2074389675680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3554959}}^1$

素因数の和:3555502

約数の個数: 96

約数和(自身を含む): 5611603898880

約数和(自身を除く): 3537214223200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 521, 560, 1042, 1120, 2084, 2605, 3647, 4168, 5210, 7294, 8336, 10420, 14588, 16672, 18235, 20840, 29176, 36470, 41680, 58352, 72940, 83360, 116704, 145880, 291760, 583520, 3554959, 7109918, 14219836, 17774795, 24884713, 28439672, 35549590, 49769426, 56879344, 71099180, 99538852, 113758688, 124423565, 142198360, 199077704, 248847130, 284396720, 398155408, 497694260, 568793440, 796310816, 995388520, 1852133639, 1990777040, 3704267278, 3981554080, 7408534556, 9260668195, 12964935473, 14817069112, 18521336390, 25929870946, 29634138224, 37042672780, 51859741892, 59268276448, 64824677365, 74085345560, 103719483784, 129649354730, 148170691120, 207438967568, 259298709460, 296341382240, 414877935136, 518597418920, 1037194837840, 2074389675680]

約数ペア:

[(1, 2074389675680), (2, 1037194837840), (4, 518597418920), (5, 414877935136), (7, 296341382240), (8, 259298709460), (10, 207438967568), (14, 148170691120), (16, 129649354730), (20, 103719483784), (28, 74085345560), (32, 64824677365), (35, 59268276448), (40, 51859741892), (56, 37042672780), (70, 29634138224), (80, 25929870946), (112, 18521336390), (140, 14817069112), (160, 12964935473), (224, 9260668195), (280, 7408534556), (521, 3981554080), (560, 3704267278), (1042, 1990777040), (1120, 1852133639), (2084, 995388520), (2605, 796310816), (3647, 568793440), (4168, 497694260), (5210, 398155408), (7294, 284396720), (8336, 248847130), (10420, 199077704), (14588, 142198360), (16672, 124423565), (18235, 113758688), (20840, 99538852), (29176, 71099180), (36470, 56879344), (41680, 49769426), (58352, 35549590), (72940, 28439672), (83360, 24884713), (116704, 17774795), (145880, 14219836), (291760, 7109918), (583520, 3554959)]