1566001838960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10099}}^1\times {\mathrm{149101}}^1$

素因数の和:159226

約数の個数: 80

約数和(自身を含む): 3921442240800

約数和(自身を除く): 2355440401840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10099, 20198, 40396, 50495, 80792, 100990, 131287, 149101, 161584, 201980, 262574, 298202, 403960, 525148, 596404, 656435, 745505, 807920, 1050296, 1192808, 1312870, 1491010, 1938313, 2100592, 2385616, 2625740, 2982020, 3876626, 5251480, 5964040, 7753252, 9691565, 10502960, 11928080, 15506504, 19383130, 31013008, 38766260, 77532520, 155065040, 1505770999, 3011541998, 6023083996, 7528854995, 12046167992, 15057709990, 19575022987, 24092335984, 30115419980, 39150045974, 60230839960, 78300091948, 97875114935, 120461679920, 156600183896, 195750229870, 313200367792, 391500459740, 783000919480, 1566001838960]

約数ペア:

[(1, 1566001838960), (2, 783000919480), (4, 391500459740), (5, 313200367792), (8, 195750229870), (10, 156600183896), (13, 120461679920), (16, 97875114935), (20, 78300091948), (26, 60230839960), (40, 39150045974), (52, 30115419980), (65, 24092335984), (80, 19575022987), (104, 15057709990), (130, 12046167992), (208, 7528854995), (260, 6023083996), (520, 3011541998), (1040, 1505770999), (10099, 155065040), (20198, 77532520), (40396, 38766260), (50495, 31013008), (80792, 19383130), (100990, 15506504), (131287, 11928080), (149101, 10502960), (161584, 9691565), (201980, 7753252), (262574, 5964040), (298202, 5251480), (403960, 3876626), (525148, 2982020), (596404, 2625740), (656435, 2385616), (745505, 2100592), (807920, 1938313), (1050296, 1491010), (1192808, 1312870)]