65326740540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2143}}^1\times {\mathrm{2579}}^1$

素因数の和:4931

約数の個数: 96

約数和(自身を含む): 184000481280

約数和(自身を除く): 118673740740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2143, 2364, 2579, 2955, 3940, 4286, 5158, 5910, 6429, 7737, 8572, 10316, 10715, 11820, 12858, 12895, 15474, 21430, 25716, 25790, 30948, 32145, 38685, 42860, 51580, 64290, 77370, 128580, 154740, 422171, 508063, 844342, 1016126, 1266513, 1524189, 1688684, 2032252, 2110855, 2533026, 2540315, 3048378, 4221710, 5066052, 5080630, 5526797, 6096756, 6332565, 7620945, 8443420, 10161260, 11053594, 12665130, 15241890, 16580391, 22107188, 25330260, 27633985, 30483780, 33160782, 55267970, 66321564, 82901955, 110535940, 165803910, 331607820, 1088779009, 2177558018, 3266337027, 4355116036, 5443895045, 6532674054, 10887790090, 13065348108, 16331685135, 21775580180, 32663370270, 65326740540]

約数ペア:

[(1, 65326740540), (2, 32663370270), (3, 21775580180), (4, 16331685135), (5, 13065348108), (6, 10887790090), (10, 6532674054), (12, 5443895045), (15, 4355116036), (20, 3266337027), (30, 2177558018), (60, 1088779009), (197, 331607820), (394, 165803910), (591, 110535940), (788, 82901955), (985, 66321564), (1182, 55267970), (1970, 33160782), (2143, 30483780), (2364, 27633985), (2579, 25330260), (2955, 22107188), (3940, 16580391), (4286, 15241890), (5158, 12665130), (5910, 11053594), (6429, 10161260), (7737, 8443420), (8572, 7620945), (10316, 6332565), (10715, 6096756), (11820, 5526797), (12858, 5080630), (12895, 5066052), (15474, 4221710), (21430, 3048378), (25716, 2540315), (25790, 2533026), (30948, 2110855), (32145, 2032252), (38685, 1688684), (42860, 1524189), (51580, 1266513), (64290, 1016126), (77370, 844342), (128580, 508063), (154740, 422171)]