 33381496), (80, 29208809), (112, 20863435), (140, 16690748), (280, 8345374), (311, 7513520), (560, 4172687), (622, 3756760), (1244, 1878380), (1555, 1502704), (2177, 1073360), (2488, 939190), (3110, 751352), (4354, 536680), (4976, 469595), (6220, 375676), (8708, 268340), (10885, 214672), (12440, 187838), (13417, 174160), (17416, 134170), (21770, 107336), (24880, 93919), (26834, 87080), (34832, 67085), (43540, 53668)]