395950607880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2551}}^1\times {\mathrm{4159}}^1$

素因数の和:7035

約数の個数: 128

約数和(自身を含む): 1192425062400

約数和(自身を除く): 796474454520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 2551, 3110, 3732, 4159, 4665, 5102, 6220, 7464, 7653, 8318, 9330, 10204, 12440, 12477, 12755, 15306, 16636, 18660, 20408, 20795, 24954, 25510, 30612, 33272, 37320, 38265, 41590, 49908, 51020, 61224, 62385, 76530, 83180, 99816, 102040, 124770, 153060, 166360, 249540, 306120, 499080, 793361, 1293449, 1586722, 2380083, 2586898, 3173444, 3880347, 3966805, 4760166, 5173796, 6346888, 6467245, 7760694, 7933610, 9520332, 10347592, 10609609, 11900415, 12934490, 15521388, 15867220, 19040664, 19401735, 21219218, 23800830, 25868980, 31042776, 31734440, 31828827, 38803470, 42438436, 47601660, 51737960, 53048045, 63657654, 77606940, 84876872, 95203320, 106096090, 127315308, 155213880, 159144135, 212192180, 254630616, 318288270, 424384360, 636576540, 1273153080, 3299588399, 6599176798, 9898765197, 13198353596, 16497941995, 19797530394, 26396707192, 32995883990, 39595060788, 49493825985, 65991767980, 79190121576, 98987651970, 131983535960, 197975303940, 395950607880]

約数ペア:

[(1, 395950607880), (2, 197975303940), (3, 131983535960), (4, 98987651970), (5, 79190121576), (6, 65991767980), (8, 49493825985), (10, 39595060788), (12, 32995883990), (15, 26396707192), (20, 19797530394), (24, 16497941995), (30, 13198353596), (40, 9898765197), (60, 6599176798), (120, 3299588399), (311, 1273153080), (622, 636576540), (933, 424384360), (1244, 318288270), (1555, 254630616), (1866, 212192180), (2488, 159144135), (2551, 155213880), (3110, 127315308), (3732, 106096090), (4159, 95203320), (4665, 84876872), (5102, 77606940), (6220, 63657654), (7464, 53048045), (7653, 51737960), (8318, 47601660), (9330, 42438436), (10204, 38803470), (12440, 31828827), (12477, 31734440), (12755, 31042776), (15306, 25868980), (16636, 23800830), (18660, 21219218), (20408, 19401735), (20795, 19040664), (24954, 15867220), (25510, 15521388), (30612, 12934490), (33272, 11900415), (37320, 10609609), (38265, 10347592), (41590, 9520332), (49908, 7933610), (51020, 7760694), (61224, 6467245), (62385, 6346888), (76530, 5173796), (83180, 4760166), (99816, 3966805), (102040, 3880347), (124770, 3173444), (153060, 2586898), (166360, 2380083), (249540, 1586722), (306120, 1293449), (499080, 793361)]