1973818020160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4613449}}^1$

素因数の和:4613664

約数の個数: 112

約数和(自身を含む): 5399729510400

約数和(自身を除く): 3425911490240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 191, 224, 280, 320, 382, 448, 560, 764, 955, 1120, 1337, 1528, 1910, 2240, 2674, 3056, 3820, 5348, 6112, 6685, 7640, 10696, 12224, 13370, 15280, 21392, 26740, 30560, 42784, 53480, 61120, 85568, 106960, 213920, 427840, 4613449, 9226898, 18453796, 23067245, 32294143, 36907592, 46134490, 64588286, 73815184, 92268980, 129176572, 147630368, 161470715, 184537960, 258353144, 295260736, 322941430, 369075920, 516706288, 645882860, 738151840, 881168759, 1033412576, 1291765720, 1476303680, 1762337518, 2066825152, 2583531440, 3524675036, 4405843795, 5167062880, 6168181313, 7049350072, 8811687590, 10334125760, 12336362626, 14098700144, 17623375180, 24672725252, 28197400288, 30840906565, 35246750360, 49345450504, 56394800576, 61681813130, 70493500720, 98690901008, 123363626260, 140987001440, 197381802016, 246727252520, 281974002880, 394763604032, 493454505040, 986909010080, 1973818020160]

約数ペア:

[(1, 1973818020160), (2, 986909010080), (4, 493454505040), (5, 394763604032), (7, 281974002880), (8, 246727252520), (10, 197381802016), (14, 140987001440), (16, 123363626260), (20, 98690901008), (28, 70493500720), (32, 61681813130), (35, 56394800576), (40, 49345450504), (56, 35246750360), (64, 30840906565), (70, 28197400288), (80, 24672725252), (112, 17623375180), (140, 14098700144), (160, 12336362626), (191, 10334125760), (224, 8811687590), (280, 7049350072), (320, 6168181313), (382, 5167062880), (448, 4405843795), (560, 3524675036), (764, 2583531440), (955, 2066825152), (1120, 1762337518), (1337, 1476303680), (1528, 1291765720), (1910, 1033412576), (2240, 881168759), (2674, 738151840), (3056, 645882860), (3820, 516706288), (5348, 369075920), (6112, 322941430), (6685, 295260736), (7640, 258353144), (10696, 184537960), (12224, 161470715), (13370, 147630368), (15280, 129176572), (21392, 92268980), (26740, 73815184), (30560, 64588286), (42784, 46134490), (53480, 36907592), (61120, 32294143), (85568, 23067245), (106960, 18453796), (213920, 9226898), (427840, 4613449)]