4466133040

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1$

素因数の和:1430

約数の個数: 80

約数和(自身を含む): 10488346560

約数和(自身を除く): 6022213520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 457, 604, 755, 809, 914, 1208, 1510, 1618, 1828, 2285, 2416, 3020, 3236, 3656, 4045, 4570, 6040, 6472, 7312, 8090, 9140, 12080, 12944, 16180, 18280, 32360, 36560, 64720, 69007, 122159, 138014, 244318, 276028, 345035, 369713, 488636, 552056, 610795, 690070, 739426, 977272, 1104112, 1221590, 1380140, 1478852, 1848565, 1954544, 2443180, 2760280, 2957704, 3697130, 4886360, 5520560, 5915408, 7394260, 9772720, 14788520, 29577040, 55826663, 111653326, 223306652, 279133315, 446613304, 558266630, 893226608, 1116533260, 2233066520, 4466133040]

約数ペア:

[(1, 4466133040), (2, 2233066520), (4, 1116533260), (5, 893226608), (8, 558266630), (10, 446613304), (16, 279133315), (20, 223306652), (40, 111653326), (80, 55826663), (151, 29577040), (302, 14788520), (457, 9772720), (604, 7394260), (755, 5915408), (809, 5520560), (914, 4886360), (1208, 3697130), (1510, 2957704), (1618, 2760280), (1828, 2443180), (2285, 1954544), (2416, 1848565), (3020, 1478852), (3236, 1380140), (3656, 1221590), (4045, 1104112), (4570, 977272), (6040, 739426), (6472, 690070), (7312, 610795), (8090, 552056), (9140, 488636), (12080, 369713), (12944, 345035), (16180, 276028), (18280, 244318), (32360, 138014), (36560, 122159), (64720, 69007)]