3670504720

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1\times {\mathrm{607}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 8628162048

約数和(自身を除く): 4957657328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 577, 607, 655, 1048, 1154, 1214, 1310, 2096, 2308, 2428, 2620, 2885, 3035, 4616, 4856, 5240, 5770, 6070, 9232, 9712, 10480, 11540, 12140, 23080, 24280, 46160, 48560, 75587, 79517, 151174, 159034, 302348, 318068, 350239, 377935, 397585, 604696, 636136, 700478, 755870, 795170, 1209392, 1272272, 1400956, 1511740, 1590340, 1751195, 2801912, 3023480, 3180680, 3502390, 5603824, 6046960, 6361360, 7004780, 14009560, 28019120, 45881309, 91762618, 183525236, 229406545, 367050472, 458813090, 734100944, 917626180, 1835252360, 3670504720]

約数ペア:

[(1, 3670504720), (2, 1835252360), (4, 917626180), (5, 734100944), (8, 458813090), (10, 367050472), (16, 229406545), (20, 183525236), (40, 91762618), (80, 45881309), (131, 28019120), (262, 14009560), (524, 7004780), (577, 6361360), (607, 6046960), (655, 5603824), (1048, 3502390), (1154, 3180680), (1214, 3023480), (1310, 2801912), (2096, 1751195), (2308, 1590340), (2428, 1511740), (2620, 1400956), (2885, 1272272), (3035, 1209392), (4616, 795170), (4856, 755870), (5240, 700478), (5770, 636136), (6070, 604696), (9232, 397585), (9712, 377935), (10480, 350239), (11540, 318068), (12140, 302348), (23080, 159034), (24280, 151174), (46160, 79517), (48560, 75587)]