413612080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4957}}^1$

素因数の和:5126

約数の個数: 80

約数和(自身を含む): 1106625600

約数和(自身を除く): 693013520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 149, 280, 298, 560, 596, 745, 1043, 1192, 1490, 2086, 2384, 2980, 4172, 4957, 5215, 5960, 8344, 9914, 10430, 11920, 16688, 19828, 20860, 24785, 34699, 39656, 41720, 49570, 69398, 79312, 83440, 99140, 138796, 173495, 198280, 277592, 346990, 396560, 555184, 693980, 738593, 1387960, 1477186, 2775920, 2954372, 3692965, 5170151, 5908744, 7385930, 10340302, 11817488, 14771860, 20680604, 25850755, 29543720, 41361208, 51701510, 59087440, 82722416, 103403020, 206806040, 413612080]

約数ペア:

[(1, 413612080), (2, 206806040), (4, 103403020), (5, 82722416), (7, 59087440), (8, 51701510), (10, 41361208), (14, 29543720), (16, 25850755), (20, 20680604), (28, 14771860), (35, 11817488), (40, 10340302), (56, 7385930), (70, 5908744), (80, 5170151), (112, 3692965), (140, 2954372), (149, 2775920), (280, 1477186), (298, 1387960), (560, 738593), (596, 693980), (745, 555184), (1043, 396560), (1192, 346990), (1490, 277592), (2086, 198280), (2384, 173495), (2980, 138796), (4172, 99140), (4957, 83440), (5215, 79312), (5960, 69398), (8344, 49570), (9914, 41720), (10430, 39656), (11920, 34699), (16688, 24785), (19828, 20860)]