39809557970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1\times {\mathrm{599}}^1$

素因数の和:1192

約数の個数: 128

約数和(自身を含む): 89026560000

約数和(自身を除く): 49217002030

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 199, 367, 398, 455, 599, 734, 910, 995, 1198, 1393, 1835, 1990, 2569, 2587, 2786, 2995, 3670, 4193, 4771, 5138, 5174, 5990, 6965, 7787, 8386, 9542, 12845, 12935, 13930, 15574, 18109, 20965, 23855, 25690, 25870, 33397, 36218, 38935, 41930, 47710, 54509, 66794, 73033, 77870, 90545, 109018, 119201, 146066, 166985, 181090, 219833, 238402, 272545, 333970, 365165, 439666, 511231, 545090, 596005, 730330, 834407, 949429, 1022462, 1099165, 1192010, 1538831, 1549613, 1668814, 1898858, 2198330, 2556155, 2857829, 3077662, 3099226, 4172035, 4747145, 5112310, 5715658, 6646003, 7694155, 7748065, 8344070, 9494290, 10847291, 13292006, 14289145, 15388310, 15496130, 20004803, 21694582, 28578290, 33230015, 40009606, 43746767, 54236455, 66460030, 87493534, 100024015, 108472910, 200048030, 218733835, 306227369, 437467670, 568707971, 612454738, 1137415942, 1531136845, 2843539855, 3062273690, 3980955797, 5687079710, 7961911594, 19904778985, 39809557970]

約数ペア:

[(1, 39809557970), (2, 19904778985), (5, 7961911594), (7, 5687079710), (10, 3980955797), (13, 3062273690), (14, 2843539855), (26, 1531136845), (35, 1137415942), (65, 612454738), (70, 568707971), (91, 437467670), (130, 306227369), (182, 218733835), (199, 200048030), (367, 108472910), (398, 100024015), (455, 87493534), (599, 66460030), (734, 54236455), (910, 43746767), (995, 40009606), (1198, 33230015), (1393, 28578290), (1835, 21694582), (1990, 20004803), (2569, 15496130), (2587, 15388310), (2786, 14289145), (2995, 13292006), (3670, 10847291), (4193, 9494290), (4771, 8344070), (5138, 7748065), (5174, 7694155), (5990, 6646003), (6965, 5715658), (7787, 5112310), (8386, 4747145), (9542, 4172035), (12845, 3099226), (12935, 3077662), (13930, 2857829), (15574, 2556155), (18109, 2198330), (20965, 1898858), (23855, 1668814), (25690, 1549613), (25870, 1538831), (33397, 1192010), (36218, 1099165), (38935, 1022462), (41930, 949429), (47710, 834407), (54509, 730330), (66794, 596005), (73033, 545090), (77870, 511231), (90545, 439666), (109018, 365165), (119201, 333970), (146066, 272545), (166985, 238402), (181090, 219833)]