7134960280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{11969}}^1$

素因数の和:14116

約数の個数: 64

約数和(自身を含む): 18357192000

約数和(自身を除く): 11222231720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2129, 4258, 8516, 10645, 11969, 14903, 17032, 21290, 23938, 29806, 42580, 47876, 59612, 59845, 74515, 83783, 85160, 95752, 119224, 119690, 149030, 167566, 239380, 298060, 335132, 418915, 478760, 596120, 670264, 837830, 1675660, 3351320, 25482001, 50964002, 101928004, 127410005, 178374007, 203856008, 254820010, 356748014, 509640020, 713496028, 891870035, 1019280040, 1426992056, 1783740070, 3567480140, 7134960280]

約数ペア:

[(1, 7134960280), (2, 3567480140), (4, 1783740070), (5, 1426992056), (7, 1019280040), (8, 891870035), (10, 713496028), (14, 509640020), (20, 356748014), (28, 254820010), (35, 203856008), (40, 178374007), (56, 127410005), (70, 101928004), (140, 50964002), (280, 25482001), (2129, 3351320), (4258, 1675660), (8516, 837830), (10645, 670264), (11969, 596120), (14903, 478760), (17032, 418915), (21290, 335132), (23938, 298060), (29806, 239380), (42580, 167566), (47876, 149030), (59612, 119690), (59845, 119224), (74515, 95752), (83783, 85160)]