6556238780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{156623}}^1$

素因数の和:156675

約数の個数: 96

約数和(自身を含む): 17682223104

約数和(自身を除く): 11125984324

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 5980, 8372, 10465, 20930, 41860, 156623, 313246, 626492, 783115, 1096361, 1566230, 2036099, 2192722, 3132460, 3602329, 4072198, 4385444, 5481805, 7204658, 8144396, 10180495, 10963610, 14252693, 14409316, 18011645, 20360990, 21927220, 25216303, 28505386, 36023290, 40721980, 46830277, 50432606, 57010772, 71263465, 72046580, 93660554, 100865212, 126081515, 142526930, 187321108, 234151385, 252163030, 285053860, 327811939, 468302770, 504326060, 655623878, 936605540, 1311247756, 1639059695, 3278119390, 6556238780]

約数ペア:

[(1, 6556238780), (2, 3278119390), (4, 1639059695), (5, 1311247756), (7, 936605540), (10, 655623878), (13, 504326060), (14, 468302770), (20, 327811939), (23, 285053860), (26, 252163030), (28, 234151385), (35, 187321108), (46, 142526930), (52, 126081515), (65, 100865212), (70, 93660554), (91, 72046580), (92, 71263465), (115, 57010772), (130, 50432606), (140, 46830277), (161, 40721980), (182, 36023290), (230, 28505386), (260, 25216303), (299, 21927220), (322, 20360990), (364, 18011645), (455, 14409316), (460, 14252693), (598, 10963610), (644, 10180495), (805, 8144396), (910, 7204658), (1196, 5481805), (1495, 4385444), (1610, 4072198), (1820, 3602329), (2093, 3132460), (2990, 2192722), (3220, 2036099), (4186, 1566230), (5980, 1096361), (8372, 783115), (10465, 626492), (20930, 313246), (41860, 156623)]