3340804040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{59957}}^1$

素因数の和:60174

約数の個数: 64

約数和(自身を含む): 8633952000

約数和(自身を除く): 5293147960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 995, 1393, 1592, 1990, 2786, 3980, 5572, 6965, 7960, 11144, 13930, 27860, 55720, 59957, 119914, 239828, 299785, 419699, 479656, 599570, 839398, 1199140, 1678796, 2098495, 2398280, 3357592, 4196990, 8393980, 11931443, 16787960, 23862886, 47725772, 59657215, 83520101, 95451544, 119314430, 167040202, 238628860, 334080404, 417600505, 477257720, 668160808, 835201010, 1670402020, 3340804040]

約数ペア:

[(1, 3340804040), (2, 1670402020), (4, 835201010), (5, 668160808), (7, 477257720), (8, 417600505), (10, 334080404), (14, 238628860), (20, 167040202), (28, 119314430), (35, 95451544), (40, 83520101), (56, 59657215), (70, 47725772), (140, 23862886), (199, 16787960), (280, 11931443), (398, 8393980), (796, 4196990), (995, 3357592), (1393, 2398280), (1592, 2098495), (1990, 1678796), (2786, 1199140), (3980, 839398), (5572, 599570), (6965, 479656), (7960, 419699), (11144, 299785), (13930, 239828), (27860, 119914), (55720, 59957)]